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Building your own subwoofer enclosure? This port tube features a rolled flange to ensure a clean fit on the outside of your box. The tube's ABS plastic construction features markings that make it easy for you to trim the tube to the proper length for your driver and box combination.
- ABS plastic port tube for subwoofer box construction
- rolled front flange for secure mounting
- internal diameter: 5-15/16", external diameter: 6-1/8"
- depth: 6"
- warranty: 60 days
- Our 60-day money-back guarantee
Port Tube Reviews
Average Customer Review:
Great product, I'm using these for 18 in subwoofer enclosure I built. Works perfect!
Pros: We'll built, nice product
Cons: A little over priced
What's in the box?
- One 6" Dia x 6" flanged port tube
Overview: This is a plastic port tube used for ported enclosures for subwoofers.
- Cutout Diameter: 6.121"
- Interior Diameter: 5.930"
- Outer Flange Diameter: 6.684"
- Length: 6.005"
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.