Older PURE CLASS-A Amplifiers


I am looking at some older Pure Class A amps and am curious as to are they as good as some newer amps like the Pass X150, and which ones are recommended, and have they been compared to each other anywhere? Thanks much for the recommendations.

I am considering the following PURE CLASS A amps:
Threshold T-50
Monarchy Audio SM-100 Monos
Monarchy Audio SM-70
Forte Model 4
tpk123

Showing 1 response by jax2

Look for a Bedini 25/25. They go for around $450-600 on the used market. John Bedini also will rebuild them for around $400. Lucious midrange! Your speakers will need to be at least 89db efficiency if you want to listen at higher volume.

Marco