Rated power: Stereo: 4×650W, 8 ohms; 4×1300W, 4 ohms;
Frequency response (1W, 8 ohms) : 20HZ-20khz
Conversion rate (4 ohm load) : 40V/μs
Damping coefficient (10 Hz to 400 Hz) : 600
Signal/Noise (20Hz ~20KHz) : 103dB (A)
Total harmonic distortion: 0.05% or less
Intermodulation distortion: 0.02% or less
Crosstalk attenuation: ≥75dB
Protection function: DC output protection, AC power supply protection, output short circuit protection, overheating protection, amplitude limit protection