An all-tube, two-channel wonder.  Clean and Overdrive channels, separate EQ on each channel and real spring reverb.  One incredible thing about this amplifier is that no matter how much gain you dial up, the sound will always faithfully reflect your guitar and your dynamic playing technique.  Another is that no matter where you set the tone controls, the sound is never buzzy or fizzy.  Best of all, set the Overdrive channel for as much gain as you want, and whatever tone you want, and by turning down just the volume knob on your guitar, you will find a loud, clear clean tone.  One hand carries it easily into the gig, and you can find fantastic sound at ANY volume, from levels that won't wake the baby to 200 rowdy nightclub patrons (or any size gig with PA backup).  It's not magic, it's a Supro tube amplifier.  Superior quality!