Fender Acoustasonic 90- 90 Watt Acoustic Guitar Amplifier Enjoy 2 channels that will allow for a microphone and a guitar to be input and used simultaneously Jam along with your favorite tracks by simply plugging your MP3 player into the Auxiliary input and you instantly become part of the band. Fenders smart feedback elimination circuit will tame shrill tones and unwanted squeal (feedback). 18 pounds never packed such a 90 watt punch in this portable and light weight amp. Limited Warranty Included