The Fender Rumble Studio 40 is an ideal digital amp for the studio and rehearsing. The Rumble Studio features 40 watts that power one hot 10" driver that kicks out solid bass tone. Bassists here at Sweetwater are especially fond of the Rumble Studio 40's veritable vault of classic amp and cabinet tones from the onboard modeling made famous by Fender's Mustang GT amplifiers. Dial in anything from '50s Bassman tones to mammoth stadium sounds of the '70s and '80s to extended modern-day low end. Onboard are also more than 15 amp models and 40-plus effects, featuring stellar compression and EQ effects, reverbs, delays, octave effects, and a cool 60-second looper, great for practice and songwriting. The Fender Rumble Studio 40 also comes with Wi-Fi, Bluetooth, and USB record-out for all your wireless and digital setup needs. Absolutely killer gigging amp.for a local or city Cat ! I bought this and never used it. Im a guitar player.