Roland KC-220 Stereo Keyboard Combo Amplifier – Battery or Mains

Quick Product Summary

The Roland KC-220 is a compact, portable stereo keyboard amplifier designed for musicians who need quality sound without being tied to a mains socket. Delivering up to 30 watts of stereo power on mains operation, it combines two 6.5-inch woofers and two tweeters with flexible onboard mixing and useful digital effects.

Run it from eight AA batteries or mains power, connect multiple keyboards, a microphone and backing tracks, and take advantage of its built-in tilt-back stand for effective monitoring. It is an extremely versatile choice for rehearsals, busking, lessons, small performances and mobile keyboard setups.

What Makes the Roland KC-220 Special?

The KC-220 combines genuine stereo amplification with exceptional portability. Its twin speaker system gives stage pianos, synthesisers, organs, rhythm machines and other electronic instruments a spacious sound, while three independent input channels make it easy to build a compact performance setup without carrying a separate mixer.

Battery operation makes the KC-220 particularly useful away from conventional performance spaces. Built-in reverb and two chorus effects add extra flexibility, while the XLR microphone input, auxiliary connections, stereo line outputs and headphone socket mean it can function as much more than a straightforward keyboard amplifier.

Who Is It For?

The Roland KC-220 is ideal for keyboard players, singer-keyboardists, buskers, teachers, rehearsal spaces and musicians who regularly perform in locations where mains power may not be readily available.

Its stereo design is particularly useful for modern digital pianos, synthesisers and keyboards with stereo sounds and effects, while the microphone and auxiliary inputs make it a practical compact amplification system for solo performers.

At A Glance

Feature	Details
Amplifier Type	Stereo keyboard combo
Output	30W mains / 20W battery
Speakers	2 x 6.5-inch woofers + 2 tweeters
Input Channels	3
Effects	Reverb + 2 chorus types
Microphone Input	XLR
Power Options	Mains or 8 x AA batteries
Tilt-Back Stand	Built in
Weight	7.3 kg
Condition	New

Condition Overview

Condition: New

This Roland KC-220 is supplied as a brand-new product.

What’s Included?

• Roland KC-220 Stereo Keyboard Amplifier

• Owner's manual

No mains power supply is included.

Batteries, keyboards, microphones, cables, speaker stands and other accessories are not included.

Technical Specifications

Amplifier

• Rated output using AC adaptor: 30W total – 15W + 15W

• Rated output using alkaline batteries: 20W total – 10W + 10W

• True stereo amplification

• Integrated three-channel mixer

Speaker System

• Woofers: 2 x 16 cm / 6.5-inch

• Tweeters: 2

• Full-range stereo reproduction

Inputs

Channel 1

• XLR balanced microphone input

• 1/4-inch Mic/Line input

Channel 2

• Left/Mono and Right 1/4-inch inputs

Channel 3

• Left/Mono and Right 1/4-inch inputs

Auxiliary Input

• Left and Right RCA inputs

• Stereo 3.5 mm mini-jack input

Outputs & Connections

• Left/Mono and Right 1/4-inch Line Outputs

• Stereo 1/4-inch headphone output

• 1/4-inch footswitch connection

• DC power input

Effects

Built-in DSP effects include:

• Reverb

• Chorus

• Wide Chorus

Effects can also be switched remotely with a compatible optional footswitch.

Controls

• Channel 1 Mic/Line level

• Channel 2 Line level

• Channel 3 Line level

• Effect control

• Low EQ

• High EQ

• Master volume

• Auxiliary input level

• Power switch

Additional Features

• Built-in tilt-back stand

• Integrated mounting point for optional Roland ST-A95 speaker stand

• Metal connection jacks for increased durability

• Removable battery cartridge

Dimensions

• Width: 420 mm

• Depth: 244 mm

• Height: 320 mm

Weight

• Weight: 7.3 kg

Power Requirements

The Roland KC-220 can be powered in several ways:

• Compatible 13V DC AC adaptor

• 8 x AA alkaline batteries

• 8 x AA rechargeable Ni-MH batteries

• Optional Roland rechargeable amplifier power pack

Approximate continuous battery operation:

• Alkaline AA batteries: Up to 7 hours

• Rechargeable Ni-MH AA batteries: Up to 8 hours

Actual battery life varies according to battery capacity, volume level and operating conditions.

No mains power supply or batteries are included with this unit.

FAQs

Can the Roland KC-220 run on batteries?

Yes. The KC-220 can operate from eight AA alkaline or rechargeable Ni-MH batteries, making it an excellent option for mobile performances and locations without convenient mains power.

How powerful is the Roland KC-220?

It delivers 30 watts in stereo when operated from a compatible AC adaptor, or 20 watts when powered by alkaline batteries.

Is the KC-220 a true stereo amplifier?

Yes. It features separate left and right amplification together with two 6.5-inch woofers and two tweeters, allowing stereo keyboards and effects to be reproduced properly.

How many keyboards can I connect?

The KC-220 provides three input channels. Channels 2 and 3 offer stereo connections, while Channel 1 can accept either a microphone or line-level source.

Can I connect a microphone?

Yes. Channel 1 includes a balanced XLR microphone input, allowing the KC-220 to amplify vocals or other compatible microphone sources alongside a keyboard.

Can I play backing tracks through it?

Yes. A dedicated auxiliary section provides both RCA and 3.5 mm stereo inputs, making it easy to connect a compatible phone, tablet, music player or other playback device.

Does the KC-220 have built-in effects?

Yes. It includes reverb, chorus and wide chorus DSP effects, providing useful processing without requiring external effects equipment.

Can I use headphones for quiet practice?

Yes. A stereo headphone output is provided for private monitoring and practice.

Does the KC-220 have line outputs?

Yes. Stereo Left/Mono and Right line outputs allow the amplifier's signal to be sent to a mixer, PA system or other compatible audio equipment.

Is it suitable for busking?

Yes. Battery operation, stereo amplification, microphone connectivity, auxiliary inputs and a compact 7.3 kg design make the KC-220 particularly useful for busking and mobile performances.

Does it have a built-in stand?

The cabinet includes a built-in tilt-back stand, allowing the amplifier to be angled towards the player when positioned on the floor.

Can the KC-220 be mounted on a speaker stand?

Yes. It includes an integrated mounting point designed for use with the optional Roland ST-A95 speaker stand.

Why Buy From Fair Deal Music?

• Expert Advice – Knowledgeable support from an experienced musical instrument team.

• Carefully Checked Products – Our new, used and ex-display equipment is carefully checked before dispatch.

• Competitive Prices – Great value across keyboards, amplification and musical equipment.

• Secure UK Delivery – Your order is carefully prepared for safe delivery.

• Flexible Finance – Finance options are available on eligible purchases, subject to status.

• Friendly Support – Helpful service both before and after your purchase.

• Trusted Independent Since 1987 – Buy with confidence from Birmingham's largest independent music store.

Trade In. Trade Up. Save More.

Looking to upgrade your keyboard, amplifier or other musical equipment? Fair Deal Music buys and part-exchanges a wide range of instruments and music gear. Contact our team for a valuation and put the value of your existing equipment towards your next purchase.