The Key Fuzz

Being the Black Keys fan that I am, I had to do a clone of the Maestro MFZ-1.  (Not to be confused with the Maestro FZ-1 Germanium transistor fuzz Keith Richards used on Satisfaction, this is a different circuit entirely).  As heard on 'The big come up' album, it's full of fat fuzzy goodness.  True bypass with polarity protection, like all my mini pedals runs off 9v adapter only (center negative 2.1mm).  Available in both 1590A and 1590B sizes.  Current draw ~1mA.​  

$199CAD plus shipping (determined at checkout)
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Email [email protected] to order if out of stock and for international shipping inquiries.
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