Contact us
Close contact box

Port Tube

2" diameter, 4-1/2" long

Item # 125M1701

Need help?
Contact our Virginia-based experts.

Item # 125M1701

In stock
$3.99
Add to wishlist

About the Port Tube

Building your own subwoofer enclosure? This port tube features a rolled flange to ensure a clean fit on the outside of your box. The tough ABS plastic tube features markings that make it easy for you to trim the tube to the proper length for your driver and box combination.

Product highlights:

  • ABS plastic port tube for subwoofer box construction
  • rolled front flange for secure mounting
  • internal diameter: 1-15/16", external diameter: 2-1/8"
  • depth: 4-1/2"
  • warranty: 60 days
  • Our 60-day money-back guarantee
  • MFR # M1701

What's in the box:

  • One 2" Dia x 4.5" flanged port tube

Customer reviews

Loading reviews...

Port Tube reviews

Average review:

5 reviews

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Port Tube

Frank from Dededo, GU on 4/7/2019

Verified customer (What's this?)
Verified employee purchase (What's this?)

Perfect item for what I needed it for plus its easy to install.

Pros: Painted it to match my enclosure

Cons:

Crutchfield response on
Customer review photo Customer review photo

0 of 0 found this helpful

Port Tube

Crutchfield customer from Concord, NC on 9/23/2018

Verified customer (What's this?)
Verified employee purchase (What's this?)

High quality

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Ports

Dervon white from North Carolina on 11/15/2015

Verified customer (What's this?)
Verified employee purchase (What's this?)

Good product

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

flashlight replacement

Amazing J from Dallas, TX on 5/24/2014

Verified customer (What's this?)
Verified employee purchase (What's this?)

It fits perfectly tight like I like it. Not as soft as the original but much more durable. It popped right in and I finished very fast! Great product.

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Quality design

Chris from Chester, VA on 12/14/2008

Verified customer (What's this?)
Verified employee purchase (What's this?)

Well its a port tube, but a quality one. Easy to cut to your desired length, the flange on the top will cover up any "not so perfect cut out hole", but i used a hole saw to cut the hole for it.

Pros:

Cons:

Crutchfield response on

2 of 3 found this helpful

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the Port Tube

Mark G.

Product Research

Features

Overview: This is a plastic port tube used for ported enclosures for subwoofers.

Dimensions:

  • Cutout Diameter: 2.208"
  • Interior Diameter: 1.965"
  • Outer Flange Diameter: 2.87"
  • Length: 4.508"

Loading accessories...

Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Building a box for my 8" subwoofer. [ Shawn C.  Jun 04, 2018 ]
A
Custom Box for Bandpass [ BRIAN  Jun 13, 2017 ]
A
Rebuilding Sub box [ John  Mar 10, 2017 ]

1 question already asked

Q
What size box and sub would this be ideal for?
[ Anthony  Jan 15, 2015 ]
1 answer
A
I forwarded your question to an Advisor and they responded with the following: I do not show that this product is recommended for a particular box. Given that it is only 4" long, I don't see why it wouldn't work in any size custom box build. If you would like to discuss further you can contact an Advisor directly by phone (1-800-324-9695) or online chat.
[ Krissy  Jan 20, 2015 ]  Staff

Loading articles...

TOP