Adopts power amplifier chip, the output power can reach up to 50W for each channel (left or right), 100W for subwoofer, 2.1 channels bring stereo sound.
AUX + BT input mode, 2 in 1 power amplifier board. Standard sound quality, BT 5.0 transmission, stable signal and long transmission distance.
With FREQ and volume control for subwoofer, with TREBLE, BASS and volume control for left/ right channel, bringing your wonderful music listening experience. Built-in heatsink for good heat dissipation, prolonging service life.
Features overheat, over/ under voltage, short circuit and anti-reverse connection protections, safe and reliable to use.
Complete accessories allow quick and easy assembly, suitable for professionals, DIY enthusiasts, or music lovers.
Mini audio amplifier module DIY kit is easy to assemble and can easily fit your audio system. With 2.1 channels (L/ R/ Subwoofer), AUX ; BT input mode, FREQ, TREBLE, BASS and volume adjustment, good heat dissipation, multiple protections, the module can bring you wonderful music listening experience. Features: Adopts power amplifier chip, the output power can reach up to 50W for each channel (left or right), 100W for subwoofer, 2.1 channels bring stereo sound. AUX ; BT input mode, 2 in 1 power amplifier board. Standard sound quality, BT 5.0 transmission, stable signal and long transmission distance. With FREQ and volume control for subwoofer, with TREBLE, BASS and volume control for left/ right channel, bringing your wonderful music listening experience. Built-in heatsink for good heat dissipation, prolonging service life. Features overheat, over/ under voltage, short circuit and anti-reverse connection protections, safe and reliable to use. Complete accessories allow quick and easy assembly, suitable for professionals, DIY enthusiasts, or music lovers. Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Black Material: PCB BT Version: BT 5.0 Input Mode: AUX ; BT Channel: 2.1 Output Power: 50W x 2 (Left and Right Channels), 100W (Subwoofer) Chip: Power Amplifier Chip Power Supply: DC 12-24V Speaker: 4-8Ω, 20-100W Package Size: 13.5 * 11.2 * 5cm / 5.31 * 4.41 * 1.97in Package Weight: 248g / 8.73oz Package List: 1 * BT Audio Amplifier Module DIY Kit