This head is a 3 channel, for under $500!! It came with a 4 switch pedal, has the range from 7 to 20 something to 50 watts. It can handle any impedance cabinet! Hell they threw in Red or Blue internal LED's or you can turn 'em off! Master volume and reverb that can be controlled by the footswitch. It has independent volume, gain and presence for each channel, plus an expanded EQ range with individual Bass-Mid-Treble controls. Jeepers, those guys even give an extra bright-soak for the clean and Intense-thick selector for the 2 distortion channels.
For the cabinet, I have a PhD physicist guitar buddy who is really into vintage tube amps, speakers and sound nuances which got me, a simple mechanical engineer, to looking into Celestion speaker response curves. After a month of study, I decided on this enclosed Carvin cabinet design with a speaker upgrade to a Vintage 30 up top, and a K-100 down low. These 2 complement each other unbelievably well. The sparkle that comes through is remarkable, and the bass capability with .052 or .054 strings resonates like thunder.