Custom XH-A150 Digital For Bluetooth power amplifier PAM8403 Onboard lithium battery opera player with rechargeable dual-channel 10W

Product parameters

Product name: digital power amplifier board

Product model: XH-A150

Chip model: PAM8403

Transmission distance: maximum 20m (no blocking)

Power supply voltage: 5V (Micro input)

Number of channels: 2

Maximum power: 5W+5W

Net weight: 42g

Product size: 99*64*24mm (excluding convex part)