Andrew Rothwell is the man behind Rothwell Audio Products Ltd., UK. Incorporated in 2003, Rothwell Audio makes a range of hi-fi electronics in England, specialising in vinyl replay, and a range of guitar effects pedals.


Copper is the standard by which electrical materials are rated. Conductivity ratings are expressed as a relative measurement to copper. These ratings will frequently be expressed as IACS (International Annealed Copper Standard) and the number preceding ‘IACS’ is the percentage of conductivity …

Brass Connectors Are A Bottleneck: Is This True? Read more »