Roland KC-200 100W 4-Channel Keyboard Amplifier

The Roland KC-200 is a 100-watt, four-channel mixing keyboard amplifier built for stage pianists, synthesizer players, and live sound performers who need reliable, high-quality amplification in a compact format. Its custom two-way speaker system — featuring a 12-inch woofer and tweeter in a twin bass-reflex cabinet — delivers the full-range response that keyboard instruments demand, from the lowest bass tones to the highest overtones.

Four discrete input channels accommodate the needs of an entire keyboard rig: Channel 1 features a balanced XLR mic/line combo input switchable from –50 to –20 dBu, Channels 2 and 3 offer standard 1/4-inch line inputs, and Channel 4 is dedicated to monitoring click tracks or guide tracks from a laptop or phone. The auxiliary input provides RCA stereo and 1/8-inch stereo connections, covering virtually any audio source.

The KC-200 provides flexible output routing with a 1/4-inch line out at +4 dBu for front-of-house sends, a Sub Out for a powered subwoofer, and a TRS headphone output for silent practice. Two-band EQ (LOW and HIGH) and a master volume knob round out the straightforward but effective control set. Metal-reinforced jacks throughout ensure road-ready durability.

Key Features

• 100-watt power output; custom 12-inch woofer + tweeter in twin bass-reflex cabinet
• 4-channel onboard mixer: XLR mic/line (CH1), two 1/4-inch line inputs (CH2/CH3), dedicated monitor input (CH4)
• Auxiliary inputs: RCA stereo + 1/8-inch stereo jack (–10 dBu)
• Line Out (+4 dBu) and Sub Out (1/4-inch) for FOH and subwoofer routing
• TRS headphone output (1/4-inch) for quiet practice
• Two-band EQ (LOW/HIGH knobs) with master volume control
• Metal jacks throughout for extended road durability
• CH4 dedicated for click track / guide track monitoring

Technical Specifications

• Rated Power Output: 100 W
• Power Consumption: 70 W
• Speaker System: 30 cm (12-inch) Woofer ×1, Tweeter ×1; Twin Bass-Reflex Cabinet
• CH1 Input (XLR, Mic/Line Switchable): Nominal Level –50 to –20 dBu
• CH2 Input (1/4-inch phone): Nominal Level –20 dBu
• CH3 Input (1/4-inch phone): Nominal Level –20 dBu
• CH4 Monitor Input (1/4-inch phone): Nominal Level –20 dBu
• Auxiliary Input (RCA Stereo + 1/8-inch Stereo): Nominal Level –10 dBu
• LINE OUT: 1/4-inch phone jack, +4 dBu
• SUB OUT: 1/4-inch phone jack, +4 dBu
• PHONES: 1/4-inch TRS phone jack
• Controls: Power Switch, CH1–CH4 Level Knobs, LOW EQ Knob, HIGH EQ Knob, Master Volume Knob, Power Indicator
• Width: 480 mm (18-15/16 inches)
• Depth: 295 mm (11-5/8 inches)
• Height: 435 mm (17-1/8 inches)
• Weight: 15 kg (33 lbs 2 oz)
• What's In The Box: Owner's Manual
• Optional Accessory: ST-A95 Speaker Stand