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7pi xover [message #49062] Thu, 09 March 2006 16:27 Go to next message
j.luis cruz . is currently offline  j.luis cruz .
Messages: 154
Registered: May 2009
Master
Hy. Wayne . regarding to the seven pi xover what if I go to use 25 watts rated wirtewound to R1,2,3,4 instead of the recomended 40 watts rating. also the values that madisound sell are very aproximate 3.9 ohm (R3) instead of 4 ohm and 8.2 ohm to (R4) instead (8.0 ohm ) . could buy only the seven pi xover from you Wayne . please quote me .thanks BTW Im planning to use the Alpha 10 as mid-driver.Thanks

Re: 7pi xover [message #49065 is a reply to message #49062] Thu, 09 March 2006 17:49 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18789
Registered: January 2001
Illuminati (33rd Degree)

You can build-up the crossover however you like, but I don't recommend wire-wound resistors. The better non-inductive types aren't that much more expensive. What I suggest is to use a block of four 10 watt resistors to form a 40 watt network having the required value. If you want a fully assembled unit, I would be happy to sell you the crossover you need for $100.00 plus S/H.


Re: 7pi xover [message #49071 is a reply to message #49065] Fri, 10 March 2006 08:28 Go to previous messageGo to next message
j.luis cruz . is currently offline  j.luis cruz .
Messages: 154
Registered: May 2009
Master
*thanks Wayne *

Re: 7pi xover *****atenntion****** [message #49095 is a reply to message #49065] Mon, 13 March 2006 08:36 Go to previous messageGo to next message
j.luis cruz . is currently offline  j.luis cruz .
Messages: 154
Registered: May 2009
Master
Hy Wayne .. 100.oo usd apiece or for the pair .my zip code 78245 please quote me shipping . Hey Hey Wayne what about the 5 mh inductor is air core or iron core. thanks

Re: 7pi xover *****atenntion****** [message #49096 is a reply to message #49095] Mon, 13 March 2006 09:06 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18789
Registered: January 2001
Illuminati (33rd Degree)

Crossovers are $100.00 each. The large coil is an Erse iron core. Shipping to zip code 78245 will be less than twenty bucks.


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