jefffolly

jefffolly

chichester, uk   Joined January 14th, 2008
4 Instructables   57,601 Views   14 Comments   30 Followers

Freelance audio designer. Into valves and hybrid gear. Dabbles in astronomy.

jefffolly's Instructables

Chemical and Drilling Free, Card PCBs

Chemical and Drilling Free, Card PCBs
BI-AMP THAT SPEAKER

BI-AMP THAT SPEAKER
Cheap Volts!

Cheap Volts!
STEP 1

STEP 1

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