quick update on my personal HT room project - diyAudio
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Old 18th August 2008, 02:49 AM   #1
JinMTVT is offline JinMTVT  Canada
diyAudio Member
 
Join Date: Jul 2004
Location: MTL
Talking quick update on my personal HT room project

just to show you guys how my HT room
and my new house is progressing at the same time ..

My setup will be an infinite baffle for the subwoofer,
wich you can see the wooden " bucks" wich are in the front wall of the room

Click the image to open in full size.


there shall be 16 15" units dispesred based on the front wall/mirrored formula aka infinite plane

design is based on DBArray without the double
well ..i thought about it after reading on the DBA design

The walls are all in ICF ( isolated concrete.. )
2" of foam- 8" concrete- 2" of foam
all around ..even in the back of the enclosure

i've used a double wall to make the back of the sub unit, wich the moves the air under a planned staircase and into the garage wich is the real enclosure
( the pass is more like a port with that total VAS )

exits with around 18square foot of area into the garage
wich is roughly 6000 cubic feet


there will be a 1ft raised floor at the approximate half of the room to the end , for the back row of seats
i want to use that raised floor as a "bass-trap" using some openings at the rear end of the room
should also have 1-2ft thick of deadening material at the end of the room

i will need help from you fellow on desining that part of the system ..i want as much as bass as possible
to be absorbed/diminished at the end of the room



i'll do a quick sketch of what i need you guys to work on with me later ..maybe next week if i have some time
pouring concrete this week
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Old 18th August 2008, 02:55 AM   #2
JinMTVT is offline JinMTVT  Canada
diyAudio Member
 
Join Date: Jul 2004
Location: MTL
quick pic on how the air gets out at the back of the sub wall

hope it is clear enough to see!!

Click the image to open in full size.
Click the image to open in full size.
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