"Key Features
Two-Way 6.5" Coaxial Speaker
30W Output, 3-Channel Mixer
XLR, 1/4", 3.5mm & RCA Inputs
Stereo Link I/O
The Roland CM-30 CUBE Portable Mixing Monitor is a versatile 2-way, 6.5" coaxial active speaker with 30 Watts of built-in amplification suitable for stage, studio, or presentation use.
The CM-30 is equipped with an XLR input for dynamic microphones, a 2-band equalizer section, a stereo headphone output with a separate level control, and a versatile complement of line and auxiliary inputs and outputs for connecting external audio devices, such as CD or MP3 players, and external outboard processors. There is also a stereo link section for connecting two units and effectively doubling the available channels.
The CM-30 is a cost-effective monitoring solution with a nice reservoir of clean power and useful features.
Versatile 30W active monitor for the studio, stage, lectures, and presentations
6.5" coaxial 2-way speaker with stereo preamp
3 separate input channels with one XLR mic or line, 2 additional Aux inputs for CD or MP3 players, and external effects processors
Stereo Link function for stereo connection of two units with total of 8 stereo inputs and 2 mono mic/line inputs
Stereo headphone output with dedicated level control and 2-band EQ
Metal grille cover for speaker and metal corner protectors for enclosure
All-metal, recessed carrying handle for easy transportation."
I have two Roland Cubes that I have used with a Yamaha stage piano at home for about 10 years. They work like new. Cosmetically, nearly flawless. Together they make a true stereo sound on compatible keyboards. They also work fine for guitars and vocals. And they are REALLY SMALL Just under 12 1/2 lbs. Look them up. These are well-respected, highly portable amps...
I am offering both for $300. Will consider selling them individually for $200/each.