Vintage-sounding germanium Fuzz pedal, a legendary sound that helped shape a generation ! There are many variables that determine the quality, sound and “clean-ability” of a Germanium Fuzz pedal. We feel transistor choice is crucial, therefore we tracked down and managed to stock a limited supply of the best – and extremely rare – germanium transistors ever made : the CV7003, military-spec OC44 germanium transistors.
We develop effect pedals that address a wide array of applications and styles, honoring those that came before us while claiming a spot in what is yet-to-come. We are always on the hunt for NOS components that speak to our sound, and at the same time embrace the perks technological advances bring to the user experience. Each of our pedals is hand-made, hand-painted and meticulously inspected before it ships out to you. Our custom shop is one-of-a-kind in the industry, offering point-to-point wiring, limited runs, cross-genre and cross-medium artwork applications, while also carrying out multi-pedal orders according to customer’s specifications. Having started as a one-man-operation, JAM pedals have evolved into a fine tuned body of tone seekers, under the magic spell of JAM pedals founder Jannis Anastasakis, dreaming up the next JAM tone box to drive your sound to a new creative high! Over the many years of our operation, we have been blessed enough to see our pedals appear on stage and in the studio as part of most of our heroes’ rigs, such as John Scofield, Nels Cline, Bill Frisell, David Hidalgo to name a few, all the while continuing to recognize and welcome the compelling craft of incoming artists.
Products
 | Pedal – Boomster Product Code – BM Pedal Function – Clean Silicon Booster Description – The Boomster will cleanly boost your signal and grant you massive tone ! It can be used to fatten up your existing sound, boost you up for solos, or generate an extra stage of organic tube saturation to your already overdriven tube amp! |
 | Pedal – Boomster Mini Code – BM-M Pedal Function – Clean Silicon Booster Description – A transparent silicon Booster pedal, a clean mini booster. The Boomster will cleanly boost your signal and grant you massive tone ! It can be used to fatten up your existing sound, boost you up for solos, or generate an extra stage of […] |
 | Pedal – Rooster Code – RS Pedal Function – Treble-Booster Description – Vintage style Treble Booster, one of the secret ingredients that helped shape legendary sounds heard by Eric Clapton in John Mayall’s Bluesbreakers, Rory Gallagher, Brian May and Tony Iommi. Built from the greatest parts available (and some barely attainable !) and carbon comp resistors for pure vintage sound ! […] |
 | Pedal – Dyna-ssor Code – DS Pedal Function – Compressor / Sustainer Description – A realisation of our inspiration to combine a Ross Compressor and an MXR DynaComp (hence the name !) using the extremely rare NOS CA3080 chip !!! The Dyna-ssoR can be used, either as a “squashing” compressor for tight single-coil-fuelled funk grooves, or as an infinite sustainer […] |
 | Pedal – Tube Dreamer 58 Code – TD58 Pedal Function – Overdrive Description – Vintage Overdrive based on the legendary original Ibanez Tubescreamer 808. The legendary sound that shaped a generation ! Made with carbon comp resistors for a pure vintage sound ! Jam Pedal TubeDreamers offer much more clarity than typical overdrive units. You can actually […] |
 | Pedal – Tube Dreamer 58 Mk.2 Code – TD58-MK2 Pedal Function – Overdrive Description – The TubeDreamer58 is our take on the legendary Tubescreamer 808 and quite possibly the greatest one you could ever get! The TD58 offers a carefully tuned, added midrange frequency register, that delivers warm and rich overdriven sound through any amp! A pivotal difference between the […] |
