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Gold Member Username: Suleman36Maryland U.S.A. Post Number: 3651 Registered: Feb-05 | For anyone confused why they should go ported or sealed with your subwoofer.... ok first, you need to determine what the speakers are made for.. not all drivers work in both box types. you need the TS stats.Should come with the subs, or download the tech specs from their website) and calculate the EBP here's how: Efficiency Bandwidth Product (EBP) EBP = Fs / Qes 50 or less = best used in a sealed enclosure. 50 - 90 = flexible enclosure options. 90 or greater = best used in ported enclosure. very simple calculation. |
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Gold Member Username: RovinTrinidad & T... Post Number: 7662 Registered: Jul-05 | nice ! ^^^- i usually send ppl 2 go read www.bcae1.com or http://www.diysubwoofers.org/ - lol .... |
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Gold Member Username: Suleman36Maryland U.S.A. Post Number: 3652 Registered: Feb-05 | I figured i should shed some light about this because alot of people are not sure. This way you get the best performance out of your sub and match it up right. |
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Gold Member Username: Chaunb3400Huntsville, Alabama U.S. Post Number: 6833 Registered: Jul-05 | make sure this thread never dies.. GREAT IDEA!!!! |
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Bronze Member Username: Mtite_dabeastPost Number: 31 Registered: Apr-06 | This page has been added to my favorites. Thanks! |
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Silver Member Username: Terry6405Sullivan, IN US Post Number: 718 Registered: Sep-05 | any similar ones for tuning frequency suggestions? |
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Gold Member Username: Suleman36Maryland U.S.A. Post Number: 3654 Registered: Feb-05 | Not really, just make sure you tune it above the FS aka resonant freq of the sub. Usually between 28-35 hz for most SQ - SQL setups. |