2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110B Apt-X

$27.45

This 2x8W audio amplifier board is equipped with a new AudioB plus Bluetooth module that supports Apt-X.

2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA3110B (Apt-X)

This 2x8W audio amplifier board is equipped with a new AudioB plus Bluetooth module that supports Apt-X. It features perfect Class-D architecture based on the TPA3110D2, with each channel delivering 8W power output. Any DC 8V-16V power supply can power this board and can be used to drive any 4Ω or 8Ω passive speakers. It’s perfect for your Hi-Fi applications. The audio source can be a cable input (3.5mm stereo) or Bluetooth. Pair your smartphone with this board and play your music. So easy!

Note: The Bluetooth connection will automatically disconnect when you insert the cable plug.

Specification:

TA = 20℃, fIN = 1 kHz sine wave, RL = 4Ω. (Unless otherwise stated)

Parameter Condition Min Typ Max
Supply Voltage (V) 8 12 16
Quiescent Current (mA) SD = 2V, No load, Vcc = 12V 20 35
Input Sensitivity (V) Gain = 26dB 0.283
Input Impedance (Kohm) 30
Gain (dB) 26
Output Power (W rms) THD+N = 10%, Vcc = 12V 8
Efficiency (%) Vcc = 12V, RL = 8Ω, PO = 5W 86
Minimum Load (ohm) 3.2 4
Frequency Response (Hz) ±3dB 20 22k
Operating Temperature (℃) -40 20 65

Features:

  • Size: 4.8cm x 8cm
  • aptX, aptX Low Latency, SBC and AAC
  • External mute control port
  • Working voltage: DC8V-16V
  • Over/under voltage protection
  • Over current protection
  • Over temperature protection
  • Bluetooth 5.0

Applications:

  • Personal computer
  • Desktop amplifier
  • Microphone preamplifier
  • Home DIY
  • Vending machine, Lifts
  • Interactive kiosks
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