Fosi Audio BT20A Silver Bluetooth Amplifier, Mini Hi-Fi Stereo Amp Integrated Receiver for Home Audio Passive Speakers, BT 5.0 Class D 2.0 Channels, 100W x 2 TPA3116 Chip, Treble & Bass Control Knob

【Bluetooth 5.0】Integrated Bluetooth ATS2853 chip supports streaming range up to 50ft(15m). Simple and convenient Bluetooth connection enables you to stream high quality music from MP3/Phone/Pad/PC, bringing you into the wireless age.
【Well-Built】The shell is made of premium aluminum alloy of high quality, solid case and decent switch gear. With bass and treble control you can tweak settings as required.
【Small & Mighty】The unit itself is compact, but packs a mighty punch, with 24V 4.5A power supply and 100W x 2 Max output, it supports to drive 2 Ω - 8 Ω speakers, great for small/medium sized rooms. It can free your living room from CD suitcase around and also large amplifiers.
【Superior Sound】With excellent integrated 2 pcs Classic TI TPA3116D2 chips, you can get crisp and clean sound. Crystal high frequencies while bass is smooth and pure, making the voice clear and rich and your speakers sound better.
【Strong Guarantee】Upgraded DC input, no sparks and interference free. We provide 24-month warranty for the item, so you're welcome to contact us if you have any question!