Sennheiser HE 1 Instruction manual HE 1 - Page 54

tube headphone amplifier, HVE 1

Page 54 highlights

Specifications 52 HVE 1 tube headphone amplifier Max. ouput level Frequency response THD Inputs Outputs Weight Dimensions (W x H x D) Temperature range Relative air humidity (non-condensing) Power supply Voltage range Power consumption Analog input (XLR-3) Min. input level (full scale) Max. input level Input resistance 20 dBV 5 - 110,000 Hz (-3 dB) 3 - 180,000 Hz (-10 dB) typ. 0.01 % (1 kHz, 6 dBV) Analog BAL: Analog UNBAL: Digital USB: Digital OPT: Digital COAX: XLR-3 RCA USB Type B TOSLINK RCA for HE 1-HP headphones: 9-pin HV socket for separate HEADPHONE 2 storage box: 9-pin HV socket Analog BAL: XLR-3 Analog UNBAL: RCA approx. 21 kg closed: approx. 434 x 160 x 350 mm open: approx. 434 x 405 x 375 mm operation: +10 °C to +40 °C storage: -20 °C to +70 °C operation: 20 to 85 %, storage : 10 to 95 % 100 - 240 V ~, 50/60 Hz 40 W -6 dBV 24 dBV 40 kΩ

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52
Specifications
HVE 1
tube headphone amplifier
Max. ouput level
20 dBV
Frequency response
5 – 110,000 Hz (-3 dB)
3 – 180,000 Hz (-10 dB)
THD
typ. 0.01 % (1 kHz, 6 dBV)
Inputs
Analog BAL:
XLR-3
Analog UNBAL: RCA
Digital USB:
USB Type B
Digital OPT:
TOSLINK
Digital COAX:
RCA
Outputs
for
HE 1-HP
headphones:
9-pin HV socket
for separate HEADPHONE 2 storage box:
9-pin HV socket
Analog BAL:
XLR-3
Analog UNBAL: RCA
Weight
approx. 21 kg
Dimensions (W x H x D)
closed:
approx. 434 x 160 x 350 mm
open:
approx. 434 x 405 x 375 mm
Temperature range
operation: +10 °C to +40 °C
storage: -20 °C to +70 °C
Relative air humidity
(non-condensing)
operation: 20 to 85 %,
storage : 10 to 95 %
Power supply
Voltage range
100 – 240 V ~, 50/60 Hz
Power consumption
40 W
Analog input (XLR-3)
Min. input level (full scale)
-6 dBV
Max. input level
24 dBV
Input resistance
40 kΩ