Roland CM-30 Amplifier.

Roland CM-30: Cube Monitor - 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.

Features: 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.