4" Molded Sub Box Enclosure Port
Product highlights
4" Molded Enclosure Port • Port Diameter: 4" • Port length: 10-1/2" • Material: ABS Plastic • Suitable for 12" - 18" Subwoofer Enclosures
Learn more about the ap410
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• Complete Port Tube Kit
• 6" x 11" Port
• Achieve Greater Sound Pressure Levels with Less Distortion
• High Quality ABS Construction
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• Designed in the U.S.A.
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Manufacturer:
Model Number:
AP4.10
Weight:
1.30lbs
Internal SKU:
ap410
Internal Product ID:
44988
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Not tunable, not impressed
I am not impressed with this product at all. Being a professional audio installer / tuner for many years, I have experience with many different ports, this one being one of the worst. I thought the whole principal of using a white PVC pipe was so you could reduce its length or replace it with a longer one to tune the port…. WRONG!
Not only it the 4” PVC a China non-standard size (Good luck matching with any PVC or ABS pipe) but it was glued to the ends! I had to break the PVC in order to attempt replacing it. I then had to turn down a 4” ABS pipe to make it fit.
If you plan to tune this port, I highly recommend looking else ware. I don’t know why they would build such a product considering a white inside pipe with black ends looks aesthetically disgusting.
I would give Look / Design a negative number if I could.
32 found this helpful
best value for ports
best value for ports. works awesome, no ports noise
but i wish they were longer.. like 17".
31 found this helpful
Good, Tight Bass!
Finally an aeroport for my homemade subwoofer box! I don't know the exact tuning but seems to be around 37 Hz for my box combination. The 2 12" Pyle Squares Dual Coils pound and the aeroport is a BIG PLUS for porting!
26 found this helpful
port review
Excellent item and I would definitely recommend them as a port. I wish they were sizeable but other than that very nice.
25 found this helpful
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