tester007

Responses from tester007

Ripple current Q for amp capacitors
Thanks a ’lot’ for all the help here.. I should have started this thread months ago. Everything I have done in the past has been max 1000uf, or the occasional 3300uf in the audio amps of old arcade games, and topping out at 470 everywhere else. I’... 
Ripple current Q for amp capacitors
It’s half the price of the CD 100k cap so that would be great. Size seems to be about the same as whats in there. No I have never measured the voltage, only had it open for the first time recently. Noble does transformer upgrades and things for EA... 
Ripple current Q for amp capacitors
Thanks for all the help so far.. When I went this route I reached out to Noble Electronics who are the only authorized EAD service center to ask if there were any other possibilities or weak spots, and he only suggested the two large caps. I guess... 
Ripple current Q for amp capacitors
So it seemed to have a slight hum for a while. I moved out of a long term house, then rented for about 6 years and had the amp sitting in a box. When I built the theater, I bought the second PM1000. I have 11 channels in there (A Parasound Halo ro... 
Ripple current Q for amp capacitors
Thanks.. I guess that's why they are twice as much. No other brand is close, if it even exists (-10/+75%). I was reading about reforming the large caps. I'm still not entirely clear on a rig to try it, and i've been rebuilding crt monitors and lat...