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.
Features
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Battery-powered stereo keyboard amplifier
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Highly efficient power section with 30 watts of power (15 watts x 2)
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Two newly developed custom 6.5-inch woofers and two custom tweeters
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Onboard mixing with three 1/4-inch input channels, dedicated auxiliary input with 1/8-inch and RCA jacks, and master EQ
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Built-in DSP effects: reverb and two chorus types
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XLR mic input, mono/stereo line output, and headphones output
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Metal jacks for increased durability
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Runs on eight AA batteries or included AC adapter; removable cartridge for easy battery replacement
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Built-in tilt-back stand and integrated mount for optional ST-A95 speaker stand
Specification
Rated Power Output
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30 W (15 W + 15 W) (when using the AC adaptor)
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20 W (10 W + 10 W) (when using the Alkaline batteries)
Nominal Input Level (1 kHz)
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CH1 (BALANCED, MIC/LINE): -50- -20 dBu
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CH2 (LINE): -20 dBu
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CH3 (LINE): -20 dBu
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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
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[CH1] MIC/LINE knob
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[CH2] LINE knob
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[CH3] LINE knob
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[EFFECT] EFFECT knob
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[EQUALIZER] LOW knob / HIGH knob
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MASTER knob
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[AUX IN] LEVEL knob
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Indicator : Power
Connectors
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CH1 (BALANCED) jack: XLR type
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CH1 (MIC/LINE) jack: 1/4-inch phone type
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CH2 (L/MONO, R) jack: 1/4-inch phone type
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CH3 (L/MONO, R) jack: 1/4-inch phone type
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AUX IN (L, R) jacks: RCA phono type
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AUX IN (STEREO) jack: Stereo miniature phone type
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LINE OUT (L/MONO, R) jack: 1/4-inch phone type
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PHONES jack: Stereo 1/4-inch phone type
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FOOT SW jack: 1/4-inch phone type
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DC IN jack
Power Supply
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AC adaptor (DC 13 V)
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Alkaline battery (AA, LR6) x 8
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Rechargeable Ni-MH battery (AA, HR6) x 8(commercially available)
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Rechargeable Amp Power Pack BTY-NIMH/A(Options (sold separately))
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Current Draw550 mA
Expected battery life under continuous use : Alkaline battery: Approximately 7 hours
Rechargeable Ni-MH battery(commercially available): Approximately 8 hours
Rechargeable Amp Power Pack BTY-NIMH/A(Options (sold separately)):14 hours
* This can vary depending on the capacity of the batteries and the conditions of use.
AccessoriesOwner's Manual : AC Adaptor / AC Cord
Options (sold separately)
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Speaker Stand (ST-A95)
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Footswitch (BOSS FS-5U)
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Rechargeable Amp Power Pack (BTY-NIMH/A)
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Width : 420 mm / 16-9/16 inches
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Depth : 244 mm / 9-5/8 inches
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Height : 320 mm / 12-5/8 inches
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Weight : 7.3 kg / 16 lbs 2 oz
* 0 dBu = 0.775 Vrms*The specifications are subject to change without notice.