915 Generation HIFI 500W Digital Amplifier Class D Audio Amplifier Board Module with Speaker Protection LM3886 IRS2092S

2 Rated output power 500W ±65V supply 4 ohm load distortion degree 1%
3 Efficiency equal 90%
4 Signal to noise ratio 90dB
5 Total harmonic distortion 380W ±70 supply 4 ohm speaker distortion Less than 01% 280W ±70 powered 8 ohm speaker distortion Less than 01%

6 Frequency response range 20Hz-20KHz
7Horn 4-8ohm
8 Voltage amplification 50
9 Input sensitivity 1V
10 Output DC bias protection horn protection Yes
11 Amplifier board size LxWxH=105x43x28mm
12 Weight 100g
ColourPhoto Color
Materialplastic

Package Contents
1 x Digital Power Amplifier Board
Note The factory batches are different and some parts may be different which has no effect on the product

Only the above package content other products are not included
Note Light reflection 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