Box tuning

6.5ldiesel · Jan 20, 2011

morespl said: ↑

If your going spl you tune multiple times to get the highest db reading on the resonant freq. What was your sealed box tuned to that will give you what to tune your box to for your liking.Next thing what does the manufacturer recommend for port area per cube. Also hows your amp adjusted if your subsonic does not match the tuning of the box by exact or ten percent below the boxes tuning the sub will load and unload incorrectly and sound like poop.I use 12volt.com to tune my box it works for me I tune around 35 hertz hits lows and highs.
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My sealed was the same dimensions that JL has on their site. I have a Rockford fosgate t2001bd amp and it has a subsonic filter which can be on or off. I had it on with the ported and off with the sealed.

morespl · Jan 20, 2011

What was the dimensions of the box

and the sub displacement

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