Bought as a backup amp and portable practice amp. Very versatile whether you use a speaker cabinet or the headphone jack. Amp sounds killer even tho it's a single channel. I tested it thru a 2x12 ABY with my 100 watt Peavey tube head thru a 4x12 and they definitely complimented each other well. You won't be disappointed for the money. Soldano style circuit so it's got plenty enough gain to be versatile. I will say that to get a clean tone, you'll need to roll the volume down on the guitar.