ST-839 2.1CH Mini Bluetooth Stereo Amplifier RMS 25Wx2+40W Subwoofer Output USB/AUX/RCA Input Home Audio Receiver for Home Theater With DC12V Power Adapter

Specification

Model: ST-839

Channel Configuration: 2.1

Output Power: RMS 25W x 2 (Stereo) + 40W (Subwoofer)

Inputs: Bluetooth, USB, AUX, RCA

Power Supply: DC 12V 5A

Compatible Devices: Smartphone, Tablet, Television, Personal Computer

Connector Type: 3.5mm Jack, USB

Audio Controls: Master Volume, Bass, Treble, Subwoofer Volume

Audio Output Mode: Stereo

Color: Matte Black

Features

1) Compact Yet Powerful Performance: Delivers RMS 25W×2 + 40W subwoofer output, providing strong, clear sound with rich bass for most passive speakers.

2) Flexible Audio Controls: Fine-tune your sound with adjustable master volume, bass, treble, and a dedicated subwoofer volume knob for a personalized listening experience.

3) Multiple Input Options: Stream wirelessly via Bluetooth or connect directly using USB, AUX, and RCA inputs for TVs, laptops, and other audio sources.

4) Sleek & Space-Saving Design: Features a compact size and minimalist style with a matte black finish, fitting neatly into any home, car, RV, or boat setup.

5) Easy Operation: A bright digital LED display shows your settings clearly. The included remote allows you to conveniently change audio settings from a distance.

Package Included

1 x ST-839 Bluetooth Stereo Amplifier

1 x DC 12V 5A Power Adapter

1 x Remote Control