The Fender rumble 15W bass guitar amplifier is a size step forward in the evolution of portable bass guitar amplifiers. This Fender amplifier may be small, but it gives a surprisingly rich and balanced sound. The Fender Rumble is not only suitable for home or backstage practice, but in an acoustic composition it does not go unnoticed. Thanks to a mini jack connection, you can easily connect your MP-3 player to play your favorite music. This can also be done without disturbing people thanks to the headphone input. The bass amplifier has a tasteful vintage look due to the black tolex upholstery and the silver speaker cloth.