Sennheiser HDV 820
The master key to your music: the HDV 820 unlocks the potential of your Sennheiser headphone collection with class-leading DAC and headphone amplifier technology. With a plethora of state-of-the-art I/O and world-class conversion, it’s the go-to hub for all of your sources.
The master key to your music: the HDV 820 unlocks the potential of your Sennheiser headphone collection with class-leading DAC and headphone amplifier technology. With a plethora of state-of-the-art I/O and world-class conversion, it’s the go-to hub for all of your sources.
The master key to your music: the HDV 820 unlocks the potential of your Sennheiser headphone collection with class-leading DAC and headphone amplifier technology. With a plethora of state-of-the-art I/O and world-class conversion, it’s the go-to hub for all of your sources.
PRODUCT DETAILS
Technical Data
Dimensions- Approx. 224 x 44 x 306 mm
Frequency response- < 10 Hz to > 100 kHz
THD- < 0.001 %
Weight- Approx. 2.25 kg
Power consumption- Nominal 12 W (2 x 300 Ω headphones connected to the 4.4 mm outputs)
Gain-
UNBAL input/XLR-4 output: Adjustable 14 dB, 22 dB, 30 dB, 38 dB, 46 dB
BAL input/XLR-4 output: 16 dB
Operating voltage (mains)- 100 – 240 V ~, 50 – 60 Hz
Dynamic range- > 115 dB @ 600 Ω load (A-weighted)
What's in the box?
HDV 820 Headphone Amplifier
Power supply cable (depending on region; EU, UK, US, CN, KR)
Quick guide
Safety guide
Microfiber cloth
USB flash drive (SD-U16L version) with instruction manual (as PDF file) and driver software
