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Old 11-03-2016, 05:47 PM
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Default 3- DD 2512s port and tuning ???

What's up guys just picked up 3-2512s in a trade, they came in a box that is way to small 4.7 @ 39. So I'm going up to 7.5 cuft, dd recommends 36 sqin per 2.5 @ 40Hz.

First concern is what kind of range would it have at 40hz ? Dd claims the sub will still dig down ?

2nd is if I were to aeroport what size should I use 1-10" or 2- 8s ?

This will be in a s10 blazer subs up port back ran on a sq2200.1 @ .67
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Old 11-12-2016, 02:55 PM
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Any opinions
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Old 11-12-2016, 04:54 PM
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Personally I would never tune that high unless I am building a burp box. Highest I would tune is 32hz.
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Old 11-12-2016, 05:01 PM
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Personally I would never tune that high unless I am building a burp box. Highest I would tune is 32hz.
I usually tune around 30-34 I just don't know how these subs would react that low the fs on them is 46...kinda contemplating on 36hz. Was hoping someone that has played with them in multiple tunes can chime in
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Old 11-12-2016, 05:16 PM
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I usually tune around 30-34 I just don't know how these subs would react that low the fs on them is 46...kinda contemplating on 36hz. Was hoping someone that has played with them in multiple tunes can chime in
I've run a lot of different series dd subs before. 500,1500,2500,3500 and 9500. All had no issues being in my lower tuned enclosures.
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Old 11-12-2016, 05:32 PM
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I've run a lot of different series dd subs before. 500,1500,2500,3500 and 9500. All had no issues being in my lower tuned enclosures.
Glad to hear that I was kinda of worried I would need to stick with high tuning.
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