Audio Research Reference 3 Seeking help

As told above , the 4 bypass caps are an official revision
by ACR NOT a modding .Michael I think the easy way is buy the 4 caps , ARC used infinicap with a voltage of 400V.
Let these 4 caps installed by a technician , it is very easy , the are parallel at the backside of the 4 big goldcolour outputcaps of 10 mF.You don 't have to dismantle
the unit , space enough.The caps are easy ordered at any
retailer of electronic parts.Remember , they are installed
in every ARC unit standard now ( EQ CD 7 )

Hello Hifigeek1,
Could you please tell us the value of this bypass cap ?
Some time ago the ARC importer give me the new 6550 tube , but said to me the 4 bypass caps would not give me a better sound .In my schematics the 4 caps are of course not mentioned . They are listed however in the CD7 and installed in the factory.In this schematics ( SEP 26 05 )
C5,6 are listed as 0,0024mF 500V INFINICAP.Did not verify in my CD7

To Michael , at the backside of my REF 3 is written in solder C111 0.0024mF , in the partlist of the CD7 is written
C5,6 quantity 4 ARCpart 53240308 CAP 0.0024mF 500V INFINICAP , which is a MKP type.If you can't get the ARC parts , just buy another good quality brand MKP type.Let it install by a technical engineer.
good luck !!