World’s First AA Battery-Powered Stereo Keyboard Amp! With the new KC-110 stereo keyboard amplifier, Roland adds another great amp to its lineup as well as another “World’s First” title to its pedigree. The KC-110 is the first fully stereo, pro-quality keyboard amp that can be powered by eight AA batteries. Take this amp anywhere, plug in, and experience the rich, spatial sound that has become a Roland trademark.

World’s first AA battery-powered stereo keyboard amp! Runs on eight AA batteries, eight AA rechargeable batteries, or AC power (adaptor included) Highly efficient 30 watts (15W+15W) stereo amplifier with two 6.5” (16 cm) speakers and two tweeters High-quality stereo digital effects built in: reverb, chorus, “Wide” chorus, and EQ; effects on/off can be controlled with optional footswitch
Three independent channels with volume control
Mic/instrument input, two stereo inputs, stereo AUX input, stereo line outputs, and headphone output
Mounts on a speaker stand (optional speaker stand available)
Built-in tilt-back stand
Removable battery cartridge for easy battery replacement

Rated Power Output 15 W + 15 W (when using the AC adaptor)
10 W + 10 W (when using the Alkaline batteries)

Nominal Input Level (1 kHz) CH 1 (MIC/LINE): -50 to -20 dBu
CH 2, 3 (LINE): -20 dBu
AUX IN: -10 dBu

Nominal Output Level LINE OUT: -10 dBu

Speakers 16 cm (6.5 inches) × 2
Tweeter × 2

Controls
CHANNEL CONTROL: CH1 Volume Knob, CH2 Volume Knob, CH3 Volume Knob
MASTER CONTROL: EFFECT Knob, (Equalizer) LOW Knob, HIGH Knob, VOLUME Knob
AUX IN: LEVEL Knob
POWER Switch

Indicator
POWER

Connectors
CH1 Input Jacks (XLR type, 1/4" phone type)
CH2 Input Jacks L/MONO, R (1/4" phone type)
CH3 Input Jacks L/MONO, R (1/4" phone type)
AUX IN Jacks (RCA phono type, Stereo miniature phone type)
LINE OUT Jacks L/MONO, R (1/4" phone type)
PHONES Jack (Stereo 1/4" phone type)
FOOT SW Jack (1/4" phone type)
DC IN Jack

Power Supply
AC Adaptor (included, DC 13 V),
Dry battery LR6 (AA) type (alkaline) x 8, or
Rechargeable battery HR6 (AA) type (nickel metal hydride) x 8

Current Draw 550 mA

Expected battery life under continuous use
Alkaline: about 7 hours
Nickel-metal hydride: about 8 hours
These figures will vary depending on the actual conditions of use.

Accessory
Owner’s Manual, AC Adaptor, AC Cord

Options
Speaker Stand: ST-A95
Foot Switch: BOSS FS-5U (EFFECT)

Size and Weight ( excluding batteries )
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.