XH-A158 PAM8403 BLE5.0 Audio Amplifier Board (5W 5W)

Description XH-A158 PAM8403 BLE 5.0 Audio Amplifier Board (5W 5W) The XH-A158 PAM8403 BLE 5.0 Audio Amplifier Board is a compact and efficient wireless audio module designed for DIY Bluetooth speakers, portable sound systems, and embedded audio projects. Powered by the PAM8403 Class-D amplifier IC, it delivers clear stereo sound with low distortion while providing up to 5W 5W output power. The onboard Bluetooth 5.0 connectivity ensures stable wireless audio streaming with improved range and lower power consumption. Key Features Bluetooth 5.0 wireless audio receiver PAM8403 Class-D stereo amplifier Dual-channel stereo output (5W × 2) Clear audio with low distortion Compact and lightweight design Operates from a standard 5V DC supply Onboard playback and volume control buttons Compatible with 4Ω to 8Ω speakers Ideal for DIY wireless speaker projects Low power consumption and high efficiency