The matching Grand Stereo utilizes the same chassis but scales back power to 650 watts into 8 ohms, 1.000 watts into 4 ohms and 1.800 watts into 2 ohms. Its instantaneous peak current delivery is 120A and maximum swing voltage is 75V. Weight and dimensions are identical to one mono amp. Rear panel provisions are two power IEC inlets, RCA and XLR inputs and biwire loudspeaker terminals.