IRS2092S 500W MONO CHANNEL DIGITAL AMPLIFIER CLASS D HIFI IN SOUTH AFRICA

Description:   This is pure power amplifier board, the sensitivity of the input signal of 1.5V rms, if your input signal voltage can't reach this value, recommend add  preamp.  Mono channel, for 2.0 channel need bid two.  The rated output power: 500W (+/- 65V power supply, 4 ohm load, distortion 10%)  Efficiency: ≥90%  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 protection: Yes  That output DC bias protection speaker protection: Yes  Over-temperature protection: 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, +/-58V ~ +/-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    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.  Package included: 1 x IRS2092S 500W Mono Channel Digital Amplifier