User manual

SPECIFICATIONS AUDIO
TO CLEAN FEED OUTPUT
Impedance : 10k Ohm, electronically balanced
Common mode rejecon : >30dB
Maximum input level : +26dBu
Nominal input level : +4 dBu
Frequency response : 20Hz – 15kHz
Connectors : STEREO JACK
TO MIC INPUT
Impedance : < 50 Ohm, electronically balanced
Common mode rejecon : >30dB
Maximum output level : -20dBu
Nominal output level : -30dBu
Bandwidth to telephone line : 250Hz – 4kHz, -3dB ref 1 kHz
Telephone line impedance : Nominally 600 ohm
Telephone line impedance range : 300 ohm to 1500 ohm
Connectors : STEREO JACK
GENERAL
Distoron : Less than 0.1% (0 dBu out)
Power supply : none (passive)
Power consumpon : none
Dimensions : 1 HE front panel: 482 x 44 mm
: Frame: 240 x 44 x 175 mm (width x height x depth)
Weight : 1.5 kg net including packing
PHONE CONNECTIONS (POT)
PHONE : RJ-11 phone connectors
WALL (line) : RJ-11 phone connectors
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