Roland 320-Watt Stereo Keyboard Amplifier with 2 x 12-Inch Speakers, Effects, and Stereo Link (KC-990)

Roland 320-Watt Stereo Keyboard Amplifier with 2 x 12-Inch Speakers, Effects, and Stereo Link (KC-990)

The Roland KC-990 is the flagship model in the KC keyboard amplifier series, delivering powerful full-range stereo sound for professional performances, stage monitoring, backline use, and small PA applications. With 320 watts of total power, two custom 12-inch woofers, and two horn tweeters, it provides wide, detailed sound reproduction for stage pianos, organs, synthesizers, rhythm machines, and other electronic instruments.

The KC-990 includes a comprehensive stereo mixer with four stereo input channels, a dedicated auxiliary input, and an XLR microphone input. Four onboard effects—reverb, chorus, tremolo, and rotary—provide additional sound-shaping options, with optional footswitch control for hands-free operation during performances.

Flexible connectivity includes stereo XLR and 1/4-inch outputs, a headphone output, and multiple auxiliary connections. The Stereo Link function allows two KC-990 amplifiers to be connected for additional inputs and wider stereo coverage. Built-in casters and side-mounted handles make this powerful amplifier easier to transport between performances.

Features

• 320 watts of total stereo power
• 160 watts per channel
• Two custom 12-inch woofers and two horn tweeters
• Four stereo input channels
• Dedicated stereo auxiliary input with 1/8-inch, RCA, and 1/4-inch connections
• XLR microphone input
• Master EQ for overall sound shaping
• Built-in reverb, chorus, tremolo, and rotary effects
• Optional footswitch control for effects and rotary speed
• Stereo XLR and 1/4-inch line outputs
• Headphone output for monitoring and quiet practice
• Switchable ground lift on XLR outputs
• Stereo Link for connecting a second KC-990
• Durable metal jacks
• Side-mounted handles and casters for easier transport