Roland KC-550 4-Channel 180w Stereo Mixing Keyboard Amplifier
Roland's Ultimate Keyboard Amp.
The KC-550 boasts 180 watts of powerful sound via a 15-inch speaker and horn tweeter. In addition to its four input channels, this flagship amp includes an Output Select switch for selecting the monitor sound destination, a Shape switch for quick sound adjustment and an XLR Line output for direct connection to a mixing console.
Flagship keyboard amplifier with powerful 180-watt/15-inch speaker and horn tweeter
Output Select Mode and convenient Shape switch for tonal adjustment
3-band EQ and Subwoofer output compatible with new KCW-1
XLR Line output for connection to mixing consoles
Stereo Link In/Out for chaining to KC-550s for stereo stage sound
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.
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.
Rated Power Output 180 W
Speakers 38 cm (15 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
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
GND LIFT Switch
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) Jacks (XLR type, 1/4" phone type)
LINE OUT R Jacks (XLR type, 1/4" phone type)
AUX IN Jacks (RCA phono type)
SUBWOOFER OUT Jack (1/4" phone type)
STEREO LINK OUT Jack (1/4" phone type)
STEREO LINK IN Jack (1/4" phone type)
PHONES Jack (Stereo 1/4" phone type)
Voltage AC 117 V, AC 230 V, AC 240 V
Size and Weight
Width 590 mm 23-1/4 inches
Depth 445 mm 17-9/16 inches
Height 536 mm 21-1/8 inches
Weight 29.0 kg 63 lbs. 15 oz.
0 dBu = 0.775 Vrms
The specifications are subject to change without notice.
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