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.

Offering full-range stereo sound and battery-powered operation` the three-channel KC-220 is the ultimate mobile keyboard amp. It also excels as a mini PA` thanks to its built-in DSP effects` dedicated auxiliary input` and support for an XLR vocal mic. Delivering big sound in a super-portable package` the KC-220 is a must-have amp for rehearsals` street performances` and gigging on the go.

• Battery-powered stereo keyboard amplifier
• Highly efficient power section with 30 watts of power (15 watts x 2)
• Two newly developed custom 6.5-inch woofers and two custom tweeters
• Onboard mixing with three 1/4-inch input channels` dedicated auxiliary input with 1/8-inch and RCA jacks` and master EQ
• Built-in DSP effects: reverb and two chorus types
• XLR mic input` mono/stereo line output` and headphones output
• Metal jacks for increased durability
• Runs on eight AA batteries or included AC adapter; removable cartridge for easy battery replacement
• Built-in tilt-back stand and integrated mount for optional ST-A95 speaker stand

Full-Range Sound for Keyboards and Electronic Musical Instruments

The KC-220 delivers full-range stereo sound with 30 watts of power (15 watts x 2)` two newly designed 6.5-inch speakers` and two custom tweeters. Paired with an advanced power section optimized for efficient battery operation` the KC-220 smoothly reproduces the wide frequency range of 88-note stage pianos` organs` and synthesizers` as well as rhythm machines and other electronic instruments.

Onboard 3+1 Mixing

Compact and convenient` the KC-220 is a complete stereo mixing system that travels everywhere you need to play. Three 1/4-inch line input channels support keyboards` drum machines` and various electronic instruments` and Channel 1 also includes an XLR input for using a vocal mic. There’s a dedicated aux channel as well` with 1/8-inch and RCA inputs for connecting smartphones` music players` and other devices.

Stereo Effects and EQ

It’s easy to enhance your sound with the KC-220’s high-quality DSP effects. Normal and wide stereo chorus effects are provided` plus a lush stereo reverb for vocals and instruments. And for hands-free operation on stage` effects on/off can be controlled with an optional footswitch. The KC-220 also includes high and low EQ for shaping the overall sound to suit the venue.

Versatile Connectivity

The KC-220 is equipped with mono/stereo line outputs` allowing you to interface with PA systems` stage monitors` or recording devices. Plugging into the Phones jack mutes the onboard speakers` perfect for private practice sessions and checking sounds on stage with headphones.

Specifications

Rated Power Output

30 W (15 W + 15 W) (when using the AC adaptor)
20 W (10 W + 10 W) (when using the Alkaline batteries)

Nominal Input Level (1 kHz)

CH1 (BALANCED` 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

Speakers

16 cm (6.5 inches) Woofer x 2
Tweeter x 2

Controls

POWER switch

[CH1]
MIC/LINE knob

[CH2]
LINE knob

[CH3]
LINE knob

[EFFECT]
EFFECT knob

[EQUALIZER]
LOW knob
HIGH knob

MASTER knob

[AUX IN]
LEVEL knob

Indicator

Power

Connectors

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

LINE OUT (L/MONO` R) jack: 1/4-inch phone type
PHONES jack: Stereo 1/4-inch phone type
FOOT SW jack: 1/4-inch phone type

DC IN jack

Current Draw

550 mA

Expected battery life under continuous use

Alkaline battery: Approximately 7 hours
Rechargeable Ni-MH battery: Approximately 8 hours
* This can vary depending on the capacity of the batteries and the conditions of use.

Accessories

Owner's Manual
AC Adaptor
AC Cord

Options (sold separately)

Speaker Stand (ST-A95)
Footswitch (BOSS FS-5U)

Size and Weight

Width

420 mm
16-9/16 inches

Depth

244 mm
9-5/8 inches

Height

320 mm
12-5/8 inches

Weight

7.3 kg
16 lbs 2 oz

* 0 dBu = 0.775 Vrms

*The specifications are subject to change without notice.