

The Eureka! by JAM Pedals is a versatile fuzz pedal designed to combine the singing, dynamic mid-range of germanium fuzz pedals with the gritty, full- bodied and well-rounded Muff-style fuzz distortion. It utilizes silicon transistors in a proprietary architecture to achieve this combination. The pedal is known for flawlessly performing with various effects, guitars, and amps while maintaining its distinct personality.
Key Features:
- True Bypass
- Works with a 9V battery or 9V DC adaptor (tip-negative)
- Power consumption: 8 mA
- Dimensions (including jacks, pots, etc. ): 11.1 x 7 x 4.8 cm / 4.3 x 2.7 x
1.8 inches
- Weight: 230g / 0.5 lbs
- Onboard three-way toggle-switch for bass boost incrementation
- Controls: Level (output level), Tone (tone adjustment), Gain (gain level)
The pedal is touch-sensitive and offers a gated-fuzz response when a strong enough signal is sent its way. It is designed to be adaptable for a variety of inputs, from high-powered pickups to single coil, and is known for its unique voice and versatility.
The Eureka! is suitable for guitarists looking for a pedal that can deliver super-heavy riffs, lead lines with searing mid-rich sizzle, flat-out noise annihilation, and the addition of enormous bass energy when required.
is designed for mono input and output and operates on a 9V DC power supply with center-negative polarity.
Watch the latest video demos and reviews for the Eureka! from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the JAM Pedals Eureka! from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Brand New
$259
Brand New
$203.95
Brand New
$259
Brand New
$233.14
Brand New
$259
Brand New
$219
Brand New
$289.99
Brand New
$259
Browse through eBay listings for the Eureka! compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
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