For over two decades, keyboard players everywhere have relied on Roland’s KC amps for their powerful high-fidelity sound, onboard mixing features, versatile connectivity, and lasting durability. The latest generation carries on the time-honored KC benchmark of quality while offering new enhancements tuned for the needs of today’s working musicians. With a KC amp by your side, you’re in complete control of your stage rig, so you’ll always sound great and play your best. And that’s worth it every time.

Packed with many new design features, the KC-600 updates the previous-generation KC-550, Roland’s top-selling keyboard amp. The power has been increased to 200 watts, and the two-way speaker system features a newly designed 15-inch custom woofer for improved sound quality. In addition, the power section has been completely redesigned for better stability, enhanced bass reproduction, and reduced weight. With the KC-600’s built-in mixer, you’re able to connect a variety of stereo keyboards and instruments, plus an XLR vocal mic. And via the Stereo Link function, you can easily chain a second KC-600 for more inputs and true stereo amplification on stage.



  • Compact and versatile keyboard amplifier with 200 watts of power
  • Redesigned power amp and universal power supply provide increased stability, improved bass reproduction, and reduced weight
  • Custom two-way speaker system with newly developed 15-inch woofer and horn tweeter
  • Onboard mixer with four stereo input channels, stereo auxiliary input, and master EQ with Shape switch
  • Output Select function on Channel 4 for monitoring click and guide tracks
  • XLR mic input, XLR and ¼-inch line outputs, headphones output, and sub output
  • Chain another KC-600 with the Stereo Link function for more inputs and true stereo sound on stage
  • Metal jacks for increased durability
  • Removable casters included

Full-Range Sound for Keyboards and Electronic Musical Instruments

The KC-600 offers powerful, punchy sound and full-range audio reproduction in a compact amp with 200 watts of power. The cabinet features Roland’s patented twin bass-reflex design, providing extended low-frequency response without distortion. Paired with the newly redesigned power section, the KC-600 delivers even better bass performance for amplifying 88-note stage pianos, organs, and synthesizers, plus rhythm machines and other electronic instruments. An added benefit of the efficient new power section is reduced weight, making the KC-600 easier to carry from gig to gig.

Versatile Connectivity for Performing, Recording, and Practice

With its easy-access connectivity, the KC-600 integrates into any playing environment. Stereo line outputs are provided on both XLR and 1/4-inch jacks, offering simultaneous connections for interfacing with PA systems, stage monitors, and recording devices. There’s also a Sub Out jack for connecting to a powered subwoofer, with level conveniently tied to the amp’s master volume for one-touch control. The KC-600 has a headphones jack as well, perfect for silent practice sessions and discrete stage monitoring.

Onboard 3+1 Mixing

Via the KC-600’s four line input channels, you can connect keyboards, percussion pads, drum machines, and more. There’s also a dedicated auxiliary input to plug in a smartphone or music player for backing tracks. The line and aux inputs support stereo connections, allowing you to send stereo sound to a PA or recording device, and also amplify in stereo when connecting a second KC-600 through Stereo Link. Channel 1 includes an XLR input too, letting you plug in a vocal mic for even more versatility. And with the convenient Output Select function on Channel 4, there’s lots of flexibility for monitoring click and guide tracks while performing.

Expand Your Setup with Stereo Link

If you ever want to expand your inputs or monitor in stereo, the KC-600’s Stereo Link function makes it simple. First off, the number of available inputs doubles when you connect to the two stereo link jacks on a second KC-600. In addition, the left and right signals of connected stereo instruments are split across the two amps, allowing you to bring a studio-like monitoring experience to your stage performance setup.


                    Rated Power Output

                    200 W

                    Nominal Input Level (1 kHz)

                    CH1 (BALANCED, L/MONO, R): -50– -20 dBu
                    CH2 (L/MONO, R): -20 dBu
                    CH3 (L/MONO, R): -20 dBu
                    CH4/MONITOR IN (L/MONO, R): -20 dBu
                    AUX IN (L, R, STEREO): -10 dBu
                    STEREO LINK (IN): 0 dBu

                    Nominal Output Level (1 kHz)

                    LINE OUT (L/MONO, R): +4 dBu
                    LINE OUT (BALANCED L, R): +4 dBu
                    STEREO LINK (OUT): 0 dBu
                    SUB OUT: +4 dBu


                    38 cm (15 inches) Woofer x 1
                    Horn Tweeter x 1


                    SHAPE button

                    POWER switch

                    GND LIFT switch

                    MIC/LINE knob

                    LINE knob

                    LINE knob

                    LINE knob
                    OUTPUT SEL knob

                    [AUX IN]
                    LEVEL knob

                    VOLUME knob

                    LOW knob
                    MIDDLE knob
                    HIGH knob

                    MASTER knob




                    CH1 (BALANCED) jack: XLR type
                    CH1 (L/MONO, R) jacks: 1/4-inch phone type
                    CH2 (L/MONO, R) jacks: 1/4-inch phone type
                    CH3 (L/MONO, R) jacks: 1/4-inch phone type
                    CH4/MONITOR IN (L/MONO, R) jacks: 1/4-inch phone type
                    LINE OUT (L/MONO, R) jacks: 1/4-inch phone type
                    LINE OUT (BALANCED L, R) jacks: XLR type
                    AUX IN (L, R) jacks: RCA phono type
                    AUX IN (STEREO) jacks: Stereo miniature phone type
                    SUB OUT jack: 1/4-inch phone type
                    STEREO LINK (IN, OUT) jacks: 1/4-inch phone type
                    PHONES jack: Stereo 1/4-inch TRS phone type (mono signal output)

                    Power Consumption

                    50 W


                    Owner’s Manual
                    Caster x 4

                    SIZE AND WEIGHT


                    590 mm
                    23-1/4 inches


                    445 mm
                    17-9/16 inches

                    Height (including casters)

                    590 mm
                    23-1/4 inches

                    Height (excluding casters)

                    536 mm
                    21-1/8 inches


                    29 kg
                    63 lbs 15 oz

                    PERFECT SOUND

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