Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"
Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"
Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"
Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"
Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"
Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"

Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"

The Denovo Audio PT-131 port tube features an oval shape that allows it to fit in places a round port just won't fit. It's outer flange helps minimize port turbulence. This port is a press in style. But due to it's outer flange you can also glue it in place.

Product Highlights
  • Oval slot port style
  • Allows for tighter spacing on your cabinet
  • Strong ABS plastic construction

Brand: Denovo Audio

Cinergy part # 60-131

In stock
Price
$2.35

Frequently Bought Together

The Denovo Audio PT-131 port tube is an oval shaped slot port design that allows for tight spacing on the front of your speaker cabinet. It's internal port area is equal to a standard round 1.5" - 1.6" diameter port tube, so roughly 1-9/16". This port is a press in style fit for easy installation but it can also be glued in if needed.


Denovo Audio Specifications

Model PT-131
Internal Port Area 1-9/16"
Length 4-1/2"
Outer Dimensions 3-1/2" x 1-1/2"
Approximate Cutout  3-3/16" x 1-1/8"

Denovo Audio

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Denovo Audio brings high quality and class leading products to the DIY community at sensible prices. Their design philosophy:  “High-End, but not High-Priced”.

The DIY Community

Working Together

Denovo has worked directly with the DIY audio community to bring new and exciting products to market. If there's something you'd like to see, let's work together and get it done.

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Denovo Audio PT-131 Speaker Port Tube 1-1/2" ID X 4-1/2"

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