This is a Fender 25W transistor guitar amplifier, the H.O.T. Made in the USA and imported by Yamano Music. It has four preset tones (Bright, Full, Crunch, Lead) selectable by button, and you can adjust the sound quality with the Contour knob. Equipped with high & low inputs, tape in, preamp out, power amp input, and headphone out. It features a spring reverb. This guitar amp allows you to enjoy Fender sound with easy operation. There is information that John Frusciante of the Red Hot Chili Peppers used it in album recordings. I connected my guitar and confirmed the sound. I confirmed that the sound changes by operating the preset switch and knobs. The pots have some crackling. Other inputs and outputs have not been tested. Please consider this an older model and assume it will need maintenance. There are signs of use such as scratches, dents, peeling, and rust/dulling on the metal parts. The power plug does not have an earth connection. It will be shipped in simple packaging. If you have any questions or concerns, please ask before purchasing. John Frusciante Fender HOT 90s