In-home or out, the VocoPro DA-3900K Mixing Amplifier incorporates state-of-the-art technology and fully digital karaoke features to meet all your karaoke amplification needs. Simply connect the DA-3900K to your CD+G, LD, or DVD player and a set of speakers, and you’re ready to sing with 200 watts of pure, clean karaoke. Video switching with 3 […]