Description:

TPA3116 Subwoofer Amplifier Board, the power filter capacitor adopts imported electrolytic capacitor 3300UF/50V, providing strong continuous power support.
The main circuit adopts five-loop metal film resistance with an accuracy of ±1%, which ensures a good signal-to-noise ratio of the whole machine.
PCB adopts 1.6mm thick double-sided sheet, 2.0oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents.
DC 18-24V power supply, wide operating voltage, power-saving design, more than 90% power efficiency, keeping 100W+100W+4x50W rated output power.
Adopt high-current inductors dedicated to fully shielded audio to ensure crisp and powerful sound.

Specification:

Working method: Class D
Quiescent current: 150mA
Work efficiency: 90%
Rated output power: 100W+100W+4x50W
Frequency Response: 20Hz-20KHz
Working voltage: DC18V-DC24V
Product size: 100x84.5mm/3.94x3.33inch
Material: metal

Package Includes:

1 Piece Digital Power Amplifier Board

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!