Pricing and availability
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Average Price: $44
Budget/Beginner
$100
$301+
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Budget
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High-end
Price History
Based on price data from 1 merchant for "Superlux HD 681 EVO". Prices shown reflect NEW condition. Tracking began Apr 23, 2026.
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Description
Step into the world of immersive soundscapes with the Superlux HD 681 EVO headphones. Designed for musicians and audio enthusiasts, these semi-open headphones deliver a rich, balanced sound thanks to their 50mm neodymium drivers. Whether you're mixing, recording, or simply enjoying your favorite tracks, their wide frequency range from 10 Hz to 30 kHz ensures every note is heard with clarity and precision.
Comfort meets functionality with the HD 681 EVO's circumaural earcups that offer sound isolation while minimizing headphone bleed. A self-adjusting headband and plush ear cushions provide a snug fit, making them perfect for long studio sessions without discomfort. The lightweight, ergonomic design complements its robust audio capabilities, ensuring that these headphones are not just heard, but felt.
These headphones come equipped with two detachable cables—a 3.3-foot and a 9.8-foot option—that can be combined for extended reach, alongside a gold-plated 1/4" adapter for versatile connectivity. Additionally, the included protective storage pouch and extra velour earpads make them an ideal choice for professionals on the go.
Key Features:
- Dynamic, semi-open, circumaural design
- 50mm neodymium drivers for high-resolution sound
- Frequency range: 10 Hz - 30 kHz
- Impedance: 32 Ohm
- Peak SPL: 98 dB
- Maximum power: 300 mW
- 3.5mm stereo mini-jack with included 6.3mm adapter
- Includes 1m and 3m detachable cables
- Comes with a carry pouch and extra velour earpads
- Weight: 276g (excluding cable)
Product specs
| Available since | April 2013 |
| Design | Over-Ear |
| System | Semi Open |
| Impedance | 32 Ohms |
| Frequency range | 10 Hz – 30000 Hz |
| Adaptor | Yes |
| Replaceable Cable | Yes |
| Colour | Black |
| Sensitivity | 98 dB |
| Max. SPL | 98 dB |
| Type Of Connector | Mini Jack |
| Adapter | 1 |
| Weight | 276 g |
| Replacable Cable | 1 |
| Marrone/Argento | Black |
FAQs
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Are the Superlux HD 681 EVO headphones suitable for studio monitoring?
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Yes, the Superlux HD 681 EVO headphones are designed for professional monitoring with a semi-open design that offers a natural soundstage, making them suitable for studio use.
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What is the impedance of the Superlux HD 681 EVO headphones?
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The Superlux HD 681 EVO headphones have an impedance of 32 Ohms, which makes them compatible with a wide range of audio devices, including smartphones and audio interfaces.
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Do the Superlux HD 681 EVO headphones come with a replaceable cable?
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Yes, the Superlux HD 681 EVO headphones feature a replaceable cable, allowing for easy maintenance and versatility in cable length or type.
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How comfortable are the Superlux HD 681 EVO headphones for long listening sessions?
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The Superlux HD 681 EVO headphones are designed with over-ear cups and a lightweight build, providing comfort for extended listening sessions.
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What type of connector do the Superlux HD 681 EVO headphones use?
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The Superlux HD 681 EVO headphones use a mini jack connector and come with an adapter for compatibility with various audio equipment.
Videos
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Reviews
PROS
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Crisp, clear sound with balanced bass and treble
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Comes with two cable lengths and extra velour ear pads
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Great value for the price, comparable to more expensive models
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Comfortable for extended wear with adjustable headband
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Open design provides broad soundstage and instrument separation
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Suitable for various music genres and VST piano use
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Lightweight for its size, making it easy to wear for long periods
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Includes a 1/4" jack converter for versatile connectivity
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Detachable cable reduces risk of wire damage
CONS
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Build quality issues with cable and headband
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High frequencies may be too sharp for sensitive listeners
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Bass can overpower mids, affecting sound clarity
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Ear pads can cause ears to get warm over long use
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Plastic construction feels fragile and prone to wear
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Superlux HD 681 EVO.
Use cases and applications
Comparisons
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The 7Hz Zero 2 IEMs are recommended as superior in price range, offering better performance than the HD681 for detailed audio work.
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Koss KSC75 with Poyatu XL pads and IKF headband is suggested as an alternative, known for its modding potential and improved comfort.
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The Philips SHP9600, available at a slight premium, reportedly offers a warmer sound with less treble elevation compared to the HD681 EVO.
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Several owners prefer the Superlux HD-660 Pro over the HD-681 for its more pleasant sound, suggesting it as a better buy at the same price point.
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Users note the HD 560S offers a brighter, more detailed sound with better sub-bass extension and soundstage than the HD 599, despite being perceived as "muffled" compared to the HD 681 EVO.
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Value and pricing
Mods and upgrades
Features and functionality
Build quality
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Owners report the Superlux HD 681 EVO's external male jack design makes it prone to damage; internal female jacks are preferred for durability.
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User experience
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Users report that the HD-681's stiff leather pads make them warm and uncomfortable for extended wear, failing to fully encompass the ears.
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A user transitioning from HD 681 EVO to HD 560S reported initial disappointment with sound clarity, questioning if an amplifier or burn-in period is needed to enhance audio quality.
Source
4.0 out of 5
Based on 1 Review and 10 Ratings
Artist usage
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Used With
Based on how musicians on Equipboard use Superlux HD 681 EVO, it is most commonly used with the following gear.
Community setups
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