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

100 Hz to 14.5 kHz > 70 dB(A)

Microphone

Pick-up pattern Frequency response

super-cardioid

190 Hz to 14.5 kHz

8 ADN C1/ADN D1