Atrend® - Ported Subwoofer Box

1 review|Item # 840323997 View Similar Products
$55.95 - $59.11
Varies - Depends on Product Options
Universal Fit
Fitment Notes:
  • Not Vehicle Specific
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Product Details

Universal Ported Subwoofer Box by Atrend®. Enclosures engineered and developed specifically to provide an economical solution to all of your customers needs. Unique quality additives pricing allow this line to far exceed all other entry-level product lines.



Width: 20"
Height: 15.75"
Depth: 5.25"
Vent width: 2"
Vent height: 4"
Vent depth: 13"
Gross cubic feet per side: 0.8
Net cubic feet per side: 0.7
HZ: 42


  • 0.75" Hardwood MDF construction
  • Completely Miter & Daddo Cut Construction
  • Custom Finish Trunk Liner
  • Silver Spring Load Terminal Cups
  • Glued & Braced with Fasteners
  • High quality at an affordable price
  • Expertly made from premium materials
  • Built to match your exact requirements

Superior performance backed by USA made quality is what you can expect from this enclosure. This enclsoure features full 3/4" Hardwood MDF, miter & dado construction, premium carpet, silver spring loaded terminal cups and is fully glued & braced with fastners.

Atrend® has spent the last 8 years as the leader in speaker enclosure manufacturing. Through partnerships with various OEM's and a very strong dealer & distributor network, they don't see the end of the tunnel. They only see an ever expanding tunnel with endless opportunities. Atrend products are tested vigorously to ensure sound quality and accurate engineering. Working with only latest in computer automated software and machinery. Atrend continues to be a trend setter in the marketplace. Atrend delivers quality results by utilizing only the most efficient engineering and manufacturing processes.

Part Number:


Atrend warranties your product to be free from defects in material and workmanship under normal use for a period of one (1) year from the date of original purchase. If this product is identified as "refurbished" or "b goods", the warranty is limited to a period of three (3) months from the date of original purchase. Should service be necessary under this warranty for any reason due to a manufacturing defect or malfunction during the warranty period, Atrend will repair or replace (at its discretion) the defective merchandise with equivalent condition merchandise. Warranty replacements may have cosmetic scratches and blemishes. Discontinued products may be replaced with more current equivalent products. This warranty is valid only for the original purchaser and is not extended to owners of the product subsequent to the original purchaser.

What is not covered?

This warranty is valid only if the product is used for the purpose for which it was designed. It does not cover:

  • Damage due to improper installation and/or subsequent damage to other components.
  • Damage caused by exposure to moisture, excessive heat, chemical cleaners, and/or UV radiation.
  • Damage through negligence, misuse, accident or abuse.
  • Repeated returns for the same damage may be considered abuse.
  • Speakers damaged due to amplifier clipping or distortion.
  • Items previously repaired or modified by any unauthorized repair facility.
  • Products with tampered or missing barcode labels and serial numbers.
  • Service performed by anyone other than Atrend.
Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More



Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Atrend® - 10" Ported Subwoofer Box
Atrend® - Ported Subwoofer Box
Average Rating: 5 of 5
5 of 5
2 12" Sub Woofer B Box
This looks great and hits hard.
Posted by (Old Monroe, MO) /
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Low Prices Price match guarantee
Guaranteed Fitment Always the correct part
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Easy Returns Quick & Hassle Free

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