Front floor soffit sub: multiple drivers - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 3 Old 07-13-2013, 07:49 AM - Thread Starter
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My boss has just DIY'd a 130" projector screen and three in-wall SEOS speakers.

Trying to keep a high WAF he's trying to in-wall as much as possible


As I finish my Stereo Integrity 18" sealed build, he's asking about building out a soffit below the screen to house multiple drivers like the 18". 


How can one model in WinISD four or six drivers in a large box? 


If one 18" likes 4-6 cu ft, and he builds a box that's 20 cu ft, does that mean he could put in three to five drivers and be good?

SEOS Fusion 10 Max, 88 Special, Volt 10 LX, SVS PB10 and DIY SI18 subs, Denon X4000, JVC RS400 & 2.35:1 AT Screen
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post #2 of 3 Old 07-13-2013, 08:01 AM
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Theres a box for number of drivers. After you've modeled the driver you can still play with the box volume and number of drivers.
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post #3 of 3 Old 07-13-2013, 09:40 AM
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And then, bracing will be very important.
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