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ZK-AS21P 2.1 Bluetooth Amplifier Board, Lead Type in Saudi Arabia

ZK-AS21P 2.1 Bluetooth Amplifier Board, Lead Type With Knob Extension Cables

SAR 433
Brand
Beffkkip
Category
Home Theater
Set nameWith Knob Extension Cables
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • 2.1 CHANNEL BLUETOOTH AMPLIFIER BOARD: ZK-AS21P Bluetooth amplifier board supports left and right stereo channels plus subwoofer output for DIY speaker systems, home audio projects, and active subwoofer expansion.
  • 2 x TPA3255 CLASS D AMP CHIP: Home audio amplifier board uses dual TPA3255 chips with stereo and subwoofer output design. Output power depends on input voltage, speaker impedance, power supply current, and heat dissipation conditions.
  • BLUETOOTH AUX USB AUDIO INPUTS: Audio amplifier board supports Bluetooth, 3.5mm AUX line input, and USB sound card input for flexible music playback. Suitable for DIY home speakers, TV audio setups, and desktop audio projects.
  • BLUETOOTH AUX USB AUDIO INPUTS: Audio amplifier board supports Bluetooth, 3.5mm AUX line input, and USB sound card input for flexible music playback. Suitable for DIY home speakers, TV audio setups, and desktop audio projects.
  • IMPORTANT INSTALLATION NOTES: Extra expansion boards, microphone preamp boards, pure power amplifier boards, speakers, and power supply are not included. Do not reverse positive and negative terminals. Use a suitable protected power supply and keep the board well ventilated.

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