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Pettyjohn Electronics - Iron Overdrive Guitar Pedal, handmade in Oregon, USA

Pettyjohn Electronics - Iron

  • The Pettyjohn Iron is the first offering in their new single pedal format, The Foundry Series, and it draws inspiration from the left channel of the flagship Signature overdrive, The PettyDrive.

    Built with the same audiophile components as its predecessor, the Iron retains the smooth, harmonically rich edge-of-breakup to full-throttle overdrive tones found in the original.

    The Iron has been voiced to provide a large range of gain and tone shaping to compliment any playing style and be at home in any rig as a foundational part of a player’s sound.

    Engineered to transcend common shortcomings of many overdrive pedals found on the market today the Iron features a full, natural tonal range that allows your guitars tone and playing nuances to shine through while imparting punch and depth with natural, musical harmonic weight and presence often associated with cranked American style amps.

    Huge internal headroom and carefully selected analog components contribute to an open sound with less compression and less harsh in-harmonic distortion artifacts than your average overdrive pedal. At times, you may even forget you have a pedal on as the sweet harmonics and saturation may just become a part of your base tone that you never want to plug-in without again.


    • Wide gain range with 3 wide sweet spot zones: Zone 1: Low Gain Harmonically Rich Preamp/Boost Zone 2: Touch sensitive, Edge of Break Up Zone 3: Fully saturated Lead Channel Overdrive
    • Clean Mix control: Features a warm bypass preamp circuit for adding extra depth and transparency
    • Clipping Selection: Three carefully selected Clipping options for distinctly usable breakup characteristics include MOSFET, LED, and Asymmetrical Silicon
    • Low Cut Selection: Three carefully selected Low Cut frequencies interact with the gain control and clipping section to provide easy recall for different guitars, amps, even bass!
    • High Cut: Musical passive tone circuit with an Orange Drop tone cap for authentic vintage amp style tone shaping
    • High Performance Power: Dual-rail power section with 9V to 18V operation range, providing 18V-36V of voltage swing for huge internal headroom while drawing under 100mA
    • Audiophile, Studio-Grade Performance in a Pedal: Burr Brown OPA series high-performance audiophile Op-Amps Audiophile grade, through-hole 1% Metal Film resistors Top shelf WIMA and Silver Mica caps used in tone sensitive operations Internally Direct Coupled stages for purest signal path possible Lead-Free PCB constructed with Audiophile Lead-free Silver Solder Extremely Low Noise
    • Extra JRC4558 chip included for additional tonal options
    • True-Bypass Switching
    • Custom Box and Circuit Handmade in Oregon, USA


    Box and Circuit Handmade in the beautiful Pacific Northwest, USA
    Dimensions: 2.75”W x 4.75”L x 2.5” H
    Weight: 2 lbs

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