Noticeable Difference from Sealed to Ported.
03-11-2007, 08:18 PM
#1
50 Watt CAFz'r
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Join Date: Oct 2006
Posts: 158
Noticeable Difference from Sealed to Ported.
How many DB's roughly does adding a Ported box gain ?
I have heard and read about both sides of Sealed and Ported Boxes.
As of now, I have done my whole complete first system, but only thing lagging is my box. I picked up a sealed box, which is aprox 2.5.
I just got new subs, and I am almost ready to hear them for the first time. I had to make 3/4'' spacers because my new subs were a bit deeper then my previous ones.
New subs are Lanzar Heritage HRWDC12.
I have a fairly large truck, seeing as it is a 1977 Monte Carlo. Next project I think will be to dinamat s.p? the whole trunk.
I have heard and read about both sides of Sealed and Ported Boxes.
As of now, I have done my whole complete first system, but only thing lagging is my box. I picked up a sealed box, which is aprox 2.5.
I just got new subs, and I am almost ready to hear them for the first time. I had to make 3/4'' spacers because my new subs were a bit deeper then my previous ones.
New subs are Lanzar Heritage HRWDC12.
I have a fairly large truck, seeing as it is a 1977 Monte Carlo. Next project I think will be to dinamat s.p? the whole trunk.
03-11-2007, 08:29 PM
#2
I've seen some big number estimates like 3dB gains and up from switching sealed to ported... It's hard to say exactly how much you'll gain but a well-designed ported box will definitely show improvements. The amount you gain will be contingent on what frequency you tune the port to, port area, box size, etc. etc.
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