High Power Bluetooth Power Amplifier Board - an audio amplifier module with Bluetooth 5.0

Description

Audio module with a high-power stereo amplifier equipped with a Bluetooth 5.0 module, which enables wireless music playback with a range of up to 15 m. The set can support speakers with a power of 50 W to 300 W and an impedance from 4 Ω to 8 Ω depending on the power supply voltage used (5 V to 24 V). Four high-quality 470 uF capacitors are placed on the board, which ensure a stable output power and a heat sink that ensures adequate cooling of the system. The potentiometer serves as both a switch and a volume control, and the device's operating status is indicated by the LED diode.

The module has built-in automatic overheating protection and short circuit protection. The set includes a housing that protects against damage. Bluetooth Power Amplifier Board will work well in audio player projects, it is universal and can work with both the phone and, for example, the Raspberry Pi minicomputer.

Features

• Output power: 100W x 2
• Compatible Speakers: 50W to 300W, 4Ω-8Ω
• Stereo sound
• Bluetooth 5.0
• Bluetooth transmission range: 15 m
• Overheating protection, short circuit protection
• Supply voltage: 5 to 24 V
• Power Source Voltage:
  • 12 V - 8 Ω / 24W + 24W, 4Ω / 40W + 40W
  • 15 V - 8 Ω / 32 W + 32 W, 4 Ω /> 60 W + 60 W
  • 19 V - 8 Ω / 64 W + 64 W, 4 Ω /> 80 W + 80 W
  • 24 V - 8 Ω / 72 W + 72 W, 4 Ω /> 100 W + 100 W

Kit contains

• High Power Bluetooth Power Amplifier Board
• Housing
• Screwdriver
• Power cord
• Knob
• Accessory kit