Roland KC 400 150W 12″ Keyboard Amp

The Roland KC-400 4-channel keyboard amplifier is an outstanding solution for amplifying your keyboard and synthesizers, complete with onboard mixing and full-range sound. In fact, it’s also a well-equipped portable PA with an auxiliary input for external audio and an XLR microphone input for vocals. With a 12″ woofer and a separate tweeter driven by 150 watts of power, the KC-400 is ready for practice sessions and gigs. And for stereo operation, more channels, or simply to push more air, you can link two KC-400 amps together using the Stereo Link connection. 

Deeper bass and better sonic balance

Roland’s KC series amplifiers have been some of the most popular keyboard amps at here for over a decade. This KC-400 represents the latest generation of the KC series, featuring a redesigned power amp and power supply. These not only provide more stable operation than ever, but they also help the KC-400 serve up deeper bass and a wider sonic range overall.

Custom speakers for enhanced detail and depth

To take advantage of its revamped power section, the KC-400 keyboard amp features a custom-designed 12″ speaker for exceptional fidelity. Combined with its built-in tweeter, the KC-400 delivers solid lows, prominent mids, and detailed highs. Synth bass patches thump with authority, while piano and organ sounds speak with clarity and detail. Whatever you plug into it, the KC-400 amplifies it with stellar sound quality.

Roland KC-400 Keyboard Amplifier Features:

• Keyboard amp for practice and performance
• Highly efficient 150-watt amplifier with 12″ speaker and horn tweeter
• 4 channels including 1/4″ line input channels and an XLR microphone input
• Stereo auxiliary input (RCA type) for connecting portable music players
• Stereo Link connection allows you to combine 2 KC-400 amps for stereo operation and more channels
• Subwoofer output allows you to connect a separate sub for more bass
• Rotary controls for adjusting channel and headphone levels, plus Low, Middle, and High EQ

Tech Specs

• Speaker Size:1 x 12″, 1 x horn tweeter
• Total Power:150W
• EQ:3-band EQ
• Inputs:8 x 1/4″ (L/mono, R), 1 x XLR, 1 x 1/4″ (stereo link), 2 x RCA, 1 x 1/8″ TRS (aux)
• Outputs:2 x 1/4″ (L/mono, R), 1 x 1/4″ (stereo link), 1 x 1/4″ (headphones), 1 x 1/4″ (sub out)
• Height:18.56″
• Width:19.31″
• Depth:15.18″
• Weight:48.56 lbs.