VOCOPRO DA-3700-BT 200w Digital Karaoke Mixer Amplifier w/Bluetooth Receiver

VOCOPRO DA-3700-BT 200w Digital Karaoke Mixer Amplifier w/ Bluetooth Receiver.100W + 100W max at 8 ohms 120W + 120W max at 4 ohms.Bluetooth Receiver Built-in.9-step Digital Key Control.2 Unbalanced Mic Inputs with -20dB gain pad, Volume, Balance, Echo and 3-way EQ controls on each channel.2 switchable RCA A/V Inputs.3 RCA Audio Outputs, 2 RCA Video Inputs/Outputs.Effects Loop for integration of outboard effect units.Master Volume, Balance and Low/Mid/High frequency controls for input source music.Remote Key Control Input.2-way Binding Post Speaker Outputs.110V-220V Compatible.Shipping Dimensions: 20" (L) x 17 1/4" (W) x 7" (H).Shipping Weight: 22 lbs.Rear Panel Connections:..2 RCA A/V inputs.2 RCA A/V outputs.1 RCA mic output.Effect loop jacks.Mic Effect insert jacks.Left and Right speaker output.External key controller jack