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Conference napalm::guitar

Title:GUITARnotes - Where Every Note has Emotion
Notice:Discussion of the finer stringed instruments
Moderator:KDX200::COOPER
Created:Thu Aug 14 1986
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3280
Total number of notes:61432

2522.0. "Need some help with a crossover repair..." by PELKEY::PELKEY (Snert ! Fetch me my dagger.) Mon May 11 1992 11:23

I picked up a pair of Gollehorn PA bins, and I need to repalce a capacitor
in one of the cross over units...

9 uf 70v AC is what appears to be the type of capacitor...

I'm told it's BI-POLAR, or Non polarized (means same thing no ?)


Anyone know if I could put something like a 10uf in there, or do I have
to get an exact match ?

My brother-inlaw told me to check on Electro-litic capacitors, see if I
could possibly use one of them..

Anyhelp / information would be a big help!

/Ray
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2522.1Shooah, but waatch out theyah.GIAMEM::DERRICOWhereInTheWorldIsCarmenSanDiego?Mon May 11 1992 14:0113
   You can put a 10-uf cap in there, but you have to put a "non-polarized"
one in. The voltage rating must be at least the value or greater. You could
probably call it bi-polar, but the common term that I know is just non-
polarized.

   As far as sound goes, you will probably not hear any difference in the 
sound between the two cap values. Like the difference between a .005uf and
a .0047uf... depending on what it's used for, it wouldn't make a difference.

   Radio Shack, U-Do-It, Digi-Key, or Active Electronics should have something.

/J
2522.2Locating a crossover CAPCADSYS::GATULISFrank Gatulis 226-6140Mon May 11 1992 14:5310
Sometimes the non-polarized caps are difficult to locate.  If you have trouble
locating the crossover cap locally, give New England speaker repair a call.
They have all that stuff. They are located on rt-28 in Stoneham but they'll
UPS you just about anything on the same day you call.

(617) 438-1786 NE Speaker Repair  

Frank

2522.3PELKEY::PELKEYSnert ! Fetch me my dagger.Mon May 11 1992 14:555
Thanks!

I didn't think it was gonna be a problem...

//r
2522.4yLEDS::ORSICuz I felt like it....OK!?!!Mon May 11 1992 15:0532