these are great little amps with some nice built in effect and sweet control. comes with some cool features such as the guitar tuner, headphone output, aux output and so on. my only problem would be that i went into purchasing one while thinking i could use the distortion built in but you will definitely need a distortion or overdrive pedal to boost it if you're looking to play high gain music.
can get a great bluesy crunch tone with no external effects though.
The amp itself has a pretty good sound, however the speaker leaves room for improvement. I took the signal from the amp and put an extension jack in the back of the amp and run it to my 1-12 ISO cab loaded with a Vintage.Celestion G12/75 and it has great tone and lots of volume
This amp is really nice. It has a really cool clean channel and a decent Overdrive channel, though it doesn't have a lot of gain. It has some built in effects, a tuner, aux in, line out, headphones out, 3 band eq, I highly recommend this amp.