05-26-2013, 09:48 AM
Yep, I used NP 630V caps in mine. They cost a lot more than electrolytics, but at 1.5mf, they are still cheap. Big ones over 10mf are $6 or $7 each.
http://philcoradio.com/phorum/showthread.php?tid=6731
http://philcoradio.com/phorum/showthread.php?tid=6731