Roland KC-220 Battery-Powered Stereo Keyboard Amplifier


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 (1kHz):
- 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

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

- POWER switch

[CH1]: MIC/LINE knob
[CH2]: LINE knob
[CH3]: LINE knob

[EQUALIZER]: LOW knob, HIGH knob, MASTER knob
[AUX IN]: LEVEL knob
Indicator: Power

- 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.

Dimensions: 420 (W) x 244 (D) x 320 (H) mm / 16-9/16 (W) x 9-5/8 (D) x 12-5/8 (H) inches
Weight (excluding batteries): 7.3 kg, 16 lbs 2 oz
Accessories: Owner's Manual, AC Adaptor, AC Cord
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 21 lbs
Shipping Dimensions: 21 x 15 x 13 in
Manufacturer Part Number (MPN): KC-220
If you have additional warranty questions, please contact the manufacturer at 323-890-3700
(2 ratings)
Submitted July 8, 2019 by a customer from
"Great for what it does"
Verified Customer zZounds has verified that this reviewer made a purchase from us.
Nice amp or PA in my case -just above bedroom volume especially with a boost -an in stereo !! 3 inputs -2 line level inputs plus an out left and an right - I run my mic into Chanel one and two different amps( Vox Mv / Quiter inter block 45 -both headphone out ) into line 2 an3 with an AB-Y splitter --- line out one out goes to a home tv sub 8" inch an the other to a Bose SA1 pro on a pole . The KC sits on the floor- mind you I'm rocking only 30 watts in my "apartment wall of sound " but this all sounds great and is plenty loud an full enough with out a big foot print / I run pedals an EQ so I don't use the KC eq or FX / I run powered - when batterys start slowing down the whole show starts to tank - you'll be checking all your cords / inputs ect .. Only to find this amp needs juice or you'll be popping new batts in it every three hrs
7 of 7 people (100%) people found this review helpful. Did you?
Thanks for your opinion!


FREE -Day Shipping!
Get it  for
Get it by if you order within Faster Shipping
Shipping to
Shipping to
Chat With Us