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Product Details
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A third-version Big Muff with the op-amp circuit, from around 1979!

The very earliest third-version units from early 1977, the transition period from the second-version Ram's Head, used a discrete circuit and an ON-OFF switch. From late 1977 to around 1979, an op-amp IC was adopted in the circuit, and a TONE-BYPASS switch replaced the ON-OFF switch. Model numbers include EH-3003, carried over from the Ram's Head era, and EH1322, unique to the third version. Around 1980 it changed to the EH3034, which returned to a discrete circuit. At the same time, the knobs changed from chicken-head style to round knobs.

It is a fuzz, but you can also enjoy distortion-leaning drive. The crunchy, compressed attack is exactly what you'd call fuzz. The TONE control sweeps from low-pass to high-pass, letting you set anything from a dry, bright tone to a boomy, bass-heavy tone. The sound is, needless to say, outstanding! When it comes to a thick, powerful fuzz sound, this is the model. The pot dates are from 1980.

OP-IC: RC4558N, LM741CN

Year: 1980
Accessories: none
Staff: Sano

Warranty: 1 month from date of purchase.
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Listed12 hours ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more
Brand
Model
  • EH3003 BIG MUFF π (3rd/OP-IC Ver.)
Categories
Year
  • 1980

Product safety information may be available here.

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TC GAKKI

Shinjuku-Ku, Japan
Joined Reverb:2018

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