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Audio Research Reference 250 capacitor issue

One of my reference 250amp fuse blown and found that the capacitor is bad and audio research has upgrade kit to replace Teflon capacitors with latest ones. The also have new wiring in the upgrade kit. Has anyone experienced this ? I see they discontinued Teflon capacitors a year or two back.
veerapaneni
veerapaneni OP
108 posts
 
The old Teflon capacitors are white ones and the new ones are gold color and small size. The kit for both Amps is around 1200-1300 as I my warranty expired.
knghifi
1,668 posts
 
1200-1300 is reasonable. How do they sound compare to originals? Did ARC perform the fix?
bifwynne
2,206 posts
 
Just sent an e mail to Kal at ARC. I own a Ref 5 SE pre and Ref 150 amp. Both amps have white Teflon caps. His answer may be relevant to the OP's Qs.
raymonda
855 posts
 
1200 for a few caps and some wire that you have to solder your self seems steep to me. How many caps are they giving you, what is the value and what are they made of? This is something they should sell you a cost. Seems like they are making a profit off the back of a defect.
bifwynne
2,206 posts
 
Raymonda, first ... let's see what Kal comes back with. Second, there are 4 caps in each of my Ref 5 SE pre and Ref 150 amp. If each cap costs $300, that's $1200.
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