BOSS PS-5

Nominal Input Level-20 dBuInput Impedance1 M ohmsNominal Output Level-20 dBuOutput Impedance1 k ohmsDynamic Range115 dBu or greater (Direct), 98 dBu or greater (Effect)ConnectorsINPUT Jack, OUTPUT Jack A (mono)/ B, EXP Jack, AC Adaptor Jack (9 V DC)Power Supply9 V DC: Dry Battery 9 V type (6F22/9 V), AC AdaptorCurrent Draw50 mA (max.)AccessoriesDry Battery 9 V type (6F22/9 V)