Feature

●❤Amplifier Balanced Sound: The sound of the amplifier is very balanced, the bass is stable and powerful, the treble is clear and the expansion is good
●❤Stable and reliable performance: High frequency and low resistance capacity for stable and reliable performance
●❤Excellent Sound Quality: Using professional amplifier chip and audio components for superior sound quality, reduce distortion
●❤High quality electronic components: Adopts high quality electronic components, precise process to ensure durability
●❤Excellent Workmanship: Excellent workmanship, a perfect alternative to old or damaged ones


Description

Specifications:
Item Type: Digital Amplifier Module
Material: Plastic
Model: IRS2092S
Rated output power: 500 W (+/- 65 V power supply, 4 ohm load, 10% distortion)
Efficiency: ≥90%
SNR: 90dB
Total Harmonic Distortion:
380W (+/- 65 power 4 ohm speaker, less than 0.1% distortion)
280W (+/- 65 power 8 ohm speaker, less than 0.1% distortion)
Frequency Range: 20Hz - 20KHz
Speaker: 4-8 ohms
Voltage Magnification: 36x
Input sensitivity: 1.5 V (RMS)
Output short circuit protection:Yes
Its output DC bias protection speaker protection: Yes
Overheating Protection: Yes, if the FET temperature of the radiator exceeds 100 degrees Celsius, the output is off!
Amplifier Board Size: LxWxH=Approx. 98 x 43 x 30mm / 3.9 x 1.7 x 1.2in
Precautions for Use:
Recommended power supply: DC58-70V
Recommended 4-8 Ohms/10-18 inch speakers
Please check carefully before electrical to make sure the wiring is correct.

Package List:
1 x Digital Amplifier Module

Note:
This plate is a pure poststage amplifier and the input signal sensitivity is 1.5V rms. If the input signal voltage does not reach this value, it is recommended to add a preamp. Mono Channel, 2.0 Channels require Bid 2. Rated output power: 500W (+/- 65V power supply, 4 ohm load, 10% distortion) Efficiency: ≥90% This is a pure power amplifier board, and in the case of input signal voltage, the sensitivity of the input signal is 1.5Vrms. If this value cannot be reached, we recommend adding a preamp. Mono Channel, 2.0 Channels require Bid 2.