Home » Sponsored » Pi Speakers » Question for Wayne Re: Resistor in Tweeter compensation circuit
Question for Wayne Re: Resistor in Tweeter compensation circuit [message #35470] Wed, 13 March 2002 09:10 Go to next message
Garland is currently offline  Garland
Messages: 269
Registered: May 2009
Grand Master
Hi Wayne,

The Theater 4's are sounding better all the time! I can't believe how good these are! -Simply amazing! A friend with golden ears compared them to Oris horns which you may know as one of the favs with the Hi E guys, though they are also considerably more expensive to own. I've replaced the iron core inductor on the woofer with an Alpha Core with good results and was wondering about replacing the large 100w sand cast 8 ohm resistor in the tweeter compensation circuit with a Mills or two or four. I've got some 10 ohms at home -can these be used or should I only use 8 ohms. I'm only using the Paramours but will probably use a gang of the 12watt Mills for 24watts anyway.

Thanks,

Garland

Re: Question for Wayne Re: Resistor in Tweeter compensation circuit [message #35471 is a reply to message #35470] Wed, 13 March 2002 11:35 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18722
Registered: January 2001
Illuminati (33rd Degree)
A ten ohm resistor for the woofer damper is perfectly fine.
Resistor Types [message #35473 is a reply to message #35471] Wed, 13 March 2002 14:03 Go to previous messageGo to next message
dbeardsl is currently offline  dbeardsl
Messages: 127
Registered: May 2009
Master
Sandstone Power Resistors from gold mine, in their catalog.

Are these inductive you think? are they wirewound in sandstone? or what?

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Re: Resistor Types [message #35474 is a reply to message #35473] Wed, 13 March 2002 14:50 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18722
Registered: January 2001
Illuminati (33rd Degree)
Most high-power resistors are wire-wound types. If not, they'll say so because non-inductive power resistors command a premium price.
Re: Question for Wayne Re: Resistor in Tweeter compensation circuit [message #35478 is a reply to message #35471] Wed, 13 March 2002 16:39 Go to previous message
Garland is currently offline  Garland
Messages: 269
Registered: May 2009
Grand Master
I shouldn't try to remember the circuitry while at work! Sorry. and thanks for the advice.

G.

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