The Fender Cyber-Twin® is a veritable treasure trove of amplifiers housed in one cabinet. The electronic architecture literally reconfigures itself to become the amp selected. When you choose, say, a '59 narrow-panel 4x10 Fender Bassman®, the Cyber-Twin doesn't just give you a snapshot of that amp at a single setting, it maintains the Bassman's sonic personality throughout its range of volumes and tones -- which are all adjustable. We call it Cybernetic Amp Design (or C.A.D. for short), as it embodies science and communication; man and machine.