
Keeley Super AT MOD Andy Timmons Signature Overdrive Effects Pedal
Keeley - Super AT MOD Andy Timmons Signature Overdrive Effects Pedal
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Full Range Overdrive Pedal
Keeley - Super AT MOD

Andy Timmons Signature Overdrive Effects PedalA Keeley Modded Blues Driver is nothing short of special. There’s something even more remarkable about Andy Timmons’ tone. As his exposure to this Keeley modded stompbox early on, it has been a permanent fixture to Andy’s board. The Super AT Mod Overdrive captures the magic of the original Blues Driver Phat Mod with the addition of AT Mode. Chord work and harmonies are cleaner and tighter without loss of gain.
The new Super AT Mod Overdrive features a return to RK's original clipping style, a 20 year old modification first found in the Keeley Blues Driver Phat Mod. If you're after a drive pedal that responds just like a tube amp, look no further.
The topology of the pedal is similar to classic California tube amps, we simply use JFET transistors in place of tubes. Nothing has been left out, even the filtering of an amp's tone stack is designed into the pedal. It's an amp-in-a-box, but made better as it's Keeley developed with the guidance of Andy Timmons!
At A Glance
• Provides slightly broken up/clean tones and amp-like overdrive
• Amp-in-a-box that adds Asymmetrical tube-style clipping using JFET transistors
• Based on the Keeley Blues Driver circuit Phat Mod
• Added Tone switch provides 2 Modes
• Made in Edmond, USA
Asymmetrical Tube Clipping

New Tone Switch
The Super AT Mod features a new circuit design for the Tone Switch. The new AT-mode is voiced for humbuckers and features lower mid-bass frequencies for tighter, more transparent response. The original Keeley PHAT-mode stands ready to put more power behind your favorite single coil equipped guitar. Either way, the Super AT Mod has got you covered.
"The Super AT Mod Overdrive is the ultimate expression of the slightly broken up/clean tone I have been searching for all these years. It also rocks with an amazing overdrive tone that is incredibly amp-like. I already have 2 on my board! Wishing you all the best on your Tone Quest!" - Andy Timmons
The Tech Spec
Features | Specification | Pedal Type | Overdrive |
---|---|
Switching | True Bypass |
Current Draw | 20 mA |
Power | 9V DC PSU |