Bluetooth Amplifier Board (5V/12V)

Overview

Bluetooth audio receiver + amplifier board. Bluetooth 4.0/5.0 with 2×5W amplifier output. Supply: 5–12V. Ideal for DIY portable speakers.

Key Features

• Bluetooth 4.0/5.0
• Amplifier (2×5W)
• Supply: 5–12V
• On‑board buttons for volume control

Specifications

• Output power: 2×5W (4Ω)

Dimensions & Weight

• Length: ~50 mm
• Width: ~30 mm
• Weight: ~15 g

Package Includes

• 1 × Bluetooth Amp Board

Applications

• Portable Bluetooth speakers
• Wireless audio systems
• DIY audio projects