AK52 Bluetooth Stereo Amplifier, 2.1 CH 400W Home Stereo Receiver Subwoofer Output, Dual Mic Inputs with Echo Control, USB/SD/FM Playback, Bass & Treble Adjustment, Remote Control Included

[400W Peak Power 2.1 Channel Stereo] This AK52 home audio amplifier delivers 400W+400W peak output (rated: 50W×2 + 70W) to drive 2 passive bookshelf speakers + 1 passive subwoofer. Perfect for home theater system, vinyl record player setup, gaming sound system, garage workshop audio, and backyard party entertainmentfill any room with deep bass and crystal-clear highs. [Bluetooth 5.0 Wireless Receiver] Stream music wirelessly via advanced BT 5.0 technologyconnect your iPhone, Android smartphone, iPad, tablet, laptop, or PC in seconds for stable, lag-free playback up to 33ft. No more tangled cables; enjoy lossless wireless audio from Spotify, YouTube, Apple Music, or any streaming app directly to your passive speaker system.
[Versatile Input Sources: USB/SD/FM/AUX/RCA] This digital stereo receiver supports USB flash drive, SD memory card, FM radio tuner, 3.5 mm AUX, and dual RCA inputscompatible with CD/DVD players, TV, projector, and turntable with preamp. Switch between sources instantly with the front-panel buttons or remote, making it the central hub for all your home audio devices. [Full Tone Control with Echo & Subwoofer Level] Take command of your sound with independent SUB volume, Bass, Treble, Echo, Mic volume, and Master volume rotary knobs. Boost sub-bass for action movies, enhance treble for vocal clarity, or adjust echo effect for karaoke nights. Precise 6-knob EQ lets you customize every genrefrom classical to EDMwithout app or software. [Dual Mic Inputs + Full Remote Control] Built for singing and speech, this karaoke amplifier features two microphone jacks with individual volume and echo controlideal for family karaoke, open-mic events, church meetings, or classroom presentations. The full-function IR remote allows wireless mode switching, track skipping, volume adjustment, and EQ presets from your sofa or stage