Featuring both clear and overdrive channels, the patented Mighty Moe goes up to twelve hours on a single 9 volt battery and provides a big volume boost for both solid body and acoustic/electric guitars. For quiet practicing, a 1/8" jack for your headset cancels Mighty Moe's speaker. Mobility and portability are what this product is really about. It's perfect for travel, practice, jamming and even performing. At your local music store for $99. Walk n' Roll! For a dealer near you or dealer inquires call 1707 794-0187 and visit www.mightymoe.com.