In the tradition of early Fender® amps such as the Champ®, Princeton® and Harvard, the Pro Junior™ is a small, pure and uncomplicated all-tube amp. Crank it up for natural tube overdrive, and vary its response with your guitar's controls. Although quite compact, the 15-watt, single-channel Pro Junior™ delivers big tone for studio and rehearsal work, and many players over the years have grabbed a pair of them for stage use. In tandem, they provide an easy way to warm up stereo multi-effects boxes, too. Two EL-84 Groove Tube® output tubes and a pair of 12 AX7 preamp tubes push that one-and-only sound through a single 10" 8-ohm Fender® Special Design Eminence® speaker. The look is pure Fender®...Chrome panel with vintage pointer knobs, plus black textured vinyl covering and silver grille cloth.