TPA3116 Bluetooth 100W+2*50W 4.1 CH Digital Audio Amplifier Board AMP

Description:

Adopts TPA3116 with Bluetooth 4.2 modules 4.1 channels.
Electrolytic capacitor signal the main filter capacitor uses electrolytic capacitor capacity of 4×3300UF to ensure a strong and continuous power support.
The uses a five- metal , and the main circuit uses a five- metal film with an accuracy of ±1% to ensure a good signal-to-noise ratio.
The PCB adopts 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of tin-spraying ensures the good passing performance of the current.
With fully enclosed dust-proof potentiometer, the performance is more stable, and the red-ash high-current audio special inductor ensures the sound is crisp and powerful.

Specification:

Working method: Class D
Quiescent current: 80mA
Work efficiency: 90%
Rated output power: 100W+4*50W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 2A

Package Includes:

1 Piece Bluetooth TPA3116 Stereo Amp Board

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