5W+5W Bluetooth audio power amplifier green board
- 5W+5W dual-channel Bluetooth amplifier
- Supports DC 3.7V–5V power input
- Micro USB for battery charging only
- Onboard antenna for stable signal
- Requires 1.5A–2A power supply
- Ideal for DIY speaker systems
SKU: Not Found
Brand: Generic
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Product Description
Upgrade your DIY audio projects with this compact 5W+5W Bluetooth 5.0 Audio Power Amplifier Module. Designed for crystal-clear stereo sound, it supports 3.7V–5V DC input and delivers up to 10W output (5W per channel). Equipped with an onboard antenna and a micro USB interface (for charging only), this green PCB amplifier board ensures stable connectivity and efficient power usage. Ideal for small Bluetooth speakers and custom sound systems, it features overcurrent protection and requires a dedicated 2P power socket for operation. Pair with 4Ω/5W speakers and ensure 1.5A+ current supply for optimal performance and distortion-free sound.
Features:
- 5.0 Bluetooth version for faster, stable wireless connection
- Dual-channel 5W+5W stereo output (total 10W max)
- Compact size: only 40mm x 34mm x 9mm
- Dedicated 2P power socket (no USB power operation)
- Micro USB charging interface for lithium battery
- Onboard antenna and audio output via 3P socket
Package Includes:
1 x 5W+5W Bluetooth audio power amplifier green board
1 x Power and Signal Connecting Cable
Technical Specifications
| Antenna Type | Onboard antenna |
|---|---|
| Audio input/output Port | 2P((Input), 3P (Output) |
| Bluetooth Version | 5.0 |
| Charging Mode | Red LED (on = charging; off = fully charged) |
| Current (A) | 1.5 to 2 |
| Height (mm) | 05 |
| Item Type | Bluetooth Audio Amplifier Board |
| Length (mm) | 41 |
| Output Power | 5W + 5W (Stereo) |
| Shipping Dimensions | 7 × 5 × 2 cm |
| Shipping Weight | 0.011 kg |
| USB Port | Micro USB |
| Voltage Input | DC 3.7V – 5V |
| Weight (g) | 09 |
| Width (mm) | 34 |