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» Termpro Audio Forum » Installer's Corner » Installation Tips, Tricks, & Techniques » who here uses sound deadening

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Author Topic: who here uses sound deadening
byalot
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if so how much was it?
was it worth it?
how big of a differance did you hear?
thanks.

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1990 ford probe
alpine 7863cd player
2 15" kicker l7's
1 2.5 cuubic ft x2 seald enclosure
1 jbl 1200.1
1 4gage amp wireing kit
1 extra batt to power the amp.

in process of reconstructing a new
system.

Posts: 315 | From: everett wa | Registered: Aug 2001  |  IP: Logged | Report this post to a Moderator
serendib23
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When I did my trunk, I thought I had a little more SPL with 2 Infinity Basslinks. I've never really done a scientific before-and-after, but I do know that damping my rear deck helped rattling inside the car.

Now I have to work on the bumper cover, lights, and other stuff on the outside of the car. My car is so loud it's embarassing... [Razz]

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1992 Honda Civic 4dr
My sounddomain page in progress
MB Quart // Image Dynamics // PPI // Phoenix Gold // Audiocontrol // Sony

Posts: 31 | From: Chicago, IL | Registered: Jul 2001  |  IP: Logged | Report this post to a Moderator
byalot
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how much was it

--------------------
1990 ford probe
alpine 7863cd player
2 15" kicker l7's
1 2.5 cuubic ft x2 seald enclosure
1 jbl 1200.1
1 4gage amp wireing kit
1 extra batt to power the amp.

in process of reconstructing a new
system.

Posts: 315 | From: everett wa | Registered: Aug 2001  |  IP: Logged | Report this post to a Moderator
Mr. Brownstone
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If you want a cheap way to get rid of rattles, use clear silicon (bathroom tub & tile sealant). The clear stuff starts out white, but clears up when dry. You can put that stuff anywhere there's a seam that rattles. back dashes, around where a wiring harness connects to the frame, tail light seams, trunk lids, etc.

It costs $2.50 a tube, and $10 will do the back 1/2 of a car. That other stuff basically works by adding mass to the vehicle body...which cow dung will also do the same thing. If road noise is that much of a concern, then just about anything that will add mass to the body panels will work. For SPL, I don't know if it will really drastically increase your output, but will reduce rattles.

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Check out this forum:
http://pub51.ezboard.com/bcaraudioknowledge
50% less flack, and no Ceeds!

Posts: 100 | From: parts uknknown | Registered: Apr 2001  |  IP: Logged | Report this post to a Moderator
King Jero
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RAAMmat is the cheapest high quality stuff that I know of. It is equal to dynamat extreme, at .25 the cost.

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Premier - DD - Vifa - Adire - Linear Power

Posts: 414 | From: Grand Rapids, MI | Registered: Jan 2002  |  IP: Logged | Report this post to a Moderator
caraudiofreq
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another alternative is available at lowe's lumber and some home depot's. it is called Peel 'n' Seal. it is almost like dynamat extreme. the aluminum backing actually thicker on the peel.
they are available in different sized rolls. lowe's was selling rolls 25ft x 6 in for $12.00

i have used it on three cars now, and love the stuff. its cheaper than anything i have found yet.

rob

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The only thing more important than the integrity of the sport, is to have fun doing it.

Team Gates
(former)USAC certified judge
www.piczo.com/caraudiofreq.com
2007-2008 Top 12 installer - Mobile Electronics magazine

Posts: 173 | From: La Porte, Texas USA | Registered: Jul 2001  |  IP: Logged | Report this post to a Moderator
Furthur745
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Funny you mentioned the Peel 'n' Seal. My bro is a plumber and called me today from his worksite on a new hotel. He said the roofers finished up over the weekend and left 10 rolls when they split. He's bringing it to me tomorrow for my Cherokee =) I've already got the carpet and all but one seat out [Big Grin]
Posts: 18 | From: Hagerstown, MD | Registered: Jul 2001  |  IP: Logged | Report this post to a Moderator
caraudiofreq
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i have spent too much time finding alternatives to dynamat. this has worked best so far, we have used it in two cars so far. and i have no complaints

rob [Wink]

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The only thing more important than the integrity of the sport, is to have fun doing it.

Team Gates
(former)USAC certified judge
www.piczo.com/caraudiofreq.com
2007-2008 Top 12 installer - Mobile Electronics magazine

Posts: 173 | From: La Porte, Texas USA | Registered: Jul 2001  |  IP: Logged | Report this post to a Moderator
SPL_DODGE
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Another thing that I have used is Herculiner - roll on bed liner...worked great for me.
Did the floor and side panels..now I need to do my doors and I will be done.

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Posts: 31 | From: Winder, GA | Registered: Apr 2002  |  IP: Logged | Report this post to a Moderator
   

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