Keeley Electronics
Keeley MK3 Driver Overdrive
- Regular Price
- $299.00
- Sale Price
- $299.00
- Regular Price
- Unit Price
- Translation missing: en.general.accessibility.unit_price_separator
The MK3 Driver is an overdrive workstation that allows you to orchestrate everything from a clean boost to a treble supercharger.
Go from a chimney tube amp overdrive to a square wave, germanium fuzz generator, and more!
The MK3 Driver combines a three-control Blues Driver circuit with two switches for the voicing of Drive and Tone characteristics.
Robert Keeley and Andy Timmons developed these switches to give players a broad range of drive tones.
Set the Drive switch up for AT clipping: this mode is Andy’s Super AT Mod sound, offering a bright and more articulate attack.
Setting the Drive switch down for RK clipping engages two germanium diodes for a smoother, slightly compressed drive which can sound a bit like a vintage fuzz pedal with a softer, smoother feel.
In the AT position, the Tone control features Andy’s preferred voicing and low-end response. Each note in a chord is clear and articulate.
The RK position features the legendary Phat Boost providing a more low-end frequency response, perfect for pushing single coil pickups.
Every part of the circuit has been optimized for tone and the demanding needs of a recording and touring artist such as Andy Timmons.
Simply adding the MK3 Driver to your pedalboard will make your rig sound better!
• All analog classic Blues Driver circuit with decades of Keeley mod experience.
• An intuitive three-knob and two-switch parameter set delivers a surprising range of tones.
• Germanium-based overdrive with Andy Timmons's direction.
• AT/RK Tone switch cuts lows for clarity or boosts low-end for power.
• AT/RK Drive switch alternates between asymmetrical silicon to dual germanium diode clipping.
• Select between Buffered Bypass or True Bypass.
• Power: 9 - 18V DC.
• Current Draw: Less than 100mA.
Type | Overdrive |
Condition | New |
Power | 9V DC |
Current Draw | 100mA |
Power supply included | No |
Manufacturer Warranty | 2 years |
Country of Origin | United States |
You have 45 days to test your new gear. If you choose to return it, we’ll send a full refund. It’s that simple: no bogus restocking fees or charges.
Visit the Returns page for more.
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We’re based in Blainville, Quebec, Canada.
Orders placed before 12 PM EST ship the same business day.
Tracking details are sent shortly after purchase.
Most orders ship free to Canada and the US.
International orders ship free on purchases over $520 CAD.
Orders ship via UPS Expedited by default.
For faster delivery, you can select UPS Express Saver at checkout.
Typical delivery times are:
• Canada: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• USA: 2–3 business days with UPS Expedited, 1 business day with UPS Express Saver
• International: 3–5 business days with UPS Expedited, 2–3 business days with UPS Express Saver
We accept all major credit cards and PayPal.
Financing options are available through Klarna and RBC PayPlan.
Yes. Sales tax is applied based on your province of residence:
• Alberta: 5%
• British Columbia: 5%
• Manitoba: 5%
• New Brunswick: 15%
• Newfoundland and Labrador: 15%
• Northwest Territories: 5%
• Nova Scotia: 14%
• Nunavut: 5%
• Ontario: 13%
• Prince Edward Island: 15%
• Quebec: 14.975%
• Saskatchewan: 5%
• Yukon: 5%
Yes. Starting August 29, 2025, all US-bound shipments will be subject to duties, taxes, and brokerage fees.
These charges are determined by US Customs and collected by UPS at delivery.
Yes. International shipments may be subject to duties and taxes.
These charges are set by the destination country’s customs authority and collected by UPS at delivery.
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