TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V


Price: $12.80
Bonus: 13
Reviews: 0
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TPA3116D2 50Wx2+100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V

Specification:

Product name: 2.1-channel audio amplifier board
Chip select: TPA31116D2*2
Supply voltage: DC 12-24V
Output power: 50W*2+100W Subwoofer *1
Output impedance:4~8Ω
Frequency range: 14~100Khz
SNR: 100db
Number of channels: 3(Left Channel,Right Channel,Subwoodfer)
Switching frequency: 1.2MHz
Size: 10*9*2.5cm / 3.93*3.54*0.98'' (L*W*H)

Feature:

The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core, one piece as left and right channel power amplifier, other piece as pre-bridge driver with NE5532 subwoofer, with a small, high efficiency, high power characteristics.

Package includes:

1 x 2.1 Channel Audio Amplifier Board with cable















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