This product is custom-made.

Scratches may occur on the aluminum heat sink during production.This is NOT a used item. Please be advised.

 

IRS2092S HIFI Digital Power Amplifier Mono 2000W High Power Class D Power Amplifier Module Board

Description:
1. Designed with IRFP4227 and IRS2092S of American IR tube, rated effective power is 2000W, with stereo output, and can be bridged into mono output, on-board intelligent temperature control fan, not only can dissipate energy, but also reduce noise, all imported components adding SMT process, excellent workmanship, low distortion, stable and reliable performance.
2. This HIFI digital power amplifier is a 1000W class HIFI class D power amplifier board which has been repeatedly debugged by engineers for a long time to improve the development. The whole board is equipped with high-end components such as AVX tantalum capacitors, ELNA electrodeless audio capacitors, imported high-frequency capacitors, etc. The sound is mellow and the bass elasticity is powerful.

Parameters:
1. Power Supply Voltage: dual DC power supply ±58 ~ ±80V
2. Maximum Rated Output Power: ±70V power supply bridge mono mode: 2000W (4 ohm load); 1200W (8 ohm load)
 ±70V power supply bridge stereo mode: 2 x 700W (4 ohm load); 2 x 350W (8 ohm load)
3. Efficiency: 90%
4. Signal to Noise Ratio: 90dB
5. Total Harmonic Distortion: 2000W (±70 power supply 4 ohm bridge mode, distortion <1%); 500W (±85 power supply 8 ohm speakers, distortion <1%)
6. Frequency Response Range: 20Hz-22KHz
7. Voltage Amplification: 45 times
8. Static Power Consumption: 8W
9. Input Sensitivity: 1.1V (RMS)
10. Output Short Circuit Protection: Yes
11. Output DC Bias Protection (speaker protection): Yes
12. Over-temperature Protection: Yes, when the temperature of the radiator FET is higher than 100 °C, the output is turned off!
13. Power Amplifier Board Size: length x width x height = 135x132x45mm
14.Weight: 550g

Package List:
1 x Power Amplifier Board