The Fender Rumble™ Stage 800 digital bass amplifier is perfect for rehearsing and recording and harnesses the potent processing power of our GT engine to deliver an arena’s worth of realistic bass amp and effects models. Create your own sound and get inspired with over 15 amp models and 40 effects—all controllable via Bluetooth and the exclusive Fender Tone app. The Rumble™ Stage 800 amplifier includes a 4-button footswitch.