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Small green circuit board with Bluetooth amplifier components and terminal connectors

Vszerda

Vszerda Bluetooth Audio Amplifier Board 10W 15W 20W DC8-24V

SKU CH-1CXA-0572J

Bluetooth-compatible stereo amplifier board delivers 10W, 15W or 20W output from a DC 8-24V supply

  • Bluetooth-compatible streaming without cables
  • 10 W, 15 W or 20 W output options for different speaker needs
  • Digital amplifier design for efficient power use
  • DC 8-24 V input works with common power supplies

Compact Bluetooth Amplifier Board

The Vszerda Bluetooth-compatible Audio Power Amplifier Board delivers 10W, 15W, or 20W digital stereo amplification in a small module. It is designed for hobbyists and integrators building custom speakers, portable audio projects, or upgrading existing passive systems.

DC Power Input Limits

The board operates on a DC supply between 8V and 24V, so it cannot run directly from mains voltage or USB ports without a suitable adapter. Output power varies with the supply voltage and speaker load, and the module lacks built-in volume control or battery management circuitry.

Highlights

  • Bluetooth-compatible streaming without cables
  • 10 W, 15 W or 20 W output options for different speaker needs
  • Digital amplifier design for efficient power use
  • DC 8-24 V input works with common power supplies

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the 10W, 15W or 20W version of this amplifier board?

Choose the version that matches your speaker power rating and supply voltage; higher wattage versions deliver more output but need a capable DC source up to 24V.

What does the 20W rating mean when the board is installed in a stereo system?

It indicates the maximum continuous output per channel into a suitable load when powered from a DC supply within the 8-24V range.

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