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

Rugged, Compact, and Versatile

Like all members of the CUBE family, the CM-30 is a breeze to transport. From gig to gig, session to session, this amp travels light and performs big. It’s built to withstand the rigors of the road, thanks to its metal grill cover and protective corner covers. While the CM-30 is well suited for home studio and monitoring applications, it can be used for live monitoring onstage.

Connectivity Options

Each CM-30 is equipped with three input channels, with one XLR input for mic/line, and two additional Aux inputs that support RCA pin (L, R) and stereo mini-phone connectors. So with one CM-30 you get four stereo inputs and one mono input. The Stereo Link function allows two CM-30s to be linked for true stereo output, which enables a total of eight stereo inputs, and two mono mic/line ins. The CM-30 offers more than enough inputs to simultaneously connect a microphone, a keyboard, a rhythm machine, and a CD player, or to function as a mini PA rig.

Convenient front-mounted control w/ 2-band EQ

Sculpt your sound with the CM-30’s onboard 2-band equalizer. Dedicated knobs are provided for adjusting low and high frequencies. As with all other controls, the equalizer knobs are conveniently located on the front panel for quick access.


            Rated Power Output

            30 W

            Nominal Input Level (1 kHz)

            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


            16 cm (6.5 inches) + Tweeter (Coaxial 2-Way)


            Channel 1 (Mic/Line) Volume Knob
            Channel 2, 3 Volume Knobs
            Stereo Phones Level Knob
            Equalizer: Low Knob, High Knob
            Volume Knob
            Power Switch


            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


            214 mm
            8-7/16 inches


            238 mm
            9-3/8 inches


            275 mm
            10-7/8 inches


            5.6 kg
            12 lbs. 6 oz.

            PERFECT SOUND

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