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.

The 50-watt KC-80 is a miniature powerhouse with three line input channels, a dedicated aux input, and support for an XLR vocal mic. Compared to the previous-generation KC-60, the power section has been completely redesigned for higher output, better stability, and enhanced bass reproduction. In addition, the 10-inch woofer has been upgraded for improved sound quality. If desired, the low-end performance can be extended by driving a powered subwoofer from the KC-80’s Sub Out jack.



  • Compact and affordable keyboard amplifier with 50 watts of power
  • Redesigned power amp and power supply sections provide increased stability and improved bass reproduction
  • Custom two-way speaker system with newly developed 10-inch woofer and tweeter
  • Onboard mixing with three 1/4-inch input channels, dedicated auxiliary input with 1/8-inch and RCA jacks, and master EQ
  • XLR mic input, 1/4-inch line output, headphones output, and sub output
  • Metal jacks for increased durability

Full-Range Sound for Keyboards and Electronic Musical Instruments

The KC-80 offers full-range audio reproduction in an easy-to-carry portable amp. The cabinet features Roland’s patented twin bass-reflex design, providing extended low-frequency response without distortion. Paired with the newly redesigned power section and updated 10-inch woofer, the KC-80 delivers even better bass performance for amplifying 88-note stage pianos, organs, and synthesizers, plus rhythm machines and other electronic instruments.

Versatile Connectivity for Performing, Recording, and Practice

With its easy-access connectivity, the KC-80 integrates into any playing environment. A 1/4-inch line output enables you to interface 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. Plugging into the Phones jack mutes the onboard speakers and Sub Out, perfect for private practice sessions and checking sounds on stage with headphones.

Onboard 3+1 Mixing

The KC-80’s three 1/4-inch line input channels support keyboards, drum machines, and various electronic instruments. In addition, there’s an auxiliary channel with 1/8-inch and RCA inputs for connecting smartphones, music players, or other devices. Channel 1 also includes an XLR input, allowing you to plug in a vocal mic for even more versatility.


                    Rated Power Output

                    50 W

                    Nominal Input Level (1 kHz)

                    CH1 (MIC/LINE): -50– -20 dBu
                    CH2 (LINE): -20 dBu
                    CH3 (LINE): -20 dBu
                    AUX IN (L, R, STEREO): -10 dBu

                    Nominal Output Level (1 kHz)

                    LINE OUT:+4 dBu
                    SUB OUT:+4 dBu


                    25 cm (10 inches) Woofer x 1
                    Tweeter x 1


                    POWER switch

                    MIC/LINE knob

                    LINE knob

                    LINE knob

                    LOW knob
                    HIGH knob

                    MASTER knob




                    CH1 jack: XLR type
                    CH1 (MIC/LINE) jack: 1/4-inch phone type
                    CH2 (LINE) jack: 1/4-inch phone type
                    CH3 (LINE) jack: 1/4-inch phone type
                    AUX IN (L, R) jacks: RCA phono type
                    AUX IN (STEREO) jack: Stereo miniature phone type

                    LINE OUT jack: 1/4-inch phone type
                    SUB OUT jack: 1/4-inch phone type
                    PHONES jack: 1/4-inch TRS phone type (mono signal output)

                    Power Consumption

                    50 W


                    Owner’s Manual

                    Option (sold separately)

                    Speaker stand: ST-A95

                    SIZE AND WEIGHT


                    420 mm
                    16-9/16 inches


                    300 mm
                    11-13/16 inches


                    410 mm
                    16-3/16 inches


                    12.5 kg
                    27 lbs 9 oz

                    PERFECT SOUND

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