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Out of Stock
Dynaco QD-1 Quadapter (NOS) Kit
First introduced by David Hafler back in 1972 as a low cost alternative to discrete (4) channel Quadraphonic sound which typically required two stereo control amplifiers in addition to (4) separate speakers. This patented (passive) circuit will recover the “out…
$100.00 -
Ultravalve ST-70 Amplifier (Pre-Owned)
Ultravalve ST-70 Amplifier…..Preowned & professionally assembled by Dynakit with technical guidance & support by Audio by Van Alstine. A fantastic looking tube amplifier with a mirror finished stainless steel chassis and a double-anodized, satin finish “Champagne Gold” face plate. Unlike…