Class D mono amplifier kit 500W IRS2092

Specifications:
1. Power Supply: Dual DC Power Supply ± 58- ± 70V
2. The rated output power: 500W (± 65V Power Supply, 4 Ohm Load, 10%District)
= 90%
4. SNR: 90db
5. The Total Harmonic Distortion:
280w (± 65 Power 8 Ohm Speaker, District <0.1%)
6. Frequency Range: 20Hz-20khz

8. Voltage Magnification: 36 Times


11. That output dc bias protection speaker protection: yes
13. Product Size: Approx. 100*50*30mm/3.93*1.96*1.18 ''
14. Net Weight: Approx.100g