bobotron IRS2092S 500W Mono Channel Digital Amplifier Class D HiFi Power Amp Board with Fan

bobotron is a legally brand which has been registered. Only the authorized seller of bobotron can sell the branded products. bobotron work to provide the best products and service to every customer. IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board with FAN SNR: 90dB color: blue The total harmonic distortion: 380W (+/- 65 power 4 ohm speaker, distortion Less than 0.1%) 280W (+/- 65 power 8 ohm speaker, distortion Less than 0.1%) Frequency range: 20Hz-20KHz Speaker: 4-8ohm Voltage Magnification: 36 times Input sensitivity 1.5V (RMS) 0. Output short circuit : Yes That output bias speaker : Yes Over-temperature : Yes, radiator FET temperature higher than 100 Celsius, turn off the output! Amplifier board size: length x width x height = 98x43x30mm Weight: 95 g use precautions: Rated supply voltage is +/-65V, +/-58---+/-70V range, do not over 70V! positive and negative do not pick wrong Recommended power supply +/-65V Recommended 4-8ohm / 10-18inch speaker Carefully check before electricity, ensure the wiring is correct. Material:CCL Package Contents 1PC Digital Amplifier Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.