Level controls for each channelFully discrete circuitry with Toroid power transformerContinuous power output: 45 watts RMS x 2, 20 Hz - 20 kHz, 8 ?, both channels driven 60 watts RMS x 2, 20 Hz - 20 kHz, 4 ?, both channels driven 90 watts RMS x 1, 20 Hz - 20 kHz, 8 ?, minimum impedance Current capacity:   12 amperes peak per channel Frequency response:   5 Hz - 100 kHz, +0/-3 dB Total harmonic distortion: < 0.07 % full power < 0.02 % typical levels IM distortion:  < 0.05 % Dynamic headroom:   1.5 dB Inter-channel crosstalk:   80 dB at 1 kHz 60 dB at 20 kHz Input Impedance:  33 k ? Input Sensitivity: 600 mV 1.5 V for full output S/N Ratio: 116 dB, input shorted, IHF A weighted Dimensions: 25.4 x 24.13 x 4.45 cm weight: 4.13 kg 45 watts per channel into 8 ?60 watts per channel into 4 ?90 watts bridged into 8 ? monoFully discrete circuitry with Toroid power transformerLow heat designHeadphone jackIndicators for AC present and channel operating statusAutomatic on/off by 9 - 12 V triggerGol