Sennheiser HDV 820 Guida Rapida página 29

Specifications
Dimensions (W x H x D)
Weight
Max. output power
Frequency response
Crosstalk attenuation
THD+N
Gain
UNBAL input/XLR-4 output
Gain
BAL input/XLR-4 output
Dynamic range
Temperature range
Relative air humidity (non-
condensing)
Power supply
Voltage range
Power consumption
Pin assignment of
IEC mains socket
Analog input BAL (XLR-3)
Pin assignment
Max. input level
Input impedance
Analog input UNBAL (RCA)
Max. input level
Input resistance
Specifications
approx. 224 x 44 x 306 mm
approx. 2.25 kg
approx. 480 mW @ 1 kHz and
600 Ω load at the XLR-4 output
< 10 Hz to > 100 kHz
min. 93 dB @ 1 kHz
< 0.001 %
adjustable
14 dB, 22 dB, 30 dB, 38 dB,
46 dB
16 dB
> 115 dB @ 600 Ω load
(A-weighted)
operation: 5 to 45 °C
storage: −20 to 70 °C
operation: 10 to 80 %
storage: 10 to 90 %
100 – 240 V~, 50/60 Hz
12 W nominal
(2 x 300 Ω headphones
connected to the 4.4 mm
outputs)
max. 18 W
(2 x 16 Ω headphones connected
to the 4.4 mm outputs)
N
L
1: GND
2 1 2 1
2: +
3 3
3: −
L R
18 dBV
20 kΩ
20 dBV (with minimum
amplification GAIN)
10 kΩ
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