KC-400 — Roland 150-Watt 12-Inch Keyboard Amplifier with Stereo Mixing and Stereo Link (KC-400)

KC-400 — Roland 150-Watt 12-Inch Keyboard Amplifier with Stereo Mixing and Stereo Link (KC-400)

The Roland KC-400 is a powerful and versatile keyboard amplifier designed for stage performance, rehearsals, recording, and electronic instruments. Delivering 150 watts of full-range power, it features a newly designed 12-inch woofer and horn tweeter for clear highs, punchy mids, and enhanced bass response.

An integrated mixer provides four stereo-capable input channels, an auxiliary input for backing tracks, and an XLR microphone input. The KC-400 also includes a Shape switch for overall tone control, stereo line outputs, a headphone output, and a Sub Out for connecting a powered subwoofer.

For larger setups, the Stereo Link function allows two KC-400 amplifiers to work together, providing additional inputs and true stereo amplification. Its redesigned power section improves stability, bass performance, and portability, making the KC-400 an excellent choice for working musicians.

Features

• 150 watts of full-range keyboard amplification
• Custom 12-inch woofer with horn tweeter
• Four stereo-capable input channels
• Dedicated auxiliary input for playback devices
• XLR microphone input
• Master EQ with Shape switch
• Channel 4 Output Select for monitoring click and guide tracks
• Stereo line outputs for PA systems, recording, and stage monitoring
• Headphone output for quiet practice
• Sub Out for connecting a powered subwoofer
• Stereo Link for connecting a second KC-400
• Redesigned power section for improved stability and bass response
• Rugged construction with durable metal jacks