Ive got a vga v-guitar amp from Roland. I bought it a few years, and between my amp and my ibanez jet king I dont see myself changing anytime soon. My amp only has 1 12" and 65W, and it has a line out. I'm wondering if theres a way to get a cab for my amp, or if a powered amp and cabinet would be sufficient.
Roland has a potential to feed badly without some degree of suppressing its high end...I would consider using a driver of eqal wattage and impedence. You may want to add a 4/10 cabinet. Alamo amps had an attentuator control built into the cabinet to suppress feedback and hiss. I used Roland back in the 70's and early 80's. It also goes well with Peavy 4/10 cabinets. Remember to find a driver that will not over power yor primary drive. This only leads to dualing speakers.