AK50 Stereo Amplifier Home Audio, Stereo Receivers 400W Home 2 Channel Bluetooth 5.0 Power Amplifier System, FM Radio, USB, SD Card, with Remote Control for Home Theater Speakers Studio, Karaoke

400W PowerAK50 Audio Amplifier is a multi-function home stereo amplifier, that provides maximum output of 400W + 400W. perfectly suitable for 4-16 inch passive speakers. This little BT amplifier which is perfect for karaoke, home theater, and acoustic sound systems. It's great for small apartments, bedrooms, offices, basements, and garages. Its compact size design fits easily into your bookshelf or A/V cabinets. ^^ Multiple Input & Multipurpose AK50 stereo amplifier, with Bluetooth, AUX, MIC, USB input, audio from external devices, such as CD, DVD, TV, PC, computers, tablets, notebooks, phones, MP3, and projectors with AV audio etc, Recommended for home TV audio, computer audio system-game, tower speaker, garden speaker.

Small simple compact design also for car audio system. ^^ Bluetooth 5.0AK 50 Bluetooth amplifier Built-in Bluetooth 5.0 core, no popping sound, no audible noise when establishing Bluetooth connection, designed for customers pursuing HiFi sound quality.
(Note: Please keep the distance between the device and the amplifier within 30 feet/10 meters without any wall blocking. But if you connect a TV or PC device, please keep the distance within 15 feet/5 meters. ) ^^ Bass & Treble ControlDesigned with volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability. Include controller for distant audio adjustments.
Note: There is an isolation plastic sheet at the bottom of the remote control, which needs to be removed before use. ^^ EQ Controls & Remote Control The bluetooth amplifier features clear, responsive buttons for track name/mode/power switcher. Knobs control for microphone volume, bass, treble and master volume. Included remote control allows you to enjoy different music and sounds on your sofa.