The Keeley Super AT Mod (Andy Timmons Full-Range Overdrive) is a Keeley overdrive pedal, currently around $259.74. Close alternatives include the Ibanez TS808 Tube Screamer and the MXR ZW-44 Berzerker Overdrive. It pairs well with the Marshall Plexi 1959SLP and the Dumble Overdrive Special Amp Head.
Keeley Super AT Mod (Andy Timmons Full-Range Overdrive)
Keeley · pedal
The Keeley Super AT Mod is an Andy Timmons signature full-range overdrive using asymmetrical clipping, giving it a different tonal character than the symmetrical-clipping Super Phat Mod or BD-2 Blues Driver. As the predecessor to the more elaborate 4-in-1 Muse Driver, it established the foundational Andy Timmons signature overdrive voicing with a more streamlined control set, focused on full-range frequency response and asymmetrical clipping's distinct harmonic character.
- asymmetrical
- clipping
- symmetrical
- harmonic
- compression
- full
- different tonal character
- blues
Price updated Aug 27, 2026
Genres the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive) is commonly used in
- Electronic
- Alternative Rock
- Blues
Amps that pair well with the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive)
Marshall Plexi 1959SLP
amplifier
20% matchInto the 1959SLP's aggressive plexi saturation, the Super AT Mod's harmonic, full-range clipping adds even more layered drive.
Dumble Overdrive Special Amp Head
Dumble
19% matchThe Super AT Mod's full, harmonic clipping finds a genuinely legendary home in the Dumble's responsive, transformer-driven blues breakup.
Komet Ambikab 80W 3-Way Wet/Dry/Wet Cabinet
Komet
10% matchKeeley Super AT Mod (Andy Timmons Full-Range Overdrive) leans toward harmonically rich, and that's a real, usable character to pair with
Randall RX15M Combo
Randall
10% matchWhat Keeley Super AT Mod (Andy Timmons Full-Range Overdrive) brings here leans toward harmonically rich — that's worth building a pairing around
Laney DBV410-4 Digbeth 4x10 Cabinet
Laney
9% matchKeeley Super AT Mod (Andy Timmons Full-Range Overdrive)'s own harmonically rich character is the real reason this is worth trying
Pedals that stack with the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive)
Subdecay Blackstar Distortion
Subdecay
27% matchRun Keeley Super AT Mod (Andy Timmons Full-Range Overdrive) after it and the thin edge settles into something more full
Klon Centaur
Klon
18% matchKlon Centaur's midrange breakup stacks onto the Super AT Mod's own full-range, harmonic drive for a thicker classic-rock push.
Dallas Rangemaster Treble Booster
Dallas
15% matchPush the Super AT Mod's full, harmonic clipping with the Rangemaster's germanium treble boost and it stays articulate even as it opens up.
MXR Dyna Comp
MXR
13% matchDyna Comp's sensitive attack ahead of the Super AT Mod evens out dynamics before the pedal's own asymmetrical clipping.
MXR Phase 90
MXR
12% matchPhase 90's classic swirl colors the Super AT Mod's harmonic drive after the gain stage rather than adding to it.
Electro-Harmonix XO Deluxe Memory Man
Electro-Harmonix
9% matchThe Super AT Mod's full, harmonic clipping feeds the Memory Man's lush analog echo a saturated signal to trail off. — goes in the amp's FX loop (or last, into a clean amp)
Roland PB-05-DW
Roland
8% matchKeeley Super AT Mod (Andy Timmons Full-Range Overdrive)'s own harmonically rich character is the real reason this is worth trying
Walrus Audio Mako D1 High-Fidelity Stereo Delay V1
Walrus Audio
8% matchLet the Mako D1's stereo repeats trail the Super AT Mod's full, harmonically rich clipping instead of getting distorted with it. — goes in the amp's FX loop (or last, into a clean amp)
See all 9 pedals that pair with the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive) →
Cheaper alternatives
Keeley Super Phat Mod
Keeley
73% similarity“Unlike the asymmetrical-clipping Super AT Mod, the Super Phat Mod uses symmetrical clipping similar in family to the BD-2 Blues Driver”
Boss BD-2 Blues Driver
Boss
70% similarity“using asymmetrical clipping, giving it a different tonal character than the symmetrical-clipping Super Phat Mod or BD-2 Blues Driver”
Keeley Muse Driver
Keeley
70% similarity“As the predecessor to the more elaborate 4-in-1 Muse Driver, it established the foundational Andy Timmons signature overdrive voicing”
Mythos Air Lane Drive
Mythos
67% similarityShared character: compression
Boss SD-1W Super OverDrive Waza Craft
pedal
64% similarityShared character: rich, blues_players
Browne Amplification Gritador
Browne Amplification
64% similarityShared character: full, blues_players
Boutique & premium upgrades
Similar charactersee all similar tone character →
Ibanez TS808 Tube Screamer
Ibanez
65% similarityShared character: full, blues_players
MXR ZW-44 Berzerker Overdrive
MXR
64% similarityShared character: full, alternative
Browne Amplification Ethane
Browne Amplification
86% similaritysimilar tone character
EarthQuaker Devices Palisades
EarthQuaker Devices
85% similaritysimilar tone character
Questions people ask
What are good alternatives to the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive)?+
The closest matches in character are the Ibanez TS808 Tube Screamer, the MXR ZW-44 Berzerker Overdrive, the Browne Amplification Ethane. Budget picks: Keeley Super Phat Mod, Boss BD-2 Blues Driver, Keeley Muse Driver. Boutique upgrades: JAM Pedals Rattler Limited.
What pairs well with the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive)?+
Strong matches from rig and tone-complementarity evidence: Marshall Plexi 1959SLP, Dumble Overdrive Special Amp Head, Komet Ambikab 80W 3-Way Wet/Dry/Wet Cabinet — Into the 1959SLP's aggressive plexi saturation, the Super AT Mod's harmonic, full-range clipping adds even more layered drive..
How much does the Keeley Super AT Mod (Andy Timmons Full-Range Overdrive) cost?+
Around $259.74 (live listing price, updated Aug 27, 2026).