roland cube-20gx guitar amplifier

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Roland CUBE-20GX Guitar Amplifier

MPN: CUBE20GX

What's In the Box?

From Manufacturer

  • CUBE-20GX
  • Power Cord
  • Mini Cable (4-pole miniature phone type)
  • Owner's Manual

Item is In Stock and Ready To Ship!

List Price: $284.50

Our Price: $199.00

You Save $85.50 (31%)

Need Assistance? 800-783-3368

"Indeed your service exceeded my expectations and I am very happy I chose Kraft Music for this purchase. Shopping online can be a challenging process with unpredictable outcomes. Working with you and purchasing from Kraft Music, I actually felt I was receiving the kind of personal attention a local retailer might provide. Thanks for the great service and product." - Russ, MA

"The service and product is wonderful in every respect! Very helpful and even funny sales representative (making purchasing not so painful!), impressively quick shipping, and great quality instrument (our young daughter is very much enjoying it). Thank you for everything." - Jenny, NM


Pro COSM® Tones and i-CUBE LINK

Building on the top-level tone and rock-solid reliability that’s made the CUBE name famous, the all-new CUBE-GX series turns up the heat with even more versatile operation and connectivity for Apple’s iPhone, iPad, and iPod touch. Small yet mighty, the CUBE-20GX is a potent tone machine with features and performance that easily make it the best value in its class. Three footswitchable channels include JC CLEAN, LEAD, and a fully programmable SOLO channel, with built-in sound enhancement on tap in three independent effects sections. i-CUBE LINK turns the CUBE-20GX into a powerhouse for practice and mobile recording, providing a simple onboard audio interface for working with music apps on your favorite iOS devices.

  • 20-watt guitar amp with custom-designed 8-inch speaker
  • Three channels: JC CLEAN, LEAD (six different types), and SOLO
  • SOLO channel is fully programmable, allowing you to save and recall JC CLEAN or LEAD sound type plus EQ and effects settings
  • Three independent effects sections: EFX (five types), DELAY, and REVERB
  • Hands-free channel switching with optional BOSS FS-5U or FS-6 footswitches
  • i-CUBE LINK jack provides simple audio interfacing with iPhone, iPad, and iPod touch (interface cable included)
  • Free CUBE JAM app for iOS plays songs and minus-one jam tracks, and lets you record the CUBE-20GX’s tones along with music playback
  • Three-band EQ; built-in chromatic/manual tuner
  • RECORDING OUT/PHONES jack for silent practice and direct recording


Versatile Tones and Three Independent Channels
With three independent channels and a wide selection of great guitar tones, the CUBE-20GX is ready for playing any musical style. The JC CLEAN channel provides the clean sound of Roland’s famous JC-120, while the versatile LEAD channel offers six tones to choose from. Included are distortion sounds from warm OVERDRIVE to the massive gain of EXTREME, plus a cool acoustic guitar simulator. The SOLO channel is fully programmable, allowing you to store all settings from either the JC CLEAN or LEAD channel, along with EQ and effects choices. Channels can be selected from the front panel or remotely via optional BOSS FS-5U or FS-6 footswitches.

Top-Quality Effects and Onboard Tuner
Three separate effects sections supply pro guitar processing right onboard the CUBE-20GX, with simple controls for dialing up great tones with ease. The EFX section offers five stompbox-type effects, while the dedicated DELAY section provides two different delay types. REVERB is included as well, with your choice of vintage spring emulation or a studio-style plate. The CUBE-20GX also features a chromatic/manual tuner, conveniently built right into the amp!

i-CUBE LINK: Built-In Interface for iOS Devices
Onboard the CUBE-20GX is Roland’s innovative i-CUBE LINK interface, which lets you integrate with your iPhone, iPad, or iPod touch using a real guitar amp with great tone. Unlike typical bulky and inconvenient iOS guitar interfaces, i-CUBE LINK connects to your device’s audio jack quickly and simply with the included cable, providing two-way communication with your favorite music apps. With i-CUBE LINK, you can play along with music tracks and send studio-quality guitar tones with effects straight into the recording app of your choice. The versatile i-CUBE LINK jack can also be used as a simple stereo input, enabling you to plug in nearly any music player or audio device and play it through the CUBE-20GX.

CUBE JAM App: Powerful, Fun, and Free!
Available for free from the App Store, the Roland CUBE JAM app turns your iOS device into a fun command center for jamming, recording, and learning. Play back commercial songs and minus-one tracks through the CUBE-20GX via i-CUBE LINK and riff along for hours with the amp’s great tones. CUBE JAM also records audio through the i-CUBE LINK connection, letting you capture your jams with a single touch. After recording, you can adjust the volume of your guitar and backing music independently in the app, then export your mix to a 16-bit, 44.1 kHz WAV file. CUBE JAM also includes powerful tools for music practice, including independent speed and pitch adjustment of audio playback, Center Cancel to remove solos and create your own jam tracks, and more.

Manufacturer Roland
Condition New
Product Type Digital Modeling
Application Electric Guitar
Power 20 Watts
Speakers 1 x 8"
Channels 3 Switchable (JC CLEAN, LEAD, SOLO)
Amp Models 7: JC CLEAN, ACOUSTIC SIM, OVERDRIVE, DISTORTION, METAL, METAL STACK, EXTREME
Effects CHORUS, FLANGER, PHASER, TREMOLO, HEAVY OCTAVE, DELAY, REVERB
Inputs (1) 1/4"
(1) 1/8" 4-Pole Mini - i-CUBE LINK/AUX IN
Outputs (1) 1/4" RECORDING OUT/PHONES
EQ Bass, Middle, Treble
Footswitch Optional (FS-5U, FS-6)
Effects Loop No
Height 15-1/8"
Width 14-15/16"
Depth 8-3/4"
Product Weight 16 lbs 13 oz
Unique Features Built-in chromatic/manual tuner
Fully programmable SOLO channel
3 independent effects sections (EFX, DELAY, REVERB)
i-CUBE LINK jack
CUBE JAM app for iOS

STANDARD DELIVERY

When you place an order with Kraft Music, a confirmation will be sent to you via email, with details of your order, including method of shipping. Once your order leaves our facility, you will receive a shipping confirmation via email, with carrier name and tracking number. You will also be able to find this information by logging into your account. You will need to have an account set up with Kraft Music in order to track your order (versus checking out as a guest).

We are not able to ship any orders outside of the US and its territories.

UPS Ground Shipping at Kraft Music

***IMPORTANT NOTE: Please test your item before getting it fully assembled. For example, with digital pianos, unpack the keyboard portion, power it on and test all the keys. It is very rare that these items arrive with defects, but it is still a good idea to test it before spending time getting it fully assembled. Use caution when unpacking your purchase from its box, as some needed parts and pieces may be packed in and amongst the packing material. Be sure to save the carton and all packing materials, in case of a needed return. Do not write on the box and do not discard!

ROLAND LIMITED WARRANTY: This product is warranted to be free from defects in material and workmanship under normal use for a period of three (3) years for parts and two (2) years for labor from the date of purchase. Click here for details

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