DYNACO MARK III TUBE AMPLIFIERS updated connectors, film caps, triode switch

Pair of Dynaco Mark III Monoblock tube power amplifiers For Sale at the price above or best offer Updated with modern film caps and gold plated connectors a new captive power cord and a triode switch, tested at Stereo-Lab Columbus OH 1.6V bias a few years ago. The amps use the original circuit design.

Used to drive the midrange and tweeter sections of a Neo8 line array of a modified Magnepan Tympani IV. Fabulous imaging and tone, both enhanced in Triode mode when the power requirement is lower.

The KT 120 tubes provide better clarity and dynamics and an expansive top end compared to GE and good Russian 6550s and Gold Lion KT88 I used before. KT120 tubes have about 100 hours on them Newer NOS 5AR4 rectifiers and a backup pair of solid state plug in substitutes that actually work and sound well. Plenty of RCA NOS 6AN8 drivers.

KT 120 tubes, spare 6AN8 driver tubes, substitute SS.