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20uF Cap for 4Pi Cross Over [message #52503] Tue, 19 August 2008 19:35 Go to next message
Norbert is currently offline  Norbert
Messages: 42
Registered: May 2009
Baron
I'm trying to source the 20uF film caps but don't see much selection out there that don't cost an arm and leg.

Aside from Dayton (PartExpress), Clarity (E-Speakers), Solen, or motor run is there any other ones I should be looking?

Thanks,

Norbert

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Re: 20uF Cap for 4Pi Cross Over [message #52504 is a reply to message #52503] Tue, 19 August 2008 20:12 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18686
Registered: January 2001
Illuminati (33rd Degree)

The poly caps from those manufacturers all sound very good, as do Erse. As you say, there are some high end caps that sound nice also, but at 10x the price. The Daytons, Solens and Erse caps are great sounding for the money.

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Re: 20uF Cap for 4Pi Cross Over [message #52507 is a reply to message #52503] Tue, 19 August 2008 21:48 Go to previous messageGo to next message
Matts is currently offline  Matts
Messages: 359
Registered: May 2009
Grand Master
the Obligato basic cap from diyhifi in Hong Kong cost under $10 in that size, and will rival an Auricap.

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Re: 20uF Cap for 4Pi Cross Over [message #52509 is a reply to message #52507] Tue, 19 August 2008 22:23 Go to previous messageGo to next message
Norbert is currently offline  Norbert
Messages: 42
Registered: May 2009
Baron
Hi Matt,

The Obligato's from http://www.diyhifisupply.com only comes in 22uF I am trying to stick closer to 20uF as per Wayne's suggestion from previous post. I guess technically it is within the design's tolerance.

Thanks.

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Re: 20uF Cap for 4Pi Cross Over [message #52510 is a reply to message #52509] Tue, 19 August 2008 22:34 Go to previous messageGo to next message
Bill Epstein is currently offline  Bill Epstein
Messages: 1088
Registered: May 2009
Location: Smoky Mts. USA
Illuminati (2nd Degree)
I'm using the 22uF Obbligato right now but also tried the 20uF Aerovox motor run caps. Very little difference, if any.

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Re: 20uF Cap for 4Pi Cross Over [message #52512 is a reply to message #52509] Tue, 19 August 2008 22:39 Go to previous messageGo to next message
Matts is currently offline  Matts
Messages: 359
Registered: May 2009
Grand Master
get two tens in parallel? I've used 2 tens and a 1.5 before, North Creeks, with no probs. I replaced them with the big Obligatos.

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Re: 20uF Cap for 4Pi Cross Over [message #52514 is a reply to message #52510] Wed, 20 August 2008 00:18 Go to previous message
Norbert is currently offline  Norbert
Messages: 42
Registered: May 2009
Baron
motor runs may be the way to go. A friend of a friend is in the heating repair business and he is collecting used motor run caps for me.

Thanks.

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