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RAAL foam caps

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Jeff K

RAAL foam caps
« on: 25 Jun 2011, 12:16 am »
I just saw Rick's Fountek tweek suggestion on Madisound's board. Any idea where to buy them without the tweeter? $612 is a lot for 4 pieces of foam.   :lol:
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jtwrace

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Re: RAAL foam caps
« Reply #1 on: 25 Jun 2011, 12:18 am »
Link?
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Jeff K

Re: RAAL foam caps
« Reply #2 on: 25 Jun 2011, 02:16 am »
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Rick Craig

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Re: RAAL foam caps
« Reply #3 on: 25 Jun 2011, 02:16 am »
My designs factor in the on and off-axis response curves so the foam may attenuate the top octave response in a negative way.
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drmike

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Re: RAAL foam caps
« Reply #4 on: 25 Jun 2011, 11:40 pm »
Could this be used on the ssr tweeters? If so where can you get them?
Thanks,
drmike"
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Rick Craig

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Re: RAAL foam caps
« Reply #5 on: 26 Jun 2011, 12:12 am »
Quote from: drmike on 25 Jun 2011, 11:40 pm
Could this be used on the ssr tweeters? If so where can you get them?
Thanks,
drmike"

This tweek is for new designs only and was something I suggested to the DIY community.
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Russtafarian

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Re: RAAL foam caps
« Reply #6 on: 27 Jun 2011, 12:23 am »
You can get the RAAL foam caps by calling Madisound as they are not on the website.  They are $20 pair and have magnets imbedded in the foam that keep them attached to the metal faceplate.  There are two models: compact rounded for the shorter ribbons and longer sloped for the longer ribbons.  They work well with my Aurum Cantus ribbons. 

Russ
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