Sell 6=☆ Tpa3116D2 Dual-Channel Stereo Digital Audio Power Amplifier Board Profession best price

6=☆ Tpa3116D2 Dual-Channel Stereo Digital Audio Power Amplifier Board Profession 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 DC faults. In case of overload, the device will report the failure to the processor to avoid damage to itself. Specifications: Model: XH-M543 Chip type: TPA3116D2 Working voltage: DC12-26V Output power: 120*2W MAX, DC12V, 2*50W,DC24V, 2*120W Signal to noise ratio: 100db Channel: Dual channel stereo Package included: 1 x Audio Amplifier Board Notes: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!