CM-30
Cube Monitor
CM-30: Cube Monitor
Features
Versatile and portable, the new CM-30 CUBE Monitor delivers 30 watts of audio punch through a rugged, high-quality 6.5" coaxial 2-way speaker with stereo preamp. The CM-30 is ideal for home-studio and wide-ranging monitoring applications, but it can be used for live monitoring onstage as well.
- Ultra-versatile monitor for studio, stage, and more
- 6.5" coaxial, 2-way speaker with stereo preamp
- 30-watt output
- 3 input channels, with one XLR input for mic/line and 2 additional Aux inputs
- Stereo Link function for stereo connection between two units, for a total of up to 8 stereo inputs and 2 mono mic/line inputs
- Metal grill cover, corner protectors, and handle grip for easy transport
Specs
- Rated Power Output
- 30 W
- Nominal Input Level (1kHz)
- Channel 1(Mic/Line): -50 to -20 dBu
Channel 2, 3 (Line): -20 dBu
AUX IN 1, 2: -10 dBu
Stereo Link Input: -10dBu - Nominal Output Level
- Stereo Link Out L, R: -10 dBu
- Speaker
- 16 cm (6.5 inches) + Tweeter (Coaxial 2-Way)
- Controls
- Channel 1 (Mic/Line) Volume Knob
Channel 2, 3 Volume Knobs
Stereo Phones Level Knob
Equalizer: Low Knob, High Knob
Volume Knob
Power Switch - Connectors
- Channel 1 Input Jack (XLR type, 1/4" phone type)
Channel 2, 3 Input Jack L (mono)(1/4" phone type)
Channel 2, 3 Input Jack R (1/4" phone type)
Aux In 1 Jack (RCA phono type)
Aux In 2 Jack (Stereo miniature phone type)
Stereo Link Out Jacks L, R (1/4" phone type)
Stereo Link In Jack (1/4" phone type)
Stereo Phones Jack (Stereo 1/4" phone type) - Power Supply
- AC 117V, 230V, 240V
- Power Consumption
- 32 W
- Size and Weight
- Width
- 214 mm
- 8-7/16 inches
- Depth
- 238 mm
- 9-3/8 inches
- Height
- 275 mm
- 10-7/8 inches
- Weight
- 5.6 kg
- 12 lbs. 6 oz.
- * 0 dBu = 0.775 Vrms
- *The specifications are subject to change without notice.
Accessories
-
DR-30
Microphone
Roland deepens its audio product line with the introduction of three new microphones — two for the stage, one for the studio.
-
DR-50
Microphone
Roland deepens its audio product line with the introduction of three new microphones — two for the stage, one for the studio.
-
ST-CMS1
Monitor Speaker Stand
Speaker stand for CUBE amps, including the CM-110, CM-220, CM-30 and Mobile-CUBE.
Downloads
Brochures & Catalogs
Support
If you have questions about operating your Roland, BOSS or Cakewalk product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

