As the musiclover Roger is, he´s been building several
tube amps since 1991. This includes two MM preamps, a guitar amplifier and
three former versions of the power amplifier KEW88-91D, which is his fourth
and final attempt in building a cheap while good stereo Valve Amplifier as
inspired by D.T.N Williamson's design of 1947. Several problems has however
come to his attention since he first started and most importantly that is
the cost and availability of functional bandwidth sensitive high voltage
transformers. In an effort in minimizing customer costs as well as his own
He started around 1992 to develop transformers of his own and we are now
proud to announce that we have fully functional and quite cheap transformers
as well as Williamson Power Amps for sale.
Williamson Mk IV valv amp details
Output
Transformers
Power
Transformers
History Collection
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