This is actually kind of exciting news: Roland has just released its most powerful Cube amp, the Cube 80x. Sporting 80 Watts of power through a 12″ speaker, this amp is poised to pack a serious punch. The Cube 60 has been quite successful since its inception a few years ago. Hell! Even I have a Cube 60 and I love it! The Cube 80x while being more powerful, also has some new features that are sure to turn heads (taken from the Roland web site):
* Powerful 80-watt output into a high performance 12″ speaker
* 10 COSM® amp models including new DLX Combo model
* Two channels: Clean and Lead plus new SOLO memory function
* New Spring Reverb modeling for vintage reverb sounds
* Easy to use Looper for unique live performance
* Convenient built in chromatic tuner
* Aux input for connecting MP-3 players or other audio sources
The Cube series amps have been known for their versatility. They sound great a pretty much any volume level, and they have enough features packed into them to make it easy to just pack the amp, a guitar and go. I have a couple of friends who use Cubes for club gigs!
There are a few of standout features that really pique my interest: 1. The ability to hook up an MP3 player to the amp to practice with; 2) The looper function, and finally; 3) The built-in chromatic tuner. This amp is made for gigging, and with the line out, you can go right into a board – which I’ve done many times with my Cube 60.
If you’re looking for a great, versatile amp, you can’t go wrong with a Cube. Just pick the one that suits the volume level you need (or the features you want), and you’re good to go!
For more information, visit the Roland Web Site!
Guitar Gear 
hi i have a roland cube 60 what entention cabinet can i use with it
Roland was never descript about this, but they say you can use “8 ohm or less.” Maybe it auto-detects the impedance. I’d stick with 8 ohm though.