A Compact Bass Amp with COSM Modeling and More!
When it comes to compact bass amplifiers, the Roland Cube-30 Bass is in a class all its own. This powerful and lightweight amp combines a 30-watt/10 in. 2-way speaker with DSP modeling to crank out a range of popular bass amp sounds. There’s also onboard compression, 3-band EQ and digital effects -- making the Cube-30 Bass an incredible value.

Features:
Compact bass amplifier with 30-watt/10-inch coaxial 2-way speaker design

6 types of COSM® bass amp models including octave bass sound

Convenient Shape switch for easy tonal variation

5 high-quality DSP effects: reverb, delay, chorus, flanger and T-Wah

Onboard 3-band EQ and compression with simple knob-based controls

Auxiliary and Footswitch inputs; Recording/Headphones output

MPN: CB30

Tight, Punchy Sound
The Cube-30 Bass gives bass players loud and punchy bass tones despite its compact size. Using a 30-watt amp and 10-in. coaxial speaker system--with powerful low end and an individual tweeter for clearer highs--this compact amp will knock your socks off! Onboard compression and 3-band EQ let you shape the tone any way you want.

COSM Bass Amp Modeling
Thanks to Roland’s COSM technology, the Cube-30 Bass can convincingly model six of your favorite bass amps--like "Bass360", "Concert 810", "Flip Top", "B Man" and more. There’s even an "Octave Bass" setting which adds a tone one octave below the original note for truly earth-shaking sound.

Onboard DSP Effects
With onboard DSP effects, you can plug in your bass without complicated setups. The Cube-30 Bass includes everything you need: pro-quality reverb and delay, plus essentials like chorus and flanger. There’s even a T-Wah effect for adding a sweeping filtered sound to your tone - great for funk bass.

A Marvel of Convenience
Whether practicing at home or tracking in the studio, the Cube-30 Bass can get the job done. With a 1/4 in. Recording/Headphones output, you can connect directly to a mixing console or to a pair of headphones. A dedicated Shape switch makes it easy to instantly change your tone. Whether for practice or performance, nothing beats the Cube-30 Bass!

Technical Description

Output Rated Power: 30 W

Speakers:
10 in. (25cm) full range x 1
Coaxial type tweeter x 1

Nominal Input Level @ 1 kHz

INPUT: -20 dBu/ 1 M ohm

AUX IN: -10dBu

Knobs:
COMPRESSION
COSM AMP TYPE: OCTAVE BASS, FLIP TOP, B MAN, T.E, BASS360, SESSION, CONCERT810
GAIN
VOLUME
DELAY/REVERB

Button: SHAPE

Switch: POWER

Indicators
COMPRESSION
EFX
POWER

Connectors
Input:
INPUT: 1/4 in. phone jack
AUX IN: 1/4 in. stereo phone jack
Output: RECORDING OUT/HEADPHONES: 1/4 in. stereo phone jack
Foot Switch: EFX on/off or DELAY/REVERB on/off: 1/4 in. stereo phone jack)

Power Supply
Voltage: AC 117 V, 230 V or 240 V
Consumption: 34 W

Accessories
Owner’s Manual

Options
Footswitch FS-5U by BOSS
Connection cable PCS-31

Dimensions: 15-3/16 x 11-13/16 x 15 in.; 384 x 300 x 380mm

Weight: 28 lbs. 11 oz.; 13 kg.

*0 dBu=0.775 Vrms
* The specifications are subject to change without notice