Specifications

Specifications

ADN D1 and ADN C1 conference units

Dimensions

 

 

 

 

(w/o gooseneck)

185 x 63 x

140 mm (W x H x D)

 

 

 

 

Weight

approx. 700 g

 

 

 

 

Supply voltage

35 V ... 52.8 V

 

 

 

 

 

 

 

 

Power consumption

2 W (w/o reproduction via loudspeakers)

 

 

 

 

Temperature range

operation: +10°C to +40°C

 

storage:

25°C to +70°C

 

 

 

 

 

Relative humidity

operation:

10 to 80%

 

storage:

10 to 90%

 

 

 

 

Headphone socket

3.5 mm stereo jack socket

Output level at

 

 

 

 

50 mW/16 Ω

headphone socket

 

 

 

 

DHT (at 1 kHz)

0.03% at 50 mW/16 Ω

 

 

 

 

 

Loudspeaker

Frequency response Signal-to-noise ratio

Microphone

Pick-up pattern Frequency response

100 Hz to 14.5 kHz

> 70 dB(A)

super-cardioid

190 Hz to 14.5 kHz

ADN CU1 central unit

Dimensions

417 x 100 x 345 mm (W x H x D)

Weight

approx. 6.5 kg

 

 

 

 

 

 

 

Nominal input voltage

100 to 240 V~

 

 

 

 

 

 

 

Mains frequency

50 to 60 Hz

 

 

 

 

 

 

 

Power consumption

245 W

 

Output voltage at

 

 

 

 

 

 

 

 

 

 

 

 

RJ45 EtherCAT

52.8 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nominal output current

max. 1.75 A

 

 

 

 

 

 

 

Temperature range

operation: +5°C to +50°C

 

storage:

25°C to +70°C

 

 

 

 

 

 

 

Relative humidity

operation:

10 to 80%

 

storage:

10 to 90%

 

 

 

 

 

 

 

XLR IN

Input resistance Input level

Nominal level

RIN > 10 KΩ

max. +18 dBu min. 18 dBu

+7.5 dBu

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Sennheiser Specifications, ADN D1 and ADN C1 conference units, Loudspeaker, Hz to 14.5 kHz 70 dBA Super-cardioid