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Old 10-09-2013, 06:21 AM - Thread Starter
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In the past when I built my sealed subs I just stuffed them with fluffy fiberglass.
Now that I am building LCR and surrounds what is the proper procedure for inside of the cabs.
If it makes a difference I am building the deltalite kits.

Thanks,
Moto
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Old 10-09-2013, 06:36 AM
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Quote:
Originally Posted by MX48 View Post

In the past when I built my sealed subs I just stuffed them with fluffy fiberglass.
Now that I am building LCR and surrounds what is the proper procedure for inside of the cabs.
If it makes a difference I am building the deltalite kits.

Thanks,
Moto


same stuff wiill work. fiberglass, memory foam, polyfill...walmart pillows cut open etc
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Old 10-09-2013, 06:48 AM
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Originally Posted by wormraper View Post

memory foam
Don't use memory foam, the density is too high.
Quote:
I am building the deltalite kits.
What does the kit instructions say?

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Old 10-12-2013, 06:07 PM
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Got cheap Walmart pillows to stuff my sub cabs from Erich's 4 cuft flat packs for SI HT18D4. Will try to stuff them in the back of the cabs between braces. Do I need to open the pillows or can I just place them in the back of the cab with cloth cover intact so that nothing loose is flying around?

Vinod
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Old 10-12-2013, 07:18 PM
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I really like the Bonded Logic recycled denim insulation. Works about as well as fiberglass, but no itch.

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Old 10-12-2013, 07:19 PM
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Don't use memory foam, the density is too high.

What is the impact of using memory foam for a sealed woofer design?

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Old 10-12-2013, 07:39 PM
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What is the impact of using memory foam for a sealed woofer design?
It would probably be over damped. It also could end up with a higher Q despite being overdamped, because the density of memory foam is so high that the cabinet volume might actually be reduced.

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Old 10-13-2013, 02:24 AM - Thread Starter
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Thanks guys.
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