Sennheiser HDV 820 Digital Headphones Amplifier
Sennheiser HDV 820 Digital Headphones Amplifier
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Sennheiser HDV 820 Digital Headphones Amplifier

5 stars out of 4 reviews
(5.0)|
4 ratings

Key item features

  • Exceptional Audio Performance: The HDV 820 is engineered to elevate the performance of reference-class headphones, delivering an extremely high-quality audio signal for a supreme aural experience.
  • Advanced Technological Design: This amplifier represents a pioneering step in audio technology, designed to uncover more sonic truth for demanding audiophiles.
  • Visual Aesthetic Appeal: The design of the HDV 820 is crafted to visually complement its superior sound quality, offering an aesthetic that hints at its acoustic capabilities.
  • Broad Headphone Compatibility: The device ensures that outstanding sound quality is accessible across various headphones, highlighting its versatile compatibility.
  • Compact Physical Dimensions: The amplifier features precise dimensions of 8.82 inches in width, 1.73 inches in height, and 12.05 inches in depth.
  • Unsurpassed Sonic Clarity: The HDV 820 is built with technology that aims for unsurpassed clarity, allowing great headphones to fully showcase their class.
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Current price is $2,749.95
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4.527868852459016 stars out of 5, based on 610 seller reviews(4.5)
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Sennheiser HDV 820 Digital Headphones Amplifier
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Comparison Chart:
ColorBlackSennheiser HDV 820 Digital Headphones AmplifierBlackHA400 Headphone Amplifier 4-Way Monitor Headphone Amplifier Headphone Monitor Amplifier w C1997Black6 Channels Mini Headphone Amplifier HA400 UltraCompact Stereo Audio Amplifier Earphone Amp for Musicsilver3X HA400 4 Channel Ultra-Compact Headphone Audio Stereo Amp Microamp AmplifierblackProfessional In Ear Monitors Headphone Amplifier, TRS Input, Rechargeable Battery for Musicians Audiophiles
Weight7.00 lbSennheiser HDV 820 Digital Headphones Amplifier0.67 lbHA400 Headphone Amplifier 4-Way Monitor Headphone Amplifier Headphone Monitor Amplifier w C1997-6 Channels Mini Headphone Amplifier HA400 UltraCompact Stereo Audio Amplifier Earphone Amp for Music-3X HA400 4 Channel Ultra-Compact Headphone Audio Stereo Amp Microamp Amplifier0.26 lbProfessional In Ear Monitors Headphone Amplifier, TRS Input, Rechargeable Battery for Musicians Audiophiles
Height16.40 inSennheiser HDV 820 Digital Headphones Amplifier-HA400 Headphone Amplifier 4-Way Monitor Headphone Amplifier Headphone Monitor Amplifier w C1997-6 Channels Mini Headphone Amplifier HA400 UltraCompact Stereo Audio Amplifier Earphone Amp for Music1.2"3X HA400 4 Channel Ultra-Compact Headphone Audio Stereo Amp Microamp Amplifier1.22"Professional In Ear Monitors Headphone Amplifier, TRS Input, Rechargeable Battery for Musicians Audiophiles
Input/output directionInputSennheiser HDV 820 Digital Headphones AmplifierInputHA400 Headphone Amplifier 4-Way Monitor Headphone Amplifier Headphone Monitor Amplifier w C1997Output6 Channels Mini Headphone Amplifier HA400 UltraCompact Stereo Audio Amplifier Earphone Amp for MusicOutput3X HA400 4 Channel Ultra-Compact Headphone Audio Stereo Amp Microamp AmplifierOutputProfessional In Ear Monitors Headphone Amplifier, TRS Input, Rechargeable Battery for Musicians Audiophiles
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Showing 1-3 of 4 reviews

Jan 10, 2025
Pelikanyo
5 out of 5 stars review

Yes I'll Have Another Sir!

This is my second HDV 820. Purchased the first about three years ago and absolutely love it. Both digital and analog inputs are excellent. Adding a second digital coax input would make it perfect. Rather than putting a switch box in the music path, I purchased a second to benefit from the extra connections. Yes, I like it that much! Have been Sennheiser family since my HD 424X headphones...yes, still in use 😁👍

Review from Sennheiser
Helpful?44TSDV9TEC38204922336
Oct 31, 2024
TheVoiceOfReason34
5 out of 5 stars review

STILL and outstanding piece of kit!

Purchased earlier this year and it still holds up as a fantastic sounding kit. The integrated DAC sounds very detailed and refined on its own - DSD files especially sound very buttery and smooth. USB connects easily to laptop or other devices such as a DAP. If using a PC/Laptop I would recommend using a streaming app like Qobuz which will connect directly to the HDV ASIO driver, allowing maximum listening fidelity. It truly shines as an amplifier, especially when using the balanced XLR inputs, so having a balanced connection to your headphones is crucial to get the most out of this kit. I currently have the Schiit Bifrost 2 DAC connected via XLR and the sound is truly end-game. The headphones I am currently alternating between are the Sony MDR-Z1R (Rich base, great for rock/pop/hip hop) and the Hifiman HE-1000se (wide open soundstage, highly resolving) headphones which are less sensitive but both sound amazing. Highly recommend this kit for the price as you are getting a solid DAC with the capability to play DSD files as well as an elite amplifier section that layers and immerses you in the music.

Review from Sennheiser
Helpful?44TSDV9TEC38204922336
May 31, 2025
calculoid
5 out of 5 stars review

Superb design and features

superb resonance, design and built. When paired with 800 s, the audio is beyond my expectation

Review from Sennheiser
Helpful?44TSDV9TEC38204922336