Sennheiser HDV 820 Headphone Amplifier Headphone Amplifiers Sennheiser None
Sennheiser HDV 820 Headphone Amplifier Headphone Amplifiers Sennheiser
Sennheiser HDV 820 Headphone Amplifier Headphone Amplifiers Sennheiser
Sennheiser HDV 820 Headphone Amplifier Headphone Amplifiers Sennheiser HD 800S
Sennheiser HDV 820 Headphone Amplifier Headphone Amplifiers Sennheiser HD 820
Sennheiser

Sennheiser HDV 820 Headphone Amplifier

SN30

Regular price $2,399.95
-1 in stock
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The HDV 820 Digital Headphones Amplifier from Sennheiser is powered by a high-quality ESS SABRE32 DAC (digital-to-analog converter). It has a resolution of 32-bit/384 kHz sampling rate and can play DSD256 files of up to 12.3 MHz. Featuring output connectors such as 3-pin XLR, 4-pin XLR, 1/4", and 4.4mm Pentaconn sockets, the amplifier is also equipped with several input formats to easily connect your headphones to the amplifier.

The HDV 820 performs with digital sources via optical, coaxial, or USB sources and has balanced XLR and unbalanced RCA analogue inputs. This amplifier is designed to complement Sennheiser's high-end headphones range and offers higher resolution and ultra-low distortion, which opens a whole new listening experience for the most demanding audiophiles. Additionally, a power cable is also included.

Maximum Output Power
Approximately 480 mW @ 1 kHz and 600 Ohms load at the XLR-4 output
Frequency Response
10 Hz to 100 kHz
Crosstalk / Attenuation
Minimum 93 dB @ 1 kHz
Total Harmonic Distortion (THD) + N
<0.001%
Gain
Unbalanced Input/XLR-4 Output: Adjustable 14, 22, 30, 38, and 46 dB
Balanced Input/XLR-4 Output: 16 dB
Dynamic Range
>115 dB @ 600 Ohms load (A-weighted)
Power Requirements
100 - 200 VAC, 50 - 60 Hz
Power Consumption
Nominal: 12 W (2 x 300 Ohms headphones connected to the 4.4 mm outputs)
Maximum: 18 W (2 x 16 Ohms headphones connected to the 4.4 mm outputs)
Temperature Range
Operation: 41 to 113°F (5 to 45°C)
Storage: -40 to 158°F (-20 to 70°C)
Humidity
Operation: 10 to 80%
Storage: 10 to 90%
Dimensions (L x H x W)
8.8 x 1.7 x 12" (224 x 44 x 306 mm)
Weight
5.0 lb (2.25 kg)
Package Weight
7.5 lb
Box Dimensions (LxWxH)
16.5 x 11.8 x 6.1"
  • Sennheiser HDV 820 Digital Headphones Amplifier
  • AC Power Cable
  • Limited 2-Year Warranty