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 Power] The AK50 Audio Amplifier is a multi-function home stereo amplifier that delivers a maximum output of 400W + 400W. It is perfectly suitable for 4-16 inch passive speakers. This compact BT amplifier is ideal 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] The AK50 stereo amplifier features Bluetooth, AUX, MIC, and USB inputs, and handles audio from external devices such as CD, DVD, TV, PC, computers, tablets, notebooks, phones, MP3, and projectors with AV audio.

Recommended for home TV audio, computer audio system-game, tower speaker, and garden speaker. The small, simple, compact design also works for a car audio system. [Bluetooth 5.0 ] The AK50 Bluetooth amplifier has a built-in Bluetooth 5.0 core, with no popping sound and no audible noise when establishing a 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 Control] Designed with volume, treble, and bass control knobs for more delicate adjustment of the sound, offering much fun and high playability. Includes a 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 microphone volume, bass, treble, and master volume. The included remote control allows you to enjoy different music and sounds on your sofa. [USB/SD Card Plug & Play] The Amplifier home audio supports USB 2.0 flash drives and SD cards for direct MP3 playback. No need for a phone or PC simply plug in and enjoy your music library instantly