1. Advanced modulation system configuration to reduce the number of components
2. Integrated self protection circuit, including overvoltage, undervoltage, overheating, DC detection and short circuit protection, heat resistant package
3. The power amplifier chip has the characteristics of more than 90% power efficiency and low spatial loss characteristics
4. With Mount Capacitor, European 3P wiring terminal, large heat sink and convective heat dissipation
5. Suitable for car computer speaker DIY home theater sound system , durable, can be used for a long time, bring a lot of convenience

Spec:
Item Type: Amplifier Board
Material: PCB
Purpose: Audio Amplifier
Model: For XHM543
Chip Model: TPA3116d2
Working Voltage: DC12V to 24V
Rated Current: 4.2A (Maximum)
Output Power: 2 x 120W Maximum, DC12V 2 x 50W, DC24V 2 x 120W
Signal to Noise Ratio: 100db
Channel: Dual Channel Stereo

packing list:
1 x Module
1 x Cable

Notice:
Do not use in voltage and current range.
The maximum power is 100W, please try not to adjust to 100W.