The '57 is very responsive to the power-amp tweak controls. Like a classic Tweed Deluxe, this amp starts to break up around 4-5, and develops a rich power-amp overdrive when pushed all the way to 12. Rather than stick to a vintage correct tone section, we've included a bright-contour control similar to that found on The Stealer - giving you a huge amount of flexibility from the very simple control section. The control line-up is simple and dialling in great vintage tones is effortless and fun. 'Introduced in S-GEAR v2.4, the Custom '57 is inspired by the famous Tweed Amps of the late 50's.