Bring powerful, clear sound to your keyboard rig with the Roland KC-400 4-channel Keyboard Amplifier. This versatile amp delivers 150 watts of punchy power through a 12-inch woofer and horn tweeter, providing full-range clarity for keyboards, synths, and more. With onboard mixing, EQ controls, and a built-in mic input, the KC-400 is perfect for practice, recording, and live performance.

The KC-400 also doubles as a portable PA system with an auxiliary input for connecting external audio devices and an XLR microphone input for vocals. For enhanced stereo imaging or increased output, you can link two KC-400 units using the Stereo Link connection. With custom-designed speakers and a redesigned power section, this amp delivers deeper bass, rich mids, and detailed highs for all your instruments.

Features

• 150-watt keyboard combo amplifier with 12" woofer and horn tweeter
• Four channels: two line inputs, stereo aux, and XLR microphone input
• Built-in 3-band EQ (Low, Middle, High) for precise tone shaping
• Stereo Link connection allows combining two KC-400 amps for wider sound coverage
• Subwoofer output for connecting an external subwoofer to enhance low-end response
• Rotary controls for channel, headphone, and master level adjustments
• Compact and portable design, perfect for stage, studio, or practice use
• High-fidelity custom speaker design delivers clear lows, rich mids, and detailed highs

Specs

• Output Power: 150W
• Speaker Size: 1 x 12", 1 x horn tweeter
• EQ: 3-band per channel
• 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)
• Dimensions: 18.56" H x 19.31" W x 15.18" D
• Weight: 48.56 lbs