Line input
Connector: 2x RCA (unbal.) Left/Right
Nominal Input Level: -10 dBV
Head Room: 9 dB
Input Impedance: 15k Ohms
Frequency Response: from 20 Hz to 20 kHz (-3 dB)
Headset/Phones
Connector: 1/8” TRRS jack (CTIA wiring standard)
Supply voltage: >= 2,5 V
Microphone gain: Fixed at 27 dB
Headphone frequency response: from 20 Hz to 20 kHz (-3 dB)
Microphone frequency response: from 50 Hz to 20 kHz (-3 dB)
Headphone Level control: numbered thumbwheel
Thru out
Connector: 1/8” TRS jack
Frequency Response: from 20 Hz to 20 kHz (-3 dB)