RANKING

Rank 44 out of 52 Summarized in this category Rankings based on: • Pros-to-cons ratio • Number of reviews • Category average

Superlux

681

Name: 681
Brand: Superlux

around $30

All prices are estimates and may vary from actual prices.

237 Pros

64%
22 reviews (3h 17m)

132 Cons

Discover the Superlux 681, the legendary headphones celebrated for delivering high-fidelity sound at an unbeatable price. Praised by audio enthusiasts and home studio musicians, the 681 offers a surprisingly detailed and expansive audio experience that rivals much more expensive gear. At its core is a semi-open back design, which creates a remarka...

Summary of pros and cons from human reviewers, put together by AI

68%

73 vs 35

Sound Quality

53%

39 vs 34

Comfort

58%

21 vs 15

Build Quality

89%

63 vs 8

Value for Money

60%

25 vs 17

Design

Reviewer verdict

Across 22 YouTube reviews, the Superlux 681 earns a Summa score of 3.6/5, ranking #44 among Wired Earbuds. Reviewers most often praise its sound quality, value for money, comfort, while the most common criticisms concern sound quality, comfort.

The Superlux HD 681 headphones are widely praised for delivering impressive sound quality and a spacious semi-open soundstage, with 73 mentions highlighting clear, detailed audio, strong sub-bass extension, and good imaging useful for gaming and casual monitoring. Reviewers also frequently note excellent value for money (63 mentions), repeatedly calling the 681 an affordable option that punches well above its price and often comes with useful accessories like cables, adapters, and a carry pouch. Comfort and lightweight design receive regular positive mention (39 mentions), particularly the included velour pads and self-adjusting headband that make them wearable for extended sessions. Build and design get modest praise for practical features such as detachable cables and replaceable pads, supporting the headset’s reputation as a budget-friendly, mod-friendly choice.

Common criticisms focus on treble and midrange issues (35 mentions), with many reviewers reporting a harsh, sibilant upper-frequency boost and recessed mids that can make vocals sound distant without EQ or pad mods. Comfort complaints are also frequent (34 mentions), mainly about the stock leatherette pads, shallow earcup depth, and strong clamping force that can become uncomfortable over long sessions. Reviewers point out design and build drawbacks (17 and 15 mentions respectively), describing the headphones as large, plasticky, and not very portable, and some note semi-open leak and poor isolation (11 mentions) limiting use in noisy or public environments.

Analysis based on 22 YouTube reviews (3h 17m of video) with 237 pros and 132 cons extracted.

Pros (237)

Sound Quality (73)

Good bass response, not anemic ▶ Superlux HD681 Headphones First Look @ 3:10
These headphones are monitoring headphones suitable for DJing and studio use. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 0:29
The audio quality is awesome, producing good high notes and middle notes. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 9:49
Good for monitoring and home recording, suitable for musicians ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 5:05
Specifications: 98 dB SPL, 32 ohms impedance, frequency range 10 Hz to 30,000 Hz ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 6:43
The headphones have a fairly flat response from mid bass (about 50-60 Hz) up to around 2-3 kHz, providing a neutral sound below the treble region. ▶ Superlux HD 681 and HD 668B Headphone Review @ 2:30
When equalized to reduce high frequencies starting at about 2kHz, the headphones sound quite good and pleasant. ▶ Superlux HD 681 and HD 668B Headphone Review @ 2:51
The 681 has a neutral response from about 60 Hz to 2 kHz, making it fairly flat in that range. ▶ Superlux HD 681 and HD 668B Headphone Review @ 3:49
Technical specs: frequency range 10-30,000 Hz, 50 mm neodymium drivers, 98 dB sensitivity, 300 mW max input, 32 ohm impedance suitable for mobile use. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 2:52
The Evo and original 681 have almost no difference in sound, Evo has slightly more bass. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 5:13
Better bass performance than most fully open back headphones. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 0:21
Best sound stage under $30, very wide sound stage due to semi-open design. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 2:37
Produces punchy bass with a V-shaped sound signature. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 3:19
Replacement pads help tame the harsh treble significantly. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 4:39
Despite treble spike, still enjoyable for those sensitive to treble. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 5:33
Excellent for gaming due to super wide sound stage and increased awareness. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 6:17
Can handle bass boost well, improving sound signature for music listening. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 8:35
For gaming, recessed mids are not a big issue and bass punchiness enhances experience. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 9:30
Semi-open monitoring headphones with a warm clear sound great for gaming and music under $50 ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 0:04
Sound is clear, accurate, and mostly flat with a warm sound signature and slightly amplified bass ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 6:34
No discernible distortion at max volume ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 6:54
Semi-open design gives a roomy sound with stereo imaging and a bit of life ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 7:07
Leatherette pads make bass tighter; velvet pads make sound brighter ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 7:45
Good for casual listening and gaming with an accurate, clear, and warm sound signature ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 11:06
The headphones have a relaxed, soft bass that is enjoyable and not overly tight or muddy, making them fun to listen to. ▶ Z Review - Superlux HD681 EVO @ 5:39
The highs and mid-range frequencies are decent and not garbage, providing a balanced sound for the price. ▶ Z Review - Superlux HD681 EVO @ 6:33
Frequency range of 10 Hz to 30,000 Hz provides very well extended frequency response and a lot of bass. ▶ Superlux HD681 EVO Review @ 2:12
Neutral sound signature with good quality bass, though not very punchy. ▶ Superlux HD681 EVO Review @ 2:23
Semi-open design offers a very nice sound stage and generally very good sound quality. ▶ Superlux HD681 EVO Review @ 2:45
Good for gaming due to wide sound stage and well-extended bass for explosions and directional sound. ▶ Superlux HD681 EVO Review @ 3:09
They have a very decent frequency response range, pretty flat all the way across with slightly elevated bass. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 1:07
You can adjust the treble by pulling down 2-3 dB to make the sound nicer. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 1:31
Sound quality is comparable to a budget DT 990 with a centered V shape sound signature ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 4:18
Good bass response with 50mm drivers pushing more air than expected for semi-open headphones ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 5:31
Bass and mid-bass have nice punch and kick, suitable for electronic music genres ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 5:40
Can be used without an amp but benefits from amplification for better low-end performance ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 6:00
Recommended to equalize down the highs for a better listening experience ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 7:19
Sound is so impressive with a big and wide stage. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 6:36
Has plenty of punchy bass without being boomy. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 6:56
Mids have transparency and air. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 7:12
Fun to listen to this headphone. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 7:28
50 mm neodymium drivers with wide frequency response (10 Hz to 30 kHz) provide clear and detailed sound stage. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:29
Highs are crisp without being harsh, mids are well defined allowing vocals and instruments to shine. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:42
Bass with air cushions is punchy and present without muddying the mix. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:49
Semi-open back design contributes to a wider sound stage beneficial for gaming and mixing, improving spatial awareness. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 2:45
32 ohm impedance makes them easy to drive from less powerful devices like smartphones and laptops. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 3:00
32 ohm impedance makes them easy to drive from laptops without an amplifier. ▶ superlux HD681 Design review. A look inside some cheap studi @ 7:04
The headphones have a decent mid-forward sound with some bass boom but not overpowering the mids. ▶ superlux HD681 Design review. A look inside some cheap studi @ 2:57
The Superlux HD 681 headphones have well-balanced and accurate sound reproduction with impressive bass and mids and minimal distortion. ▶ Superlux HD 681 Review : Is It Good For You? @ 3:03
The headphones reproduce neutral sound making them perfect for beginner recording studios. ▶ Superlux HD 681 Review : Is It Good For You? @ 3:25
Works very well for electronic music, movie soundtracks, rock, pop, jazz, classical music, and gaming due to its interesting soundstage. ▶ Review – Superlux HD681 [PT-BR] @ 2:43
Has a very specific sound signature that can be very enjoyable for certain users. ▶ Review – Superlux HD681 [PT-BR] @ 5:49
Strong sub-bass presence with melodious and rounded bass, not dry like some other brands. ▶ Review – Superlux HD681 [PT-BR] @ 7:01
Mids are recessed but still sound quite natural and not overly distant. ▶ Review – Superlux HD681 [PT-BR] @ 8:19
Has a very developed spatiality and soundstage for its price, providing good ambience. ▶ Review – Superlux HD681 [PT-BR] @ 9:50
Despite strong bass and treble boosts, it does not sound overly unnatural or like a V-shaped sound signature. ▶ Review – Superlux HD681 [PT-BR] @ 8:28
They have a broader frequency range (10 to 30,000 Hz) than the popular Audio Technica AT M50x. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 1:20
Rated impedance of 32 ohms means they sound great either amplified or on mobile devices. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 1:31
Removing protective styrofoam pieces over the driver can increase high-end and mid-high frequencies, making sound punchier. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 2:16
Semi-open design allows for sound dynamics to change with hand positioning, showing precise sound delivery. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 2:57
Good bass response that accurately represents the amount of bass in a song, suitable for dance music. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 4:17
The headphones are semi-open and provide a neutral sound profile, which is good for users wanting a neutral listening experience. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 7:19
They sound very clear and better than many ambient mode noise cancelling earbuds and headphones. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 4:12
The bass response is very flat but still packs a punch and sounds clean, especially for hip-hop and bassy songs. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 8:17
Strong performance in sub bass and bass frequencies, well within alignment ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 1:05
Considerable boost in higher frequencies (7 to 12K) giving a bright, open, airy sound ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 1:17
Good sound stage and imaging performance, better than expected for the price range ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 7:50
Easy to drive, no special headphone amp required ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 9:49
Exceptional sub bass extension for the price range, good for EDM or hip-hop genres ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 9:54
Pleasant sound profile with solid bass without being overly boomy ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 10:11
Good sound stage and imaging for a spacious listening environment ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 10:29
Semi-open design provides great sound stage, good for gaming and pinpointing enemy footsteps ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 5:07
Good for music listening, revealing instruments and details not heard on earbuds or laptop speakers ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 6:15

Value for Money (63)

Very affordable headset at $31 including shipping ▶ Superlux HD681 Headphones First Look @ 0:43
Best headphones you can find for under $40 ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 0:08
Great reputation for releasing quality headphones at a low price ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 0:15
Includes a carrying pouch to prevent scratches during transport ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 3:30
Comes with a nice bag for carrying ▶ Superlux HD681 Headphones First Look @ 0:44
Includes a 1/4 inch screw-on adapter ▶ Superlux HD681 Headphones First Look @ 1:06
Sound quality is pretty good and impressive for the price ▶ Superlux HD681 Headphones First Look @ 2:40
Well made for the price ▶ Superlux HD681 Headphones First Look @ 3:27
The headphones come with a good pair of pads and extra accessories like a 6.3 mm jack and a 3.5 mm male to female adapter. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 4:50
The headphones sound amazing for the price paid (about 2500 rupees). ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 9:33
Package came very fast with no complaints, shipping was very quick (3 days) ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 0:49
Includes headphones, a carrying bag, cable, and adapter ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 1:17
Great value for money at around 20 euros ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 3:48
Highly rated by users, many positive reviews praising sound quality and price ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 4:01
Includes a 3-year warranty and 30-day money-back guarantee when bought from tommen.de ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 7:23
High sales rank and over 4,000 reviews with 4.4 stars rating ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 7:34
Superlux HD 681 is very inexpensive, selling for about $30 to $40. ▶ Superlux HD 681 and HD 668B Headphone Review @ 0:09
They are suitable for use with devices that have an equalizer, such as iPods or computers, making them a good option for budget-conscious users. ▶ Superlux HD 681 and HD 668B Headphone Review @ 3:12
Superlux HD 681 Evo has a proper packaging with a comprehensive box. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 0:57
Sound quality is excellent for the price, with voluminous bass, pleasant mids, and clear highs. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 5:31
The included transport case is the same as the original 681, providing decent protection. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 6:01
Very affordable at $25, much cheaper than comparable models. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 1:23
Includes a generous amount of accessories like extension cables, carrying pouch, velvet pads, cable clip, and adapter ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 2:25
The headphones are very affordable at around $45, making them a great value for a fun headphone. ▶ Z Review - Superlux HD681 EVO @ 0:48
Includes spare set of head pads, a large carrying bag, a manual, 1/8 to 1/4 inch adapter, and two cords (1m and 3m) with a detachable cable system. ▶ Superlux HD681 EVO Review @ 0:18
They sound ridiculously good for the price, comparable to headphones under $100 and some $200 headphones. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 0:40
Some people mod the headphones to improve sound quality further. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 1:44
Sound quality is very good for the price, with good mids, highs, and lows for a semi-open headphone. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 3:21
Includes a carrying bag for storage. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 4:38
Affordable entry-level semi-open headphone, good for those new to open-back style headphones. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 5:19
Superlux is a Taiwanese/Chinese brand specializing in budget headphones with really good sound quality ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 0:07
Packaging is simple but practical with cuts to highlight sound quality ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 0:36
Includes a carrying bag and a 6.35mm screw-on adapter which is interesting for the price ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 1:03
Build quality is quite decent for the price ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 2:08
Excellent value for money at around $20, offering sound quality not found in other brands at this price ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 6:28
This is a masterpiece headphone. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 0:06
The price paid for this headphone is ridiculously low. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 0:13
You gotta have this one. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 0:20
It comes with two cables. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 1:47
Sound quality is impressive for the price and versatile for various music genres. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:59
Offers a compelling combination of comfort, sound quality, and versatility at an affordable price. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 3:11
Great value for money and a fantastic entry point into semi-open back headphones. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 3:30
Superlux 681 offers professional monitoring quality sound almost identical to the DT 990 Pro, making it suitable for professional use at a very affordable price of 29 euros. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 1:06
The package includes a lot of accessories such as a carrying case, two audio cables (1m and 3m), a 3.5mm to 6.3mm adapter, and extra velour ear pads, which is impressive for the price. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 3:11
Superlux 681 headphones seem like incredible value for money at about 30 pounds. ▶ superlux HD681 Design review. A look inside some cheap studi @ 0:43
Better than some other cheaper headphones; very good value for starting out or home studio use. ▶ superlux HD681 Design review. A look inside some cheap studi @ 2:50
They have a very attractive price tag making them worth a buy. ▶ Superlux HD 681 Review : Is It Good For You? @ 4:13
Superlux offers an incredible cost-benefit ratio with very affordable products. ▶ Review – Superlux HD681 [PT-BR] @ 0:55
The HD681 is a large semi-open circumaural headphone, inspired by the K240, costing less than R$200 in Brazil. ▶ Review – Superlux HD681 [PT-BR] @ 1:02
Excellent option for people with limited budget looking for good sound quality at home. ▶ Review – Superlux HD681 [PT-BR] @ 2:20
Surprisingly spectacular sound quality for a $3 headphone from a lesser-known Taiwanese brand. ▶ Review – Superlux HD681 [PT-BR] @ 5:34
Great for gaming when paired with a lapel microphone, better than many headsets costing over R$500. ▶ Review – Superlux HD681 [PT-BR] @ 2:57
Simple packaging shows focus on the headphone itself rather than extras. ▶ Review – Superlux HD681 [PT-BR] @ 4:56
Continues to be a favorite in the reviewer's collection due to its performance and price. ▶ Review – Superlux HD681 [PT-BR] @ 12:54
The HD 681 Evo has a set of unique features not seen on earlier versions. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 0:36
Very affordable price point (~$50) with high ratings on audio forums and blogs, offering excellent value for money. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 6:02
Recommended as a worthy addition to any headphone collection, especially for audio file listening pleasure. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 6:59
The Superlux 681 headphones cost only 18 euros, making them extremely affordable for audiophile headphones. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 1:28
The packaging is nicer than expected and includes an adapter and carrying pouch, which is impressive for the price. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 2:04
They are highly recommended for those wanting a neutral pair of headphones under 100 bucks. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 9:45
Really affordable option, priced under $50 USD or about 25 Euros ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 0:12
Comes with 3.5mm and threaded 1/4 inch adapter and a carry pouch ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 9:24
Sound quality comparable to $200-$300 gaming headphones ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 5:50

Comfort (39)

Lightweight headset with 50 mm drivers and large ear cups ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 1:02
Comes with extra soft and cushioned velour ear pads which are preferred over stock faux leather pads ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 3:01
Very adjustable and reasonably comfortable ▶ Superlux HD681 Headphones First Look @ 1:47
Velour covers available to improve comfort ▶ Superlux HD681 Headphones First Look @ 2:19
Can use inexpensive DIY ear cup covers like tube socks to increase comfort ▶ Superlux HD681 Headphones First Look @ 3:37
The headphones provide maximum comfort with large ear pads that cover the whole ear and prevent sound leakage. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 6:59
Self-adjusting headband for comfort ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 6:21
Lightweight at 270 grams ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 7:07
The headphones have a self-adjusting headband similar to AKG type headphones. ▶ Superlux HD 681 and HD 668B Headphone Review @ 0:48
Comes with great velour pads included, highly recommended. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 1:37
Weight without cable is 265 grams, average clamping force is about 3.5 Newtons. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 3:37
Uses similar band technology as AKG headphones, shaped for comfort. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 1:08
Replacement velour pads make them 100% more comfortable and more open sounding. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 2:11
Better comfort and build trustworthiness compared to similarly priced alternatives like Porter Pros. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 7:27
Preferred over wing design variants for comfort and sound. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 10:01
Lightweight at 265 grams, lighter than the Kraken pro ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 1:41
Comfort improves after stretching the headband; weight distribution is good ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 5:09
Superlux 681 are semi-open headphones that are comfortable due to little air pockets in the ear cups. ▶ Z Review - Superlux HD681 EVO @ 1:00
They have large ear cups that fit over the ears comfortably, despite touching the ears slightly. ▶ Z Review - Superlux HD681 EVO @ 1:25
They are lightweight and fit well over the head despite being made of plastic. ▶ Z Review - Superlux HD681 EVO @ 2:33
Valour pads are very comfortable, form a proper seal, and are softer than the default leather pads. ▶ Superlux HD681 EVO Review @ 1:13
Removing the foam piece inside the ear cups reduces ear pressure and improves comfort. ▶ Superlux HD681 EVO Review @ 1:32
Headband is wide and comfortable despite not being adjustable. ▶ Superlux HD681 EVO Review @ 3:44
The cups have a bit of a swivel to hug your head nicely despite the rigid frame. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 3:39
They have a decent clamping force, comparable to more expensive headphones like DT 880s. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 3:50
Replacement ear pads make the ear cups much more comfortable to wear. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 2:08
Lightweight design that does not fatigue ears ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 3:32
Air cushions are more comfortable for longer sessions and add subtle depth to the bass. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 0:53
Surprisingly lightweight headphones that don't feel bulky or clamp too hard, comfortable for several hours even with glasses. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:03
Soft padding and adjustable headband contribute to comfortable fit suitable for extended studio sessions or casual listening. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:16
The velour ear pads are more comfortable and breathable than leather pads, especially on hot days, allowing for longer wear without discomfort. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 8:28
Very lightweight and comfortable for the price. ▶ superlux HD681 Design review. A look inside some cheap studi @ 2:28
The elastic headband slides up and down very easily and will comfortably fit any head. ▶ Superlux HD 681 Review : Is It Good For You? @ 1:20
The headphones are very comfortable to wear for long periods due to the lightweight plastic body and elastic headband. ▶ Superlux HD 681 Review : Is It Good For You? @ 1:51
The ear cups are large enough to cover most average ears and the auto adjustable headband prevents the headphones from wrapping too tightly around the ears. ▶ Superlux HD 681 Review : Is It Good For You? @ 1:57
Very lightweight and does not exert significant pressure on the head or ears. ▶ Review – Superlux HD681 [PT-BR] @ 3:32
Comes with two sets of ear pads (leather and velvet) allowing customization for comfort and preference. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 1:48
Despite initial concerns, the headphones are surprisingly comfortable to wear for extended periods (up to 4 hours). ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 6:21
Lightweight design, comfortable for long periods without feeling heavy ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 8:43

Design (25)

Fair amount of adjustment for head size ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 9:16
Very nice looking headset with a white and black design ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 0:43
Flex band automatically adjusts to head size without manual adjustment ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 1:19
Braille markings for left and right ear cups for accessibility ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 1:43
Ear cups tilt up and down for better fit ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 1:52
Semi-open back design ▶ Superlux HD681 Headphones First Look @ 1:18
The headphones look awesome and feel really great. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 5:37
Semi-open design allows some ambient sound, preferred by some users ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 5:59
Semi-open back design with vents that let out some sound. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 0:04
Braille Left/Right indicators are included, which is a unique design feature. ▶ Z Review - Superlux HD681 EVO @ 1:14
The pads are removable for potential replacement or cleaning. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 4:21
Headband has a pulley mechanism that adjusts well and stays in place. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 2:25
Earmuff style protects ears and keeps them warm, good for winter use. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 2:47
Adjustable headband that adjusts nicely ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 2:13
Semi open-air circumaural headphones providing comfort ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 2:21
Interchangeable ear pads with two sets: air cushions for enhanced bass and spacious feel, and leatherette pads for a tighter sound, allowing sound tailoring to preference or genre. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 0:29
The black model looks more elegant and hides dirt and scratches better than the white one. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 5:31
The headphones are well designed with easy repairability, only two screws to take the ear cup apart. ▶ superlux HD681 Design review. A look inside some cheap studi @ 11:42
They have a clever design copying AKG's mechanism but with added tuning and thoughtful construction. ▶ superlux HD681 Design review. A look inside some cheap studi @ 12:07
The design includes features like a spring mechanism using a rubber band and a gimbal for swivel, showing thoughtful engineering. ▶ superlux HD681 Design review. A look inside some cheap studi @ 8:30
The Superlux HD 681 headphones are semi-open, offering a middle ground between open back and closed back headphones, suitable for those who don't want to decide between the two. ▶ Superlux HD 681 Review : Is It Good For You? @ 0:08
The headphones are customizable and compatible with widely available ear pads, allowing upgrades and modifications. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 3:27
Modern and sleek design, nicer looking than other Superlux models, and wearable in public without attracting negative attention. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 4:57
Self-adjusting headband fits a wide range of head sizes comfortably, including smaller heads. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 5:30
The headphones do not squeak much and the clamping force, while strong, is tolerable. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 5:07

Build Quality (21)

Includes two cords (1mm and 3mm) with breakaway feature to prevent damage ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 2:18
They are good and rugged, suitable for use with laptops or computers that provide good audio output. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 10:12
Ear pads are removable, allowing for potential replacement. ▶ Superlux HD 681 and HD 668B Headphone Review @ 1:01
Includes two different cables that can be attached to the headphones, making them replaceable. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 2:07
Build and aesthetic quality is better than the original 681, looks and feels more premium. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 1:44
The Evo's cables are replaceable, which is a welcomed feature. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 6:29
Convenient plug design that prevents cable damage if snagged ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 3:25
Build quality is quite decent for the price with a hard plastic frame ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 4:33
They have a unique and excellent detachable cable method that prevents damage when yanked and allows easy cable replacement or extension. ▶ Z Review - Superlux HD681 EVO @ 3:07
The cable exit point is reinforced to prevent damage. ▶ Z Review - Superlux HD681 EVO @ 7:52
Cable detachment system is very nice, detaches easily to prevent damage when yanked, and clicks in securely to avoid accidental detachment. ▶ Superlux HD681 EVO Review @ 4:10
Specs include dynamic semi-open 50mm drivers, frequency response 10-30,000 Hz, 32 ohms impedance, 2.5m straight cable with gold-plated connector, and weight of 220g. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 4:29
Build quality is good for a $30 headphone, feels well made despite plastic construction. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 3:02
Cable and dock collet are good quality ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 3:01
The included cable connection piece helps prevent cable breakage by securing the cable better to the headphone. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 4:46
The headband is pretty good, made of spring steel similar to real AKGs. ▶ superlux HD681 Design review. A look inside some cheap studi @ 1:43
Some tuning and design love has gone into them, including acoustic dampers and open cell foam for sound tuning. ▶ superlux HD681 Design review. A look inside some cheap studi @ 5:49
The pads are durable and solid, suitable for studio use. ▶ superlux HD681 Design review. A look inside some cheap studi @ 5:10
They are not just cheap clones but have actual tuning and quality control efforts. ▶ superlux HD681 Design review. A look inside some cheap studi @ 13:38
Well built for its price range, mostly plastic but no uncomfortable materials. ▶ Review – Superlux HD681 [PT-BR] @ 4:23
The printing quality on the headphones is decent, which is unexpected at this price point. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 3:17

Connectivity (9)

Reasonably long cable, about 10-11 feet ▶ Superlux HD681 Headphones First Look @ 1:35
Cable length is 2.5 meters, which is sufficient for most uses ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 2:25
The cord is about 8 ft long and comes with an adapter and carrying case. ▶ Superlux HD 681 and HD 668B Headphone Review @ 1:05
Includes a 3.5 to 6.3 mm gold-plated adapter with a firm fit. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 2:34
They come with two cables including a short one, suitable for portable use. ▶ Z Review - Superlux HD681 EVO @ 4:35
Long attached cord (6-7 feet) provides good travel distance. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 4:18
Comes with a 3.5mm jack and a larger adapter for bigger speakers. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 4:27
Comes with a 2.5 m single-sided cable and both 3.5 mm and 6.3 mm adapters for wide device compatibility. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 2:14
The cable is very long (about 2 meters), which is convenient for desktop use. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 6:44

Noise Isolation (4)

Semi-open design lets ambient noise in so you can hear what's going on around you while listening to music. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 0:39
Doesn't leak out much music even at half volume, so others nearby won't hear much. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 1:38
Good for working from home as you can still hear people talking around you. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 4:04
It leaks very very little sound compared to others. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 2:09

Durability (3)

Extremely durable, lasted 3 years with daily use before breaking ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 2:50
The headphones are resilient and have been used for six months without issues. ▶ Z Review - Superlux HD681 EVO @ 8:19
The headphones are very flexible and can hold themselves together for a couple of drop tests without major damage. ▶ Superlux HD 681 Review : Is It Good For You? @ 1:37

Cons (132)

Sound Quality (35)

Upper frequency boost can cause sibilance and brightness that may be fatiguing ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 2:46
Not the best choice for production applications needing honest sound ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 11:14
Not bass heavy or thumping bass, may not satisfy bass lovers ▶ Superlux HD681 Headphones First Look @ 3:04
The bass notes are average and not very strong, so these headphones are not suitable for bassheads. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 9:57
The sound is far too bright with piercing highs and a harsh edge, described as listening through razor blades. ▶ Superlux HD 681 and HD 668B Headphone Review @ 2:09
The elevated high frequency energy causes the rest of the spectrum to sound thin. ▶ Superlux HD 681 and HD 668B Headphone Review @ 4:00
Without equalization, the high frequencies make the headphones less pleasant to listen to. ▶ Superlux HD 681 and HD 668B Headphone Review @ 2:14
The overall sound quality difference between the 681 and 668b is marginal, but the 681 sounds thinner due to high frequency emphasis. ▶ Superlux HD 681 and HD 668B Headphone Review @ 3:41
Mids are very recessed, making vocals and mid-focused songs sound quiet and distant. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 3:42
Treble is harsh and piercing with stock pads, causing ear fatigue. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 4:15
Sibilance is prominent and can be unbearable on some tracks without pad modification. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 5:40
No easy way to tame sibilance without extensive pad modification. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 6:05
Not recommended primarily for music listening due to sibilance issues. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 8:15
The bass is not very accurate and is more relaxed than tight, which might not appeal to those seeking precise sound. ▶ Z Review - Superlux HD681 EVO @ 6:27
The headphones produce a slight wrapping paper-like sound inside the cups, which might be distracting. ▶ Z Review - Superlux HD681 EVO @ 2:54
Bass is not very punchy and lacks proper impact. ▶ Superlux HD681 EVO Review @ 2:36
They have an overly bright sound, described as 'treble cannons' which can be tiring after a while. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 0:54
The treble can be harsh and rough for those sensitive to treble. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 1:20
Highs can be piercing and have too much power, may require toning down ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 4:37
Mids are not the main focus and lack some timbre compared to more expensive headphones ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 5:14
Might not compete with high-end studio monitors and audiophiles may want more refinement. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 1:59
They roll off below 70 Hz, lacking sub-bass response. ▶ superlux HD681 Design review. A look inside some cheap studi @ 3:33
Occasional muddiness in bass frequencies and some boominess. ▶ superlux HD681 Design review. A look inside some cheap studi @ 3:02
The driver could be better; a fancier driver would improve sound quality significantly. ▶ superlux HD681 Design review. A look inside some cheap studi @ 12:51
Not very suitable for professional applications requiring neutral and linear response, such as mixing or critical listening. ▶ Review – Superlux HD681 [PT-BR] @ 1:46
Not ideal for monitoring at very high volumes. ▶ Review – Superlux HD681 [PT-BR] @ 2:04
Strong and sharp peak in the treble can be very fatiguing and uncomfortable for sensitive listeners. ▶ Review – Superlux HD681 [PT-BR] @ 6:02
Mids are recessed and somewhat distant, causing a sense of distance from vocals which can be bothersome. ▶ Review – Superlux HD681 [PT-BR] @ 9:20
Treble peak can feel like a blade cutting the ears on some music tracks. ▶ Review – Superlux HD681 [PT-BR] @ 10:29
Not a neutral headphone, so not suitable for those seeking a flat sound signature. ▶ Review – Superlux HD681 [PT-BR] @ 11:55
The headphones are not designed for super bass enthusiasts; bass is good but not overwhelming. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 4:16
Sibilance (harsh 's' sounds) is more pronounced and can be uncomfortable for sensitive ears. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 7:35
The bass on some songs like 'Loyalty' by Kendrick and Rihanna is less impactful than expected. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 9:07
Slight under emphasis in mid frequencies, leading to recessed vocals and mids ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 1:13
Bass is muddy and flat ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 6:29

Comfort (34)

Ear pads are cheap, firm, and get very warm quickly, not comfortable for long use ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 10:42
Limited depth inside ear pads, may affect comfort ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 9:01
May not fit well on very large heads despite adjustment ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 9:18
Leatherette/pleather ear pads may not be very comfortable especially in summer ▶ Superlux HD681 Headphones First Look @ 1:50
Could use a little extra padding on the headband ▶ Superlux HD681 Headphones First Look @ 2:08
The clamping force of the Evo is too strong, making it uncomfortable especially for larger heads. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 4:04
The headband adjustment is very stiff and hard to adjust. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 4:11
The strong clamping force causes the ear cups to be pulled upwards, which is uncomfortable. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 4:27
Stock ear pads are very uncomfortable and hurt ears after about 10 minutes. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 1:36
Stock pads have no cushion and cause discomfort. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 1:55
Initial comfort is unpleasant due to strong clamp pressure ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 5:00
Ear pads are large but not thick, causing bigger ears to touch inner parts and sometimes irritation ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 5:20
The headphones do not have adjustable headbands, which might affect fit for some users. ▶ Z Review - Superlux HD681 EVO @ 0:54
The ear pads are large but the hole is smaller, causing the pads to touch the ears, which can be uncomfortable for some. ▶ Z Review - Superlux HD681 EVO @ 2:01
Default leather pads are not comfortable and do not form a proper seal, leaving a gap around the ear. ▶ Superlux HD681 EVO Review @ 0:57
Ear cups are too shallow causing ears to be pushed down and sore after several hours of use. ▶ Superlux HD681 EVO Review @ 1:25
The cloth covering the driver touches the tips of ears causing soreness after long use. ▶ Superlux HD681 EVO Review @ 1:54
Headband is not adjustable, which is a drawback for fit customization. ▶ Superlux HD681 EVO Review @ 3:44
The fins on top need adjustment to avoid discomfort on the head. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 2:03
The clamping force is quite strong and can be uncomfortable after 2-3 hours of use. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 3:51
The pads come off in a strange way, tightly hugging without wrapping or tucking in. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 4:22
Stock ear pads are uncomfortable, requiring replacement pads for comfort. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 1:57
Ears can get hot wearing these headphones, especially in warmer weather. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 2:59
Uncomfortable to wear around the neck due to the pulley mechanism. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 5:00
Ear pads are one of the worst things about these headphones ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 2:37
Not good for people with big heads. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 4:02
After about one hour, it will hurt and fatigue your head. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 4:22
The cushioning on the ear pads is not as soft as some would like and feels awkward when ears aren't fully covered. ▶ Superlux HD 681 Review : Is It Good For You? @ 2:07
Wearing them around the neck is uncomfortable due to large ear cups preventing neck movement. ▶ Superlux HD 681 Review : Is It Good For You? @ 2:24
The headphones aren't very stable and can easily fall off during running or stretching. ▶ Superlux HD 681 Review : Is It Good For You? @ 2:32
Comfort is not exceptional due to an old design causing pressure points and non-anatomical ear pads. ▶ Review – Superlux HD681 [PT-BR] @ 3:50
The ear padding is stiff and not very soft, requiring pressure to pull down. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 5:38
The clamping force is stronger than expected and may be uncomfortable for users with larger heads. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 5:48
The headphones do not break in to reduce clamping force; users must accept the strong clamping. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 6:10

Design (17)

Design is simple with limited motion, which may limit comfort or fit ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 11:00
Packaging is very generic and not exciting ▶ Superlux HD681 Headphones First Look @ 0:26
The transport case could be slightly bigger to better fit the Evo headphones, which are a bit larger. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 6:08
Headphones are larger than Kraken pro and may look odd outside ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 4:03
Limited flexibility; only the cans and head strap can be stretched; not foldable; headbands not adjustable ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 4:22
Glossy plastic parts attract fingerprints ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 4:50
Headphones are very large and bulky, larger than some Sennheiser models, making them less comfortable and less portable. ▶ Superlux HD681 EVO Review @ 4:00
Headphones do not fold, making them less portable. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 4:49
The cushion covers look very bland and the stitching around the ear pads is very ugly. ▶ Superlux HD 681 Review : Is It Good For You? @ 1:09
The ear cups cannot be folded, making portability poor. ▶ Superlux HD 681 Review : Is It Good For You? @ 2:18
There are no buttons or volume controls on the headphones themselves. ▶ Superlux HD 681 Review : Is It Good For You? @ 2:54
The bulky design and semi-open ear pads make them not ideal for working out, traveling, or eliminating noise. ▶ Superlux HD 681 Review : Is It Good For You? @ 3:51
Not portable due to large size, open design, and very long cable. ▶ Review – Superlux HD681 [PT-BR] @ 2:26
The self-adjusting headband only adjusts about 2 cm, which may be limiting for some users. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 5:33
The headphones might look a bit clunky and have small design flaws. ▶ Superlux HD-681 EVO Review: Best Headphones Under $50? @ 6:45
The unboxing experience is unsatisfying due to difficult packaging that requires cutting open. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 2:30
Very large and somewhat obnoxious looking headset ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 4:08

Build Quality (15)

Build quality is very lightweight plastic, not very solid feeling ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 8:43
Cable is stiff and average quality, durability uncertain ▶ Superlux HD681 Headphone Review - Worth $50 in 2023? @ 10:54
The cables on the Evo are of lower quality compared to the original 681, feeling thinner and less durable. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 6:33
Build quality is very flimsy and made of cheap plastic. ▶ Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollar @ 0:33
The plastic build quality feels cheap, similar to Beats level plastic. ▶ Z Review - Superlux HD681 EVO @ 2:35
Made completely out of plastic, making them uncomfortable to lay on and less durable feeling. ▶ Superlux HD681 EVO Review @ 5:52
The headphones look flimsy and are made of plastic, though they hold together so far. ▶ The Best Headphones Under $50: Superlux 681 & Superlux 668B @ 3:30
Everything is plastic, including the headband, which may feel less premium. ▶ The Best Semi Open Back Headphone Under $30 Superlux HD 681 @ 3:05
Build quality is certainly not impressive. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 3:04
The headphones feel plasticky and not as nice as higher-end models. ▶ superlux HD681 Design review. A look inside some cheap studi @ 0:45
The headband is plasticky rather than leathery. ▶ superlux HD681 Design review. A look inside some cheap studi @ 1:54
The design and build quality leave a lot to be desired; the headphones look cheap and are made entirely out of plastic. ▶ Superlux HD 681 Review : Is It Good For You? @ 0:50
Build quality is basic with some minor issues like loose fibers on ear pads and synthetic materials. ▶ Review – Superlux HD681 [PT-BR] @ 4:33
The build quality feels cheap and hollow, not matching the sound quality. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 4:25
Attaching and reattaching velour ear pads can be difficult ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 4:29

Noise Isolation (11)

The headphones are open or semi-open design, so they don't isolate sound well and are not ideal for portable use or professional DJ applications. ▶ Superlux HD 681 and HD 668B Headphone Review @ 0:29
Ambient noise isolation is minimal due to semi-open design ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 7:34
There is some sound leakage due to the semi-open design, which might not be suitable for noisy environments. ▶ Z Review - Superlux HD681 EVO @ 5:06
Not suitable for outdoor use or lying down due to size and semi-open design. ▶ Superlux HD681 EVO Review @ 5:31
Semi-open design causes a lot of sound leakage, not suitable for public or silent places ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 3:40
Isolation is poor; you can hear everything in the room and others can hear your music ▶ [Review] Superlux HD681 : Best headphones for 20$ @ 3:56
Semi-open back design causes some sound leakage, not ideal for noisy environments or if disturbing others is a concern. ▶ Superlux HD681 AIR: Best Budget Studio Headphones? @ 2:34
Noise isolation and sound leakage capabilities are very poor, almost on par with open back headphones. ▶ Superlux HD 681 Review : Is It Good For You? @ 3:30
Makes some noise when moving the cable or headphone parts. ▶ Review – Superlux HD681 [PT-BR] @ 4:35
The cable transmits noise when touched or tapped, which can be heard inside the headphones. ▶ Audiophile Headphones for 20$? I Superlux HD681 Review @ 6:28
Sound leakage due to semi-open back design ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 5:44

Durability (10)

The headphones eventually broke after 3 years of use (a part broke) ▶ Superlux HD 681 - Studio headphones - Unboxing and Review / @ 3:07
The head strip might break. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 3:15
The cable might bend and break. ▶ INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headpho @ 3:20
The headphone is mostly made of plastic, which is less durable compared to more expensive models. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 5:41
The cable connection piece is a weak point and can wear out or break over time, which happened to the reviewer's previous pair after five years. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 6:19
The headband is not adjustable and can break depending on the pressure and head size, which is another common failure point. ▶ Superlux HD681 Evo Unboxing & Review - Der beste Budget Stud @ 6:43
The plastic parts feel cheap and fragile, not very durable. ▶ superlux HD681 Design review. A look inside some cheap studi @ 8:52
The plasticky material is not very durable. ▶ Superlux HD 681 Review : Is It Good For You? @ 1:42
The included pouch is not of good quality and won't protect the headphones from drops or impacts. ▶ Superlux HD 681 Review : Is It Good For You? @ 2:39
All plastic build quality, may break if dropped ▶ Best Headphones Under $40? Superlux HD681 EVO Review @ 6:34

Value for Money (8)

Does not come with a case and cases cost almost as much as the headset ▶ Superlux HD681 Headphones First Look @ 0:51
There may be difficulty finding replacement ear pads, though the low price makes replacing the whole headphone feasible. ▶ Superlux HD 681 and HD 668B Headphone Review @ 1:05
The reviewer suggests that despite the price, the high frequency brightness may lead to disappointment in the long run. ▶ Superlux HD 681 and HD 668B Headphone Review @ 6:10
Some sellers may not include velvet pads, so buyer should confirm ▶ Best Headphones under $50? Superlux HD681 EVO Review and Unb @ 11:26
Sound quality is not great, just acceptable for the price; not comparable to 100 pound headphones. ▶ superlux HD681 Design review. A look inside some cheap studi @ 3:07
Repairing might not be cost-effective compared to replacing due to low price point. ▶ superlux HD681 Design review. A look inside some cheap studi @ 11:40
Some unnecessary manufacturing expenses like 'professional' text and ridges add cost without benefit. ▶ superlux HD681 Design review. A look inside some cheap studi @ 9:06
Overall, they are a starting point but better headphones are recommended if budget allows. ▶ superlux HD681 Design review. A look inside some cheap studi @ 14:10

Connectivity (2)

The connector is a male auxiliary cable which requires an adapter to connect to phones or computers, making it less convenient. ▶ SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | Fir @ 5:40
The 3.5 to 6.3 mm adapter on the Evo is a push-in type rather than screw-in, which is less preferred. ▶ Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | @ 6:40

Review sources

Review – Superlux HD681 [PT-BR] by MIND THE HEADPHONE — 15 pros, 10 cons
Superlux HD681 Review: Best Gaming Headphone UNDER 40 Dollars? 14 pros, 8 cons
superlux HD681 Design review. A look inside some cheap studio headphones 12 pros, 10 cons
Superlux HD681 Headphone Review - Worth $50 in 2023? by askdrtk — 11 pros, 9 cons
[Review] Superlux HD681 : Best headphones for 20$ 14 pros, 5 cons
Superlux HD 681 Review : Is It Good For You? by Tech Infinite — 8 pros, 11 cons
Best Headphones Under $40? Superlux HD681 EVO Review by randomfrankp — 13 pros, 5 cons
Best Headphones under $50? Superlux HD681 EVO Review and Unboxing 11 pros, 7 cons
Audiophile Headphones for 20$? I Superlux HD681 Review 10 pros, 8 cons
Superlux HD681EVO Kopfhörer Review und Vergleich | Deutsch | 2018 by Tech Boss — 11 pros, 6 cons
Z Review - Superlux HD681 EVO by Z Reviews — 11 pros, 6 cons
Superlux HD681 EVO Review 9 pros, 8 cons
The Best Semi Open Back Headphone Under $30 Superlux HD 681 12 pros, 5 cons
Superlux HD681 Headphones First Look 11 pros, 5 cons
Superlux HD 681 and HD 668B Headphone Review by InnerFidelity — 8 pros, 7 cons
Superlux HD681 AIR: Best Budget Studio Headphones? 13 pros, 2 cons
Superlux HD-681 EVO Review: Best Headphones Under $50? by Audio46 Headphones - Headphone Superstore — 12 pros, 3 cons
Superlux HD 681 - Studio headphones - Unboxing and Review / Is it worth the money? 13 pros, 1 cons
The Best Headphones Under $50: Superlux 681 & Superlux 668B by Tek Syndicate — 8 pros, 6 cons
INDEPENDENT REVIEW: SuperLux HD-681 EVO budget hi-fi headphones 9 pros, 5 cons
SuperLux HD681 EVO | Monitoring Head Phones | Unboxing | First Look Review 7 pros, 2 cons
Superlux HD681 Evo Unboxing & Review - Der beste Budget Studiokopfhörer 2020 für 29€?! - seelitech 5 pros, 3 cons

Frequently asked questions

Is the Superlux 681 worth buying?

Based on 22 independent YouTube reviews, the Superlux 681 scores 3.6/5 with 237 positive and 132 negative points mentioned by reviewers, placing it #44 in the Wired Earbuds category.

What do reviewers like most about the Superlux 681?

The most praised aspects are sound quality, value for money, comfort — Sound Quality (73 mentions), Value for Money (63 mentions), Comfort (39 mentions).

What are the most common complaints about the Superlux 681?

Reviewers most frequently criticize sound quality, comfort — Sound Quality (35 mentions), Comfort (34 mentions).

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