crossover points

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ragsports

Copper - Posts: 192

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Joined: March 17, 2008

Location: Michigan, United States

Posted: March 26, 2008 at 12:03 PM / IP Logged

What would be a good crossover point for a 5.25 in infinity kappa perferct component system. I am running a JBL 300.4, i currently have kappa perferct 5.1 components for the fronts in Q-logic kick pannels. In the rear i have a pair of infinity kappa 6 by 9's and i have 2 kappa perferct vq 12's in a sealed box, (each chamber is 1.5 cubic feet) each running off a infinity 311a, thanks for the input.

DYohn

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Joined: April 22, 2003

Location: Arizona, United States

Posted: March 26, 2008 at 4:23 PM / IP Logged

You mean for a HP filter? What's your LP for your sub?

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ragsports

Copper - Posts: 192

Joined: March 17, 2008

Location: Michigan, United States

Posted: April 07, 2008 at 11:59 AM / IP Logged

yeah the hp crossover points. My subs are crossed at about 90 hz, sry it took so long to reply i have been really busy with class lately.

DYohn

Moderator - Posts: 10,741

Joined: April 22, 2003

Location: Arizona, United States

Posted: April 07, 2008 at 12:49 PM / IP Logged

An ideal setup has the subwoofer LP and the mains HP set at the same frequency and slope.

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ragsports

Copper - Posts: 192

Joined: March 17, 2008

Location: Michigan, United States

Posted: April 07, 2008 at 1:37 PM / IP Logged

Ok, i understand this is the ideal setup, but will thoes components be able to handle 90 hz without possibly damaging them? I usually listen at a fairly loud level, when i am listening at this level i am worried about damaging the woofers, specifically in the 5.25 components. Thanks

haemphyst

Platinum - Posts: 5,054

Joined: January 19, 2003

Location: Michigan, Bouvet Island

Posted: April 07, 2008 at 2:49 PM / IP Logged

I'd say you can run down as low as 90Hz with no issues.

It all reminds me of something that Molière once said to Guy de Maupassant at a café in Vienna: "That's nice. You should write it down."

ragsports

Copper - Posts: 192

Joined: March 17, 2008

Location: Michigan, United States

Posted: April 07, 2008 at 3:58 PM / IP Logged

Thanks or the information. i have made a donation to this site as i know how much it costs to operate something like this. This site is full of great information, hopefully it is around for a long time to come. Also what do you think of the jbl 300.4?

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crossover points

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