Mini Digital Bluetooth Amplifier-50W*2

This compact Bluetooth Amplifier transforms ordinary speakers into a wireless audio powerhouse. Connect effortlessly to your mobile phone, Raspberry Pi, or any Bluetooth-enabled device to customize a unique sound system. With a remarkable 50W output power, the amplifier brings clear, dynamic sound to any environment. Its volume-adjustable knob ensures you can fine-tune the audio to your liking.

Equipped with Bluetooth 5.0, the amplifier provides reliable connectivity and dual-channel output, enhancing both sound quality and range. It operates smoothly with power inputs ranging from DC 5 to 24V and is compatible with a broad spectrum of passive speakers, from 4-8Ω and 30W-200W.

The design includes protective covers on the top and bottom, ensuring durability and safety with overheat and short-circuit protection. This makes it suitable for a variety of DIY projects, giving you the freedom to create a custom audio experience in any setting.

The procedure to operate is straightforward. Once connected to a speaker and powered on, the device is ready for pairing. The Bluetooth signal “BT-WUZHI” appears on your device, requiring a simple tap to connect. A friendly ding-dong tone confirms successful pairing, and the module automatically reconnects upon powering up next time.

Please be mindful that for optimal performance, the amplifier requires sufficient power from both the audio input and power source. The power supply voltage influences output profoundly, as does the speaker impedance. An increase in speaker impedance can decrease output power, so adjust your setup accordingly for the best sound experience.