Classic sound in a small package. From the black front panel with mini knobs to the silver front grille, the Fender Mini '65 Twin Amp showcases the look of the larger Fender Twin. Just plug in and get started. Anywhere. This 1-watt single-channel amplifier features two 3-inch speakers and controls for gain, volume, and tone. On the back, there’s a belt clip and a stand, along with a 1/8 inch headphone jack and a connection for a 9V power adapter (center-negative, not included). It is covered in black Tolex.