IRS2092S 500W Mono Channel Digital Class D HIFI Power Amp Amplifier Board W/ FAN
Product Description
If you have any questions, please contact customer service first, do not open disputes easily, thank you!
Specifications: 1. Power supply: dual DC power supply ± 58-± 70V 2. The rated output power: 500W (±70V power supply, 4 ohm load, distortion 1%) Efficiency: >= 90% 3. SNR: 90dB 5. The total harmonic distortion: 380W (± 70 power 4 ohm speaker, distortion<0.1%), 280W (± 70 power 8 ohm speaker, distortion<0.1%) 6. Frequency range: 20Hz-20KHz 7. Speaker: 4-8ohm 8. Voltage Magnification: 50 times 9. Input sensitivity 1V (RMS) 10. Output short circuit protection: Yes 11. That output DC bias protection speaker protection: Yes 12. Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output! 13. Product Size: approx. 98*43*30mm 14. Net weight: approx.95g
Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
