Feature

●-Onboard front-facing IC to improve the input sensitivity, high-definition sound quality.
●-Efficient Class D operation, with over 90% power efficiency and low idle loss characteristics, advanced modulation system configuration, multiple switching frequencies, AM interference prevention.
●-TPA3116D2 Advanced Oscillator/PLL Circuit adopts multi-switching frequency options to suppress AM interference, and when combined with master-slave mode options, multiple devices can be synchronized.
●-TPA3116D2 devices provide comprehensive protection against short circuit, overheating, overvoltage, undervoltage and - faults.
●If overload, the device will report the failure to the processor to avoid damage to itself.
●Operational amplifier type: 4558


Description

Features:
-Onboard front-facing IC to improve the input sensitivity, high-definition sound quality.
-Efficient Class D operation, with over 90% power efficiency and low idle loss characteristics, advanced modulation system configuration, multiple switching frequencies, AM interference prevention.
-TPA3116D2 Advanced Oscillator/PLL Circuit adopts multi-switching frequency options to suppress AM interference, and when combined with master-slave mode options, multiple devices can be synchronized.
-TPA3116D2 devices provide comprehensive protection against short circuit, overheating, overvoltage, undervoltage and - faults.
If overload, the device will report the failure to the processor to avoid damage to itself.

Specifications:
Working voltage: DC12-26V
Output power: 2*120W MAX, DC12V, 2*50W,DC24V, 2*120W
Signal to noise ratio: 100db
Channel: Dual channel stereo
Size: 92*68*16mm
Weight: 68.6g
Class: D
According to the reactions of some friends, the chip of this power amplifier will be replaced, and the domestic chip TPA3116D2DADR with almost the same quality and sound quality as the original TPA3116D2 chip will be used. If you mind please dont buy.

Package included:
1 X double channel digital amplifier board