RCA 9289 tube amplifiers


The RCA 9289D was the final version of this great 200W amplifier.  It features four 6550 in the output stage and an interesting power supply with OD3 regulators.  My father designed the final version of this amp for RCA and we have several available.  I'm testing the water to see if there's still a market for this excellent amp before I start recapping them, or whether folks would prefer them bone stock.

cdietze

Showing 3 responses by jond

@tomic601 and @hilde45 are you guys telepathically linked? 😁 I see no posts from Hilde in this thread about orange drops? And as usual great answer from Ralph.