1. Stereo power: 8Ω 250W*2, 4Ω 375W*2;

2. Bridge power: 8Ω 500W;

3. Total harmonic distortion (1KHz): 0.02%;

4. Signal-to-noise ratio (A weighting): 109dB;

5. Conversion rate: 60V/us;

6. Damping coefficient: 400:1;

7. Frequency response: 20Hz-20KHz (±1dB);

8. Input sensitivity: 0.775V;

9. Input impedance: 10K ohms-20K ohms;

10. Panel indicators: Signal, protect, active, clip/limiting;

11. Power supply: 220V, 50/60Hz;

12. Power consumption: 500W;

13. Body size: (L×W×H) 483*345*88 (unit: mm);

14. Net weight: 10kg.