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GP Audio S15SUPB

Empty Single 15" Tru Spec Prefabricated Ported Enclosure

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• 15" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Computer-designed CNC cut

Learn more about the s15supb
Was $399.99 Details
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$235.99

 with warranty

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Description


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Authorized dealer


GP Audio S15SUPB

Every Tru Spec enclosure is computer designed, CNC cut, and assembled inhouse at GP Car Audio.

Tru Spec Prefabricated enclosures are simple, straight to the point, true to spec sub enclosures with proper airspace and non-restrictive port area that allows you to have custom box performance at a reasonable price.


Product Details:

  • 15" Single Ported Subwoofer Enclosure
  • Computer-designed CNC cut
  • Built with proper airspace and non-restrictive port
  • Maximum subwoofer mounting depth: 22"
  • Subwoofer cutout diameter: 14.2"
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Total box volume: 3.50 cubic feet
  • Dimensions: 34" L x 14" H x 22" W
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Port Specifications:

  • Rectangular port
  • Number of ports: 1
  • Port diameter: 52"
  • Estimated port tuned frequency (fb): 35 Hz

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
15"
Subwoofer Cutout Shape
Round / Circle
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Cutout Diameter or Length
14.2"
Maximum Speaker Depth
22"
Total Box Volume
3.50 cubic feet
Wood Thickness
3/4"
Number of Terminals
1
Box Exterior Color
Sand Beige
Box Finish
Unfinished
Tuning Frequency
35 Hz
Port Details
Number of Ports
1
Tuning Frequency
35 Hz
Port Length
52"
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

S15supb

Weight:

65.00lbs

Internal SKU:

s15supb

Internal Product ID:

198870

Customer Ratings & Reviews



5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
4
Value
4.5
Features
4
Design
4.5
Usability
4.5

Customer Photos & Videos


Customer Reviews

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Tru spec 15 inch subwoofer box

It seems like a Quailty box so far. I just got it installed earlier today. I have a skar vxf 15. It slams in this box so far. Have it on a 1/3 of power to get it broke in. Very pleased so far! Will update if box blows apart lol

By Bryce on July 29, 2023 Checkmark Icon Verified purchase

47

found this helpful.

Decent box

Not a bad box for a quick build, but I was suggest building a similar box out of Birchwood for better resonance

By Robert on February 26, 2024 Checkmark Icon Verified purchase

26

found this helpful.

By Alex on April 29, 2024 Checkmark Icon Verified purchase

7

found this helpful.


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