Input Impedance 1 M ohms
Output Impedance 10 k ohms or greater
Equivalent Input Noise Level-110 dBu or less (IHF-A, Typ.)
Connectors INPUT Jack, OUTPUT Jack, RETURN Jack, SEND Jack, DC In, Out
Power Supply :DC 9 V: Dry Battery 9 V type (6F22/9 V), AC Adaptor
Current Draw:20 mA (DC 9 V)
Accessories: Dry Battery 9 V type (6F22/9 V)
Option :AC Adaptor (PSA-Series)