The Fender Pro Junior Combo Amp is a small all-tube amp in the classic tradition of the model "600" and Champ. It's simple yet very effective. Delivers 15W through a 10" speaker. Features all-tube circuitry, unique clean-to-drive volume control, and chicken head knobs. This luxuriously appointed version of the Pro Junior, created in celebration of Fender's 60th anniversary features cosmetic appointments that hearken back to 1946-era Fender amps.... nice to find used but unused.