The KC-220 Battery Powered Stereo Keyboard Amplifier from Roland features 30W of power, two 6.5" speakers, three 1/4" input channels, and support for an XLR vocal mic. Paired with a section for battery operation, the KC-220 can be used by today's working musician in sound reinforcement to amplify 88-note stage pianos, organs, synthesizers, rhythm machines, and other electronic instruments.
DSP effects make it easy to enhance your sound with the KC-220. Normal and wide stereo chorus and stereo reverb are available for vocals and instruments. There is an optional footswitch (sold separately) to turn effects on and off for hands-free operation. In addition, the keyboard amp is equipped with a dedicated auxiliary channel with 1/8" and RCA inputs for connecting smartphones, music players, and other devices.
The KC-220 is built with mono/stereo line outputs. This allows you to interface with PA systems, stage monitors, or recording devices. Plugging into the phones jack across the top of the unit, will mute the onboard speakers. This is suitable for private practice sessions and checking sounds on stage with headphones. Also included is an AC adapter and an AC cord.