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Precision Port PSP-4IF 4" Inside Flare for Port Tube

Precision Sound
Part #268-377

Precision Port PSP-4IF 4" Inside Flare for Port Tube

Precision Sound
Part #268-377  
Model: PSP-4IF
The Precision Port™ "Create Your Own Port" system allows you to build your own custom length port to your needs using parts made to the same exact standards and tolerances of the original, high performance injected and extruded molded ABS port tube kits from Precision Sound Products.
Key Features
  • Create custom 4" Precision Ports
  • Reduces port noise for clean bass output
  • Sturdy ABS construction made to tight tolerances
  • Proudly made in the USA!
Your Price: $4.93
MSRP: $8.99
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Overview

Precision Port PSP-4IF 4" Inside Flare for Port Tube

Now you can create your own custom length Precision Port™! Each piece is interchangeable and made to the same exact standards and tolerances of the original, high performance injected and extruded molded ABS port tube kits from Precision Sound Products. Proudly made in the USA!

The PSP-4IF 4" inside flare reduces the turbulence associated with other vents and port tubes by slowing down the vent air velocity, rendering port noise inaudible. 

The PSP-4IF 4" inside flare is designed to work with the 4" connecting ring (PSP-4RG) when used with the 4" x 12" port tube (PSP-4TB). Finish off your port tube with the 4" outside flare (PSP-4OFH) for even more port noise reduction. You can additionally connect inside and outside flares directly to one another using the connecting ring.

To calculate the proper port length for your cabinet and tuning frequency, use Precision Sound Products' Port Length Calculator.

Dimensions: • Outside diameter: 6-1/4" • Overall length: 3" • Usable length (due to flare): 2-1/2".

Product Details

BrandPrecision Sound
ModelPSP-4IF
Part Number268-377
UPC848864000541
Unit of MeasureEach
Weight0.19

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