The Fender Acoustasonic 40 Acoustic Amplifier offers portable amplification for acoustic-electric guitar and microphone. It's a simple, flexible "grab and go" solution for a variety of musical performance and basic public address applications, and it can also be used as an onstage monitor when combined with a PA system. Features Output Power / Output: 40 Watts Controls: Channel 1: Volume, Bass, Mid, Treble, Reverb. Channel 2: Volume, Bass, Mid, Treble, Reverb. Amp Type: Digital Speaker: Two - 6.5" Special Design full range speakers with whizzer cones Unique Features: Combined 1/4 inch/XLR input jacks, reverb, soundman-friendly balanced XLR line output, 1/8" auxiliary input for use with a media player, 1/8" headphone output; strong, lightweight five-ply hardwood construction.