... Decimetre)TRSType:Balance of power level/Unbalance of power,with RF filterImpedance:Balance>50KΩ,Unbalance>25KΩInput level maximum ... 1/4"(1/3 Decimetre)TRSType:impedance Balance /Unbalance,with RF filterImpedance:Balance 200Ω,Unbalance 100ΩOutput level maximum: ... capabilitiesFrequency range:20Hz~20KHz,+0/0.5dBFrequency response:3Hz~90KHz,+0/-3dBConsumption:20W KOTV 223 Stereo 2-Way/Mono 3-Way audio ...