1. Rated Output Power 8Ω/Stereo: 4×250W
2. Rated Output Power 4Ω/Stereo: 4×425W
3. Rated Output Power 2Ω/Stereo: 4×725W
4. Rated Output Power 16Ω/Bridge: 2×500W
5. Rated Output Power 8Ω/Bridge: 2×850W
6. Rated Output Power 4Ω/Bridge: 2×1450W
7. Output RMS voltage: 44.7V
8. Slew rate: 50V/us
9. Gain: Selectable： 35dB，32dB，29dB，26dB
10. THD+N: 0.01%
11. IMD-SMPTE: 0.01%
12. DIM30: 0.01%
13. Cross-talk: ≥90 dB
14. Frequency Response: ±0.2dB
15. Input impedance: 20kΩ（balance) ，10kΩ（unbalance)
16. Damp factor(8Ω,20Hz-200Hz): ≥5000
17. SNR(A weighted 20Hz-22kHz): ≥104dB
18. Main power: 90~260VAC，50~60 Hz
19. Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection
20. Size(W×H×D): 483×44×370mm
21. Net Weight: 9kg