Fender modelling of an original Princeton Reverb. Pine cabinet, Jensen C10R speaker, output power selector with five attenuated settings, impulse response cabinet simulations and a mute switch. USB ports for firmware updates, two button footswitch (never used), and a cover. Weighs only 20 lbs. Purchased last fall. I have removed and stored the Tonemaster badge but I can reinstall it if desired. Great amp for a fraction of a new reissue. WILL TRADE FOR FENDER 68 CUSTOM CHAMP REVERB.