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Would changing the port size (NOT port length) affect the tuning frequency?


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I'm working on a Skar Audio ZVX 18, and I have all other specs down. KickerU is giving me a square port, instead of a rectangular one. The square port is 8.86in by 8.86. Is there a way I could change this port to a rectangular one, without changing the tuning frequency? Tuning is 30hz, as requested by owner. Thanks to all who answer, and have a good rest of your day!

 

 

-Mason

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You can change the shape without effecting tuning. As long as you keep the desired amount of square inches of port opening. The length of the port mostly determines the tuning frequencies

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So does width and height

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17 minutes ago, Dafaseles said:

You're right, it does. I'm sorry

He's gonna have to compensate somewhere to make it right if he goes higher he's either gonna have to be not as wide or not as long his choice

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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Just keep the area the same … times the 2 together then play with the dimensions till you get the same as the 2 that was times together and keep the length just for an example of mine was 4X4 that’s 16 so I could do a 8x2 and it would keep the length the same

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This isn't the same and I hope it works but I made my design 2in deeper so I made my port 2in longer 

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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