$28.32 $33.77
Bluetooth 5.0 tpa3116d2 digital power amplifier board.
2.1 channel 2*50w+100w stereo power audio class d bass subwoofer amplifier.
Description:
Product Name: Bluetooth Digital Power Amplifier Boar
Bluetooth version: 5.0 Chip Type: Class D Chip model: TPA3116D2*2 Supply voltage: DC12-24V Output channel: 2.1 channel Output power: 100W+2*50W (4Ω) Power efficiency: over 90% Size: 116*73*30mm Installation size: 110*45mm Installation aperture: 3mm
Packing list:: TPA3116D2 Bluetooth 5.0 Digital Amplifier Board*1
Note:
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