Sennheiser HDV 820 Specs

Key Specs
Number of Headphone Channels
Single Channel
Headphone Output Power
480 mW into 600 Ohms (Max)
Frequency Response
10 Hz to 100 kHz
Power Requirements
AC Input
Number of Headphone Channels
Single Channel
Headphone Output Power
480 mW into 600 Ohms (Max)
Performance
Frequency Response
10 Hz to 100 kHz
Gain/Trim Range
14 to 46 dB
Dynamic Range
> 115 dB (A-Weighted, 600-Ohm Load)
THD+N
< 0.001%
Crosstalk
93 dB (1 kHz)
Power
Power Requirements
AC Input
AC Input Power
100 to 200 VAC, 50 / 60 Hz
Power Consumption
12 W (Typical)
18 W (Maximum)
Physical
Operating Temperature
41 to 113°F / 5 to 45°C
Storage Temperature
-40 to 158°F / -20 to 70°C
Operating Humidity
10 to 80%
Storage Humidity
10 to 90%
Dimensions
12 x 8.8 x 1.7" / 306 x 224 x 44 mm
Weight
5.0 lb / 2.2 kg
Packaging Info
Package Weight
7.25 lb
Box Dimensions (LxWxH)
16.95 x 11.7 x 6.3"