2x50W Dual Channel Digital Stereo Bluetooth Audio Amplifier DC 5V-27V with HiFi Filter

General Description This 2x50W Bluetooth amplifier module is designed to deliver high quality digital stereo sound. Equipped with the TPA3116D2 class D chip, it guarantees distortion less than 0.1% even at high power, with a modulation frequency of up to 1.2 MHz. With its built-in filter capacitor, it reduces noise for a clearer voice. It offers two audio input modes: wireless Bluetooth 5.0 and AUX input, allowing easy and quick connection.Technical specifications Output power: 2x50W Supply voltage: DC 5V-27V Speaker impedance: 4/8 ohm Recommended speaker power: 30W-50W Bluetooth range: up to 15 meters Modulation frequency: up to 1.2 MHz Distortion: less than 0.1% Compatibility and accessories Compatible with speakers from 30W to 200W Input modes: Bluetooth 5.0 and AUX Use The module is ideal for DIY applications, home theater and square speakers. The potentiometer makes it easy to adjust the volume, providing convenient control. Other information Protection function: reverse connection protection, overvoltage protection, undervoltage protection, overheating protection, short circuit protection.