About this item

Using TPA3116D 2. The power filter capacitor adopts an imported electrolytic capacitor 3300UF/50V

The power filter capacitor adopts an imported electrolytic capacitor 3300UF/50V

Resistance The main circuit adopts a five-ring metal film resistor with an accuracy of ±1%, which ensures a good signal-to-noise ratio for the whole machine

The PCB adopts a 1.6mm thick double-sided board, 2.0 oz copper thickness, and a full tinning process to ensure the good passing performance of large and small currents.

The use of fully shielded audio special high-current inductors ensures a clear and powerful sound

Product description

TPA3116 Digital Power Amplifier Board 100W+100W+4X50W High Power 5.1 Channel Class D Audio Power Amplifier Board 1. Using TPA3116D 2. The power filter capacitor adopts an imported electrolytic capacitor 3300UF/50V 3. Resistance The main circuit adopts a five-ring metal film resistor with an accuracy of ±1%, which ensures a good signal-to-noise ratio for the whole machine. 4. The PCB adopts a 1.6mm thick double-sided board, 2.0 oz copper thickness, and a full tinning process to ensure the good passing performance of large and small currents. 5. The use of fully shielded audio special high-current inductors ensures a clear and powerful sound. Basic parameters: Product name: TPA3116 power level digital power amplifier board Working method: Class D Quiescent current: 150mA Work efficiency: 90% Rated output power: 100W+100W+4*50W Frequency response: 20Hz to 20KHz Working voltage: DC18V to DC24V Colour:As shown Material:PCB+metal Size:100x84.5mm. 1pc pack