Stereo Mode (Both Channels Drive) 4 ohms (RMS) 500W x 4 / 8 ohms (RMS) 250W x 4

Bridge Mono Mode Input Sensitivity (Limit Off) 8 ohms (RMS) 1000W x 2

Input Sensitivity 0.9-1.1V (0+/-1dBv)

Input Impedance 20k ohms balanced or 10k Ohms unbalanced

Frequency Response 20Hz ~ 20KHz (+0/-1dB) (at 10dB Rated Output Power 8 ohms)

Voltage Gain 34+/- 0.5dB

THD+N (Ref.1K 1/8 Rated Power, A-Weighted) <0.15%

S/N rate (Ref. Rated Power, A-Weighted) >95dB

Crosstalk (Below Rated Power) >50dB

Damping Factor (1K 8 ohms) >180

Power Supply Switching Power Class D