KX200 Section 25Getting Started8. USB PortThis port allows you to connect the KX200 to the computer.9. Use this switch to turn the power of the KX200 on and off.2.3 Rear Panel1. Power JackConnect KX200 to this jack though the supplied power supply.2. EXT Remote JackUse this jack for connecting a third party remote control.3. Audio OutputsConnect these outputs to your amplifier(s) or powered speakers.4. REC OutputsConnect these outputs to an external audio recorder for recording karaokeperformances.5. MUSIC InputsConnect your audio sources to these inputs: RCA (VOD), COAXIAL and OPTICAL.6. MIC A: Microphone InputsUse these microphone inputs when connecting microphones via XLR connections or1/4” connection.