An All-Around Performer

More Info

Up to 4-Channel Mixing

KC-series amplifiers feature a flexible mixing section designed with the performing musician in mind. Our flagship models feature up to four stereo inputs, and KC amps include a Microphone input and stereo Auxiliary input for connecting CD players.

Stereo Link Capabilities

The KC-550 and KC-350 include Roland’s Stereo Link feature for chaining two amplifiers. Using a single cable, you can connect two KC amps for true stereo sound while controlling them both from the amp nearest you on stage.

Subwoofer-Ready

Want more low end? Simply add an optional subwoofer like Roland’s new KCW-1. Connections are easy, thanks to the Subwoofer output found on all new KC amps. Now even the most affordable models can sound huge!

Made for the Road

KC amps are built for life on the road. All models have built-in handles for easier transportation (the KC-550 also includes casters) and a rugged design with heavy-duty carpeting, protective edges and an all-metal grille.

An All-Around Performer

Specs

Output

Rated Power Output

120 W

Speakers

30 cm (12 inches) x 1
Tweeter x 1

Nominal Input Level (1 kHz)

Channel 1 (MIC/LINE)

-50 to -20 dBu

Channel 2-4 (LINE)

-20 dBu

STEREO LINK INPUT

0 dBu

AUX IN

-10 dBu

Nominal Output Level (1 kHz)

LINE OUT

+4 dBu

STEREO LINK OUTPUT

0 dBu

SUBWOOFER OUT

+4 dBu

Controls

CHANNEL CONTROL

CH1 VOLUME Knob
CH2 VOLUME Knob
CH3 VOLUME Knob
CH4 VOLUME Knob
OUTPUT SELECT Switch
PHONES VOLUME Knob

MASTER CONTROL

EQ (LOW) Knob
EQ (MIDDLE) Knob
EQ (HIGH) Knob
SHAPE Switch
VOLUME Knob
POWER Switch

Indicator

POWER

Connectors

CH1 INPUT Jack (XLR type)
CH1-4 INPUT L (MONO) Jacks (1/4" phone type)
CH1-4 INPUT R Jacks (1/4" phone type)
LINE OUT L (MONO) Jack (1/4" phone type)
LINE OUT R Jack (1/4" phone type)
AUX IN Jacks (RCA phono type)
SUBWOOFER OUT Jack (1/4" phone type)
STEREO LINK IN Jack (1/4" phone type)
STEREO LINK OUT Jack (1/4" phone type)
PHONES Jack (Stereo 1/4" phone type)

Power Supply

Voltage

AC 117 V, AC 230 V, AC 240 V

Power Consumption

100 W

Accessory

Owner's Manual

Size and Weight

Width

490 mm
19-5/16 inches

Depth

385 mm
15-3/16 inches

Height

470 mm
18-9/16 inches

Weight

24.5 kg
54 lbs. 1 oz.

* 0 dBu = 0.775 Vrms

*The specifications are subject to change without notice.

Support

If you have questions about operating your Roland, BOSS or Cakewalk product, please check our Knowledge Base for answers to the most common questions.

You can also contact our Product Support department by phone or email.

In addition, we have a library of Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

Support Documents

KC Amplifiers Catalog 2010

The "KC" prefix is synonymous with high-quality amplification—the world standard for keyboardists.

KC-Series Brochure