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help me with my port tuning

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slapmaster

slapmaster
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What size should the port be to get low 33hz or so tuning?

¾ mdf

4 2x4s for bracing

fi Q 18s

port firing back(inside the car),box going in my trunk.

port.jpg


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10in x 5in x 3in.... Fb= 32.85hz

i got that using bassbox 6 pro and the t/s of dual 1 fi q18. i dont know if thats right cuz im still learning how to use the program.

 
you decided against the 18-10's?
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it was never ment to be in for as long as it has. it was just another project. now its time for a new one. just might try 4 mach 5 mj18's sealed in 2.8 cubes each if i can't get a good box design for two 18's. humm... 4 18s in a trunk, wouldn't that be a first too.

 
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slapmaster

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