inside boxs..
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I saw someone pick up two sheets of MDF, stacked one on top of the other with a shop-vac.. But again, there are bigger considerations to sound quality to consider before worrying about that...
If you want better bass, add some bracing to that enclosure and then paint it with fiberglass resin.. That will be worth the effort.
Also, add something on the walls to break up the standing waves...
If you want better bass, add some bracing to that enclosure and then paint it with fiberglass resin.. That will be worth the effort.
Also, add something on the walls to break up the standing waves...
50 Watt CAFz'r
Joined: Jan 2004
Posts: 206
do all the above and then put it in one of the worst enviroments for audio reproduction.....your car.
That will make all that extra work give you .0000001% increase in your sq
Trust me we all have worst thing to worry about in a car than if MDF is porus
[ December 29, 2004, 08:35 PM: Message edited by: Impala Builder ]
That will make all that extra work give you .0000001% increase in your sq
Trust me we all have worst thing to worry about in a car than if MDF is porus
[ December 29, 2004, 08:35 PM: Message edited by: Impala Builder ]
Guest
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Aw come on Dave - that's a parlor trick. A shop vac provides suction only. Half the time a woofer is pressurizing the box and the other half it is providing vacuum. Total pressure is a fraction of a single PSI either way. The net developed pressure per wave is zero.
I like DWVWs proposed experiment though.
I like DWVWs proposed experiment though.
500 Watt CAFz'r
Joined: Jan 2004
Posts: 609
Originally posted by Loud Brown Kicker Colt:
I've actually seen spl increases in my own boxes and in FX Audio's Ext 1 vehicle.
there is definitely a reason us spl'ers spend the extra time doing this...IT WORKS [img]graemlins/deal4u.gif[/img]
I've actually seen spl increases in my own boxes and in FX Audio's Ext 1 vehicle.
there is definitely a reason us spl'ers spend the extra time doing this...IT WORKS [img]graemlins/deal4u.gif[/img]
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