I have the 4X10 and it can definetly be compared to the TSL. I play gigs, jam, do everything and it never lets me down and is just as loud as the Marshall...well what you can stand at least. It takes a bit more to overdrive it on clean than a Marshall would, but I think is definetly the better buy. For about 1/3 of the price..definetly go with the Fender.