Three watts + clean + loud are physically mutually exclusive. So even with the Micro Cube GX at the end of the loudness scale, a crystal clear, clean sound is not really possible. At a higher volume, the sound is always minimally gritty and dirty due to the limiting gain, but this interference component is so quiet in relation to the useful signal that it is almost negligible for the joy of playing.

Added to this is the Extreme model with ultra distortion so that together with the classic British and American amp models as well as a Roland Jazz Chorus model, all musical genres from jazz to metal are covered. The effects are distributed over two pots (Modulation FX + Rev/Dly), offering all the usual, including a new Octaver and Spring Reverb. There are no effects on any of the amps in this series, but this is just as well, because very very few amps come equipped with effects worth bragging about. It is always a better option to choose a pedal, or pedals, which complement your musical stylings. Firstly, they’re designed to sound good at really low volumes – which makes them perfect for bedroom axe wielders practicing late at night; and (2) they’re usually battery powered and portable so you can take them anywhere – the beach; a friend’s house; the park. Have amp, will travel. With the Micro Cube GX, you get a wide range of effects to play with – seven to be precise. You may still want to use your own external boards and pedals – and that’s fine – but if you’re on a budget there’s plenty here to keep you out of trouble. Looking for the sound of Roland’s JC-120 Jazz Chorus or your favorite British combo amp? You’ll find those and more in the Micro Cube, thanks to seven COSM amp models. Roland’s COSM technology is the only modeling method that captures every nuance of the original amps—from the preamp and circuits to the speaker. All you need is the Micro Cube for perfect tone. High-Quality Effects

It’s Hip to be Square

Essentially, COSM is the technology behind Roland’s modeling amplifiers – like the Micro GX. The ability for a guitarist to call up a classic amp, along with a matched mic’d speaker cab takes things to another level. Of course, some guitarists will definitely prefer a more simplistic approach, but for others needing a broader sonic palette, amp modeling is the way to go. Another benefit is the ability to record awesome guitar sounds direct without the hassle of mic’ing up a guitar cab at ear shattering volumes.

The MICRO CUBE RX can run on battery or AC power (AC adaptor included). COSM Amps & Digital Effects But conversely, there are situations where mini guitar amps REALLY come into their own. Generally, people buy these pint-sized practice amps for two main reasons:I had this amp for five years, and it is the one I have made the most out of. Previously I had a cheap Harley Benton (CG1O X Street) that sounded tinny, and after it suddenly broke, I decided to get this Roland Cube.