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 2 responses by tomic601

@jond sort of..I mentioned in a thread Hilde started that i ( and others ) had been rolling caps as tweaks way back when Sprague Orange Drops were a " thing "...I thought it amusing Ralph weighed in here....

back to the music....

i agree w Ralph unless you have a significant non refundable deposit from a client making the individual component selections....

please do keep us apprised of how this all turns out..

@hilde45  there is your Orange drop answer, i may....have dated myself....