Description:
This is a XH-M189 TPA3116D2 50W+50W Digital Power Amplifier Board Class D Audio Amplifier Dual Channel Stereo Module. This is XH-M189 digital power amplifier board has built in TPA3116D2 chip. It has a full range of protection systems with reverse power protection, speaker output short circuit protection, but also with anti-shock design switch, switch machines without "POP" sound.
Build your own music system with dual 50 W of stereo output. TPA3116D2 XH-M189 Dual Channel Digital Power Amplifier Board is a newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features a high-efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before.
This product uses the double power supply transformer with a dynamic power supply range from 12V to 24V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit.
Specification:
Chip: TPA3116D2
Operating Voltage Range: DC 12V-24V
Output Power: max 50W dual channel
Working Frequency: 20Hz-20KHz
Audio Type: dual channel stereo
Signal to Noise Ratio: 100db
Protection: over-voltage, under-voltage, over-heat, short-circuit
Features:
Strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly.
Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality.
It can be used for car vehicle computer speaker, family audio and video, and empty square.
This product has the characteristics of loud sound, the capacitance is large, excellent sound quality.
There is no solder joint on the back of the circuit board, the chip capacitors and the solder board together, so there is no possibility of short circuit.
Application:
Connected mobile phone computer
Home Theater
DIY audio
Price: