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Old 8th November 2011, 05:16 PM   #1
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Default audiobahn aw150t enclosure help

hi all new member in need of some advise

just wanted to no what dimentions the enclosure will have to be for optimimum bass with a slot port

thanks
gaz
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Old 8th November 2011, 05:20 PM   #2
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Hi,
I have moved this over to the woofer section.
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Old 8th November 2011, 05:22 PM   #3
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ok nice one

just to add its a 15 inch 1200 watt sub
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Old 8th November 2011, 07:43 PM   #4
epa is offline epa  Netherlands
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some ts paramaters would be helpfull
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Old 8th November 2011, 10:45 PM   #5
bjorno is offline bjorno  Sweden
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Quote:
Originally Posted by gazgolfgti View Post
..just wanted to no what dimentions the enclosure will have to be for optimimum bass with a slot port..
Hi gaz,

Your driver has a Qts not favored(IMO) for quality BR designs even if using a large long slotted port because the box would ring like a bell unless you stuff the entire enclosure including the port.

See the picture and you will understand my points:

b
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Old 9th November 2011, 01:08 AM   #6
Zero D is offline Zero D  United Kingdom
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Lightbulb Bass Reflex

@ gazgolfgti

Hi, here's a Bass Reflex 100L box tuned to 30Hz with 1 x 75mm x 150mm slotted port. 1st port resonance @ 432Hz. Max safe power is limited to 400W though, but still !
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Old 10th November 2011, 03:27 PM   #7
bjorno is offline bjorno  Sweden
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FYI, More Simulations:

b
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