BS Series

BS803 is the latest integrated digital amplifier with digital echo and DAC from the world-renowned Boston Acoustics audio brand. With the advantages of powerful realistic sound and many advanced features, the product line is an ideal choice for modern karaoke systems, 350 W intergated amplifier for Karaoke, music and movie, DSP control and EQ for best music and vocal, Full function remote control easier karaoke - You can sing any song no matter your voice tone high or low, input: Bluetooth, Optical, RCA, USB.