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#1
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Tech expert help needed (crossover)
Finally blew one of my 5.25" component speakers the other day (I have
a hard time keeping the volume down). I'm running them with an old Carver M240 amp (120x2). My proposed solution: I love Crystals, and MMXpress has their SSW5.25 woofers (6ohm impedance) available. Match these up with a set of Crystals silk tweets and passive crossovers. Hoping that with the increased impedance I may not blow them as quickly. My concern is what affect the increased impedance would have on their crossover which I assume is designed primarily for 4ohm drivers (since it appears all of their components sets utilize the same crossover. Any thoughts? |
#2
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different impedence will effect the xover points, there's a formula to figure it. you can probably find it on the net somewhere -- The Clown Prince of Car Stereo "kspraker" wrote in message m... Finally blew one of my 5.25" component speakers the other day (I have a hard time keeping the volume down). I'm running them with an old Carver M240 amp (120x2). My proposed solution: I love Crystals, and MMXpress has their SSW5.25 woofers (6ohm impedance) available. Match these up with a set of Crystals silk tweets and passive crossovers. Hoping that with the increased impedance I may not blow them as quickly. My concern is what affect the increased impedance would have on their crossover which I assume is designed primarily for 4ohm drivers (since it appears all of their components sets utilize the same crossover. Any thoughts? |
#3
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different impedence will effect the xover points, there's a formula to
figure it. you can probably find it on the net somewhere passivecrossovers.com is a good resource. Anyway, the difference may not be that much. After all, it appears you're going with a different speaker from what you've got now. That in and of itself will give you a difference. Hell, the difference between left and right side gives you a difference anyway. But why not just replace it with the same thing? |
#4
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Well they are 5 years old and no longer available. Plus they have
always had an instance to shut down the rt side tweeter at volume which has always driven me crazy. Of course I always have the option of not being so lazy, and building baffles to place 6.5" in there, so they can handle a bit more power. Thanks for the reference at passivecrossovers.com Mark, valuable resource. On Sat, 19 Mar 2005 22:06:36 -0500, "MZ" wrote: different impedence will effect the xover points, there's a formula to figure it. you can probably find it on the net somewhere passivecrossovers.com is a good resource. Anyway, the difference may not be that much. After all, it appears you're going with a different speaker from what you've got now. That in and of itself will give you a difference. Hell, the difference between left and right side gives you a difference anyway. But why not just replace it with the same thing? |
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