Garage
Shop

See all parts that fit your 1985 Century

Roland KC-550

4-Channel 180W Stereo Mixing Keyboard Amplifier

Roland
Shop all Roland
highlight-star-icon

4-Channel 180W Stereo Mixing Keyboard Amplifier • Output Select Switch • Shape Switch • XLR Line Output • 3-band EQ • Subwoofer Output

Learn more about the kc550

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

122
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

Description


Roland brand icon

Authorized dealer

The Roland KC-550 Stereo Mixing Keyboard Amplifier:

The Roland KC-550 keyboard amplifier packs 180 watts of inimitable sound via a 15" woofer and a horn tweeter. This impressive little darling has 4 input channels, an Output Select switch, a Shape switch for convenient and unique sound customization and an XLR Line output in order to connect to a mixing console.

Roland Authorized Reseller

Product Features:

  • 4-Channel 180W Stereo Mixing Keyboard Amplifier
  • Powerful keyboard amplifier with 180-watt/15” speaker and horn tweeter
  • Features Output Select and Shape switch for unique tonal adjustment
  • 3-band EQ and Subwoofer output
  • XLR Line output for connection to mixing consoles
  • Stereo Link In/Out for chaining to KC-550s for stereo applications
  • Also found as: KC550, K-C550
  • Authorized Internet Dealer
  • 1-year Parts, 90-days Labor Manufacturer's warranty

Specifications:

  • Output:
    • Rated Power Output: 180W
    • Speakers: 15" (38 cm) 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
      • GND LIFT Switch
  • 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) Jacks (XLR type, 1/4" phone type)
    • LINE OUT R Jacks (XLR type, 1/4" phone type)
    • AUX IN Jacks (RCA phone 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)
  • Power Supply: AC 117 V, AC 230 V, AC 240 V
  • Weight: 63 lbs. 15 oz. (29 kg)
  • Dimensions: 23-1/4" (590 mm) W x 17-9/16" (445 mm) D x 21-1/8" (536 mm) H

Item Details


Manufacturer:

Model Number:

KC-550

Weight:

82.00lbs

Internal SKU:

kc550

Internal Product ID:

40581

Customer Ratings & Reviews


Roland KC-550 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
4

Customer Reviews

Sort by:

Loading...

Quality amplifier!

This amp is very versitile with excellent sound and the ability to run several things simultaneously. You can run a range of sounds from lows to highs and achieve excellent quality of sound. Yes, it's big and heavy, but it sure does the job

By Psalmy on April 29, 2013

10 found this helpful



CB-37SY small

Roland CB-37SY

Semi-Soft Carrying Case for GAIA SH-01 & Lucina AX-09

$119.00

List price $179.00

LUCINA-BAG small

Roland LUCINA-BAG

Lucina AX-09 Carrying Bag w/ Padded Interior, Carry Handles, Backpack Straps & Large Front Pockets

$55.00

List price $79.00

SWS-6.5X small

Earthquake Sound SWS-6.5X

200W Peak (100W RMS) 6.5" SWS Series Dual 4-ohm Shallow-mount Subwoofer

(9)

$119.99

List price $149.00

CE2002 small

Boss CE2002

2000W Chaos Epic Series 2-Channel Power Amplifier with Line and Speaker Level Inputs

$119.99

List price $243.00

SOUNDMAN small

VocoPro SOUNDMAN

80W 4 Channel Portable Sound System

$259.99

List price $399.99

FC-90 small

VocoPro FC-90

Heavy Duty Professional Flight Case

$249.99

List price $399.00

PFL1350IR small

Absolute PFL1350IR

13.5" Overhead Flip Down TFT LCD Monitor with IR Transmitter and Remote

(2)

$119.99

List price $349.99

CHYRAP small

Peripheral CHYRAP

Chrysler CAN BUS Radio Replacement Interface for Non-Amplified Vehicles

$47.99

List price $79.95

SA464 small

Scosche SA464

4" x 6" to 4" Speaker Adapters for select 1965-2025 vehicles from Chevrolet, GMC, Porsche

(10)

$12.95

List price $12.95

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1985 Buick Century

2008 Dodge Magnum

2012 Ram 2500

2004 Audi A8 Quattro

2005 Honda Odyssey

1975 Datsun 210

2006 Chrysler Pacifica

2001 Kia Sephia

2005 Mercury Montego

1999 Isuzu Trooper

Vehicle
Store
Delete

2007 Harley Davidson FLHTCSE Screamin Eagle Electra Glide

2008 Harley Davidson FXD Dyna Super Glide

Vehicle
Store
Delete

2024 Can-Am Defender MAX XT

2018 Can-Am Defender MAX HD8

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.