120W*2 TPA3116D2 Audio Power  Amplifier Board  Btm835/csr8635(4.0) Dual Channel TPA3116  Stereo Amplifiers pcb assembly

120W*2 TPA3116D2 Audio Power Amplifier Board Btm835/csr8635(4.0) Dual Channel TPA3116 Stereo Amplifiers pcb assembly

$16.37
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Description: Chip Type: TPA3116D2 Blth module: btm835/csr8635(4.0) Transmission distance: Max 10m Voltage: DC12-24V Current: >3A Output Power: 120Wx2 Efficiency ratio: >90% Sound track: Dual track Size: 98*80*18mm   BT module Parameters: Specification: Blth V4.0 Modulation Mode: GFSK   /4 DQPSK,8DPSK Voltage: 3.3-4.2V Suppotr Blth Protocol: HFP V1.6,HSP V1.2,A2DP V1.2,AVRCP V1.4,DI V1.3 Work Current: <30mA Standby Current:<50uA Temperature range: -40° to +80° Wireledd Transmission Distance: 10m Transmit Power: Support CLASS1/CLASS2/CLASS3 8dBm Max Sensitivity: -80dBm<0.1%BER Frequency Range: 2.4GHz-2.480GHz External Interface: PIO,SPI,Audio in/out and PCM,USB Audio Support: AAC,MPA,SBC,Stereo Distortion Factor: <0.1% Module Size: 21.9*14.1*1.8mm   Package Included: 1 x BT 4.0 Audio Receiver Digital Amplifier Board

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