Wendry popular Amplifier Board Module,IRS2092S outlet online sale 500W Mono Channel Digital Amplifier Board Class D HiFi Power Amplifier Board Speaker Protection online sale

Wendry popular Amplifier Board Module,IRS2092S outlet online sale 500W Mono Channel Digital Amplifier Board Class D HiFi Power Amplifier Board Speaker Protection online sale

Wendry popular Amplifier Board Module,IRS2092S outlet online sale 500W Mono Channel Digital Amplifier Board Class D HiFi Power Amplifier Board Speaker Protection online sale
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Description

Features:
1.Output short circuit protection.
2.Output DC bias protection speaker protection.
3.Over temperature protection: the output will turned off when the temperature of the heat sink FET is higher than 100 °C.
4.This is a pure power amplifier board, whose sensitivity of the input signal of 1.5V rms, if your input signal voltage can''t reach this value, recommend add preamp.
5.Mono channel,for 2.0 channel need bid two.
 
Specifications:
Power supply: dual DC power supply ± 58-± 70V
The rated output power: 500W (± 65V power supply, 4 ohm load, distortion 10%)
Efficiency:> = 90%
Voltage Magnification: 36 times
Input sensitivity 1.5V (RMS)
Output short circuit protection: Yes
That output DC bias protection speaker protection: Yes
Over-temperature protection: Yes, radiator FET temperature higher than 100 ° C, turn off the output!
 
Use precautions:
1. Rated supply voltage is ±65V, ±58---±70V range, do not over 70V! positive and negative do not pick wrong
2. Recommended power supply ±65V
3. Recommended 4-8Ω / 10-18inch speaker
4. Carefully check before electricity, ensure the wiring is correct.
 
Package list:
1 x Digital Amplifier

Features & details

Features

  • 【Power Amplifier Board】This is a pure power amplifier board, whose sensitivity of the input signal of 1.5V rms, if your input signal voltage can''t reach this value, recommend add preamp.
  • 【Over temperature protection】Over temperature protection: the output will turned off when the temperature of the heat sink FET is higher than 100 °C.
  • 【Protection】Output short circuit protection.
  • 【Protection】Output DC bias protection speaker protection.
  • 【Mono Channel】Mono channel,for 2.0 channel need bid two.

Product information