Complete Bluetooth & Optical Karaoke System Package. Vocopro’s new SAP-4808 is a speaker/amplifier package that will turn your smart TV into an entertainment center for karaoke, movies, and spots games. No karaoke disc or subscription required, just connect the DA-4808-BT amp to your smart TVs optical output, or use Bluetooth from your smart device or laptop to play thousands of songs from YouTube. Get thumping bass and clear dialogue with the included pair of 8-inch SV-380 speakers for the Movie or Game nights. Or tune in to your favorite FM station with the built-in receiver. This stereo speaker setup will give you better dimension of sound than most portable party speakers, enhancing your movie watching experience as well as the karaoke party nights. The package comes with everything you need, including two MK-7 Professional Vocal Microphones, optical cable to connect your smart TV, and speaker cables to connect the speakers. Enjoy karaoke, movie nights, and the game days all year round with this powerful professional sound system from VocoPro. Compact 250W amplifier with Bluetooth, optical, RCA inputs and FM radio, with echo effects for mics and DSP effects for music. Two full-range professional vocal speakers to help your music sound great and your vocals and effects sound even better! Includes two professional wired microphones to get you singing right out of the box. Amplifier remote requires 2x AAA batteries, not included. 25 x 15 x 23. 18 x 16 x 8. Mark-7 x2: 3 lbs. 12 x 8 x 4. 1 x SV-380 (PAIR). 2 x Mic Cables. 2 x Speaker Cables. 1 x Optical Cable. S&H in continental US.