Speaker Port Pro Flared - 4"D x 5"L [7" Tip]

Tuning Ports are used to enhance and create deep sounding bass
These Flared Speaker ports are used for heavy duty professional installations.

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Pro Port Specs: 7" Inch Diameter (w/Flared end) Flared endcap provides 4 screw holes Ensures Port Stability Exceptional for fixing cutting errors 5" Length - [front to back] 4" Diameter - Port