Output power 1KHz,<0.05% THD:

8Ω：2×260W

4Ω：2×400W

Frequency range (power wide+/-0.1dB): 20Hz-20KHz

Phase response (@ 1W20Hz-20KHz): ± 15 degrees

Total harmonic distortion 1KHz (20Hz-20KHz): ≤ 0.05%

Intermodulation distortion (SMPTE): ≤ 0.05%

Damping coefficient（ 20Hz-500Hz@8 Ω）：400：1

Crosstalk (20Hz-20KHz):>75dB

Gain (optional): 26/32/38

Sensitivity: 0.775V/1.0V/1.4V

Signal to noise ratio: 103dB

Equipment back panel diagram: