AR-10pi
Well I couldn't help myself. But at $100 it was to good of a price to pass up. As you can see they need new surrounds but ohterwise seem to be fine. Ser #'s are 1900 and 1902. Another new project for later this year LOL.
Hi Jim and Bret
I replaced my 2500 myF caps with the Jensen caps, I assume this is the cap Bret is talking about also. I by-passed it with a 68 myF as well as a 2.2 myF polypropylene caps to reduce ESR at higher frequences. At the same time I changed the resistor to a high quality Adiophile resistor from Duelund, and this combination gave a much better sound, especialy a more open midrange and a more airy high range. I think the low range got a bit more agile/dynamic, but I am not 100% cert