HDV 820

HDV 820

The master key to your music.

Price£2,309.00Incl. VAT - Free shipping from £50

The go-to hub for all of your sources

The HDV 820 unlocks the potential of your Sennheiser headphone collection. Expect class-leading DAC and headphone amplifier technology with a plethora of state-of-the-art I/O and world-class conversion.

HDV 820 Product Detail Shot

Maximizing headphone performance

The HDV 820 is a reference-grade solution for critical listening tasks.

The tale of two heroes

Introducing the HDV 820’s premium converter and amp circuitry.


  • Next generation of acclaimed digital headphones amplifier
  • Class-leading ESS 9028PRO SABRE digital-to-analog converter
  • Performs brilliantly with digital sources, whether connected optically, coaxially, or via USB
  • Features balanced (XLR) and unbalanced (RCA) analog inputs
  • Perfectly complements the Sennheiser audiophile headphone range
  • Capable of playing DSD256 files of up to 12.3 MHz, in addition to PCM files up to 32-bit and 384 kHz sample rate
  • Audio outputs include XLR3, XLR4, a 6.3 mm jack socket and 4.4 mm Pentaconn socket

"There's much to like here. Admire, even. The HDV 820 is well made, nice to use and has an unusually precis and fluid sonic balance."

What Hi-Fi?, 01/2018

Full control over our signature sound

It’s easier than ever to insert the HDV 820 into your hi-fi setup.

Design in Mind

The interface of the HDV 820 mirrors its sonic experience with a control panel providing concise, unobstructed feedback.

  • Reference grade solution
  • Sonic purity
  • Versatile connections
  • DSD support


Article number (SKU)
507442 (EU), 507443 (UK), 507444 (US), 507445 (CN), 507446 (KR)
224 x 44 x 306 mm
Frequency response
10 Hz - 100 kHz
2.25 kg

What's included

  • HDV 820 Headphone Amplifier
  • Power supply cable (depending on region; EU, UK, US, CN, KR)
  • Quick guide
  • Safety guide
  • Microfiber cloth



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