Slot ported box design help for two 15" DD 1500

[ferguson621]

I'm needing some help with a box design, I have two DD 1500's, currently they're in a 4.4 cu ft. slot ported box tuned to 35hz that I built......they hit the mids pretty good, but not the lows or highs as good....I'm pushing them with a hifonics hfi1500.1 at the moment until I can get some money to buy a better amp......they're dvc 4 ohm, and I have them wired down to 1 ohm. So my question is....Can someone help me with a new box design for them that would allow me to get the most out of them, personally I like the mids/highs better than the lows. I like to blur my vision and make it hard to breath.....I would also need the cut sheet for the box if possible.....oh I almost forgot, they're in a 2005 pacifica......Thank You

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[Jeffdachef 5,000+ posts]

I'm needing some help with a box design, I have two DD 1500's, currently they're in a 4.4 cu ft. slot ported box tuned to 35hz that I built......they hit the mids pretty good, but not the lows or highs as good....I'm pushing them with a hifonics hfi1500.1 at the moment until I can get some money to buy a better amp......they're dvc 4 ohm, and I have them wired down to 1 ohm. So my question is....Can someone help me with a new box design for them that would allow me to get the most out of them, personally I like the mids/highs better than the lows. I like to blur my vision and make it hard to breath.....I would also need the cut sheet for the box if possible.....oh I almost forgot, they're in a 2005 pacifica......Thank You

All the answers and more.

http://www.caraudio.com/forums/advanced-sql-spl-discussion/613379-best-way-tune-your-enclosure-set-gains-based-your-music-library.html

 

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