We set out to create a circuit that combined the singing, dynamic
mid-range of germanium fuzz pedals with the gritty, full-bodied and
well-rounded Muff-style fuzz distortion. Well...

Eureka!

Utilizing silicon transistors in a proprietary architecture to get
the best of both worlds, the Eureka! is a phenomenal team player,
flawlessly performing with all kinds of different effects, guitars and
amps, all-the-while managing to maintain its distinct head-turning
personality.

The onboard three-way toggle-switch incrementally introduces more
low-end, a feature extremely useful for switching between single-coil
and humbucker equipped guitars, as well as beefing things up for solos!
When set to the setting, and sending a strong enough signal its way you can enjoy its gated-fuzz response!

ARTISTS USING THE EUREKA!:

Mike Miller, James Sedwards, David Torn, Sean Ono Lennon

ARTISTS QUOTES:

"The Eureka! is very touch sensitive, like some of my favourite
Albert King tube amp distortion.With the toggle switch to the right,
there’s a kind of compression there, where the attack is smeared out
before the gigantic note arrives. And the power chord stuff is
hilarious, huge snarly snaky stuff. Very adaptable for a variety of
inputs, from high powered pickups to single coil. I’m a big fan of JΑΜ
Pedals!"  Mike Miller

"A wide variety of tones from nasally 60’s Fuzzrite to girthy 70’s Big Muff vibes and all points in between." Sean Ono Lennon

"The Eureka! has a unique voice all of its own and covers a lot
of bases. With tones that can easily deliver super-heavy riffs, lead
lines with searing mid-rich sizzle, flat out noise annihilation and the
addition of enormous bass energy when required, this is a really
versatile pedal!"  James Sedwards

“Guitar, Eureka!, amp, done."  David Torn