900W 12V24V220V Digital Bluetooth Stereo D50 Amplifier Board Fiber Input Amplifier Subwoofer Karaoke

Heating low. Bass weight. Long service life. Support reading and play the MP3 songs in TF-card and U-disk. Support independent adjustment of Treble, Bass and Master volume. With AUX Audio input, can be connected to PC, Phone, TV or DVD. Dual Mic input, adjustable reverb, with Bluetooth and FM radio. Support Wired Mic and Wireless Microphone Board(not included). Support reading MP3 songs in TF card and U disk. Supports independent adjustment of treble, bass and master volume. With the AUX audio input, it is possible to connect to a computer, phone or CD. Product Description. AC/DC D50 OK HIFI BASS POWER AMP, DigitaL Bluetooth Stereo Amplifier Board subwoofer. 12V/24V/220V Speaker Module/Bluetooth Digital D50 Amplifier Board/USB Audio Amplifier Board. Feature: Heating low. Bass weight. Long service life. Support reading and play the MP3 songs in TF-card and U-disk. Support independent adjustment of Treble, Bass and Master volume. With AUX Audio input, can be connected to PC, Phone, TV or