BVB PROFESSIONAL 2000W DIGITAL MIXING AMPLIFIER KARAOKE BUILT IN HDMI, RECORDING FUNCTION & BLUETOOTH MAX POWER OUTPUT: 1000W + 1000W HDMI: 2 HDMI INPUT & 1 HDMI OUTPUT MUSIC EQ: 8 CHANNEL CHARACTERISTICS EQ. USB RECORDING FUNCTION & PLAYBACK MP3 BLUETOTH FUNCTION: BUILT AIR-M PLAY