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GOLDWOOD TR8P Sealed Single Car Speaker Cabinet Box for 8" Dual Woofer

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Feb 15
Order within 10 hours and 36 minutes
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Features

  • SEALED SINGLE 8" DUAL VC WOOFER SLIM CAR BOX - Just connect the wires and drop in your woofer and you're ready to roll! The front (where the woofers load) is slanted by 2.5" and the back is flat
  • UNIVERSAL FIT - Measure the space in your vehicle, this box size is (H x L x D) 9.05" x 12.6" x 6.42", 8" woofer hole is 7.165" in diameter and mounting depth is 3.5", enclosure volume is .3 cubic feet
  • BUILT TOUGH - High Quality CARB Compliant MDF wood cabinet with .625" think face, black aviation grade carpet, spring loaded, right and left, positive and negative, raw wire input connections with wire and arrives Fully Assembled
  • SYSTEM REQUIREMENTS - Complete car audio wired system ready for a passive enclosure and a woofer to attach to the included wires
  • WHAT'S IN THE BOX - GOLDWOOD TR8P Empty Single Slim Speaker Box. Use for car, truck, SUV or fixed installation applications

Description

GOLDWOOD TR8P Sealed Single 8" Dual VC Woofer Slim Car Enclosure Just connect your wires and drop in your dual voice coil woofer and you're ready to roll! Measure the space in your vehicle, this box size is (H x L x D) 9.05" x 12.6" x 6.42" The front (where you load your woofer) is slanted by 2.5" and the back is flat 8" woofer hole is 7.165" in diameter and mounting depth is 3.5" Spring loaded, pos and neg, raw wire input connections with wire leads per side High Quality CARB Compliant MDF wood cabinet with black aviation grade carpet Enclosure volume is .3 cubic feet, .625" think face, batting lined and arrives Fully Assembled System Requirements Complete car audio wired system ready for a passive enclosure Woofer to attach to the included wires Applications Car, Truck or SUV Fixed Installation Applications What's in the box 1 Empty Slim Single Speaker Box

Brand: Goldwood Sound, Inc.


Connectivity Technology: Wired


Audio Output Mode: Stereo


Mounting Type: bracket mount


Material: Wood, Carpet


Model Name: TR8P


Speaker Type: Woofer


Special Feature: {"Applications" ["Car, Truck or SUV"]}, {"Empty box weight" ["5.00 LBS"]}, {"Enclosure volume" [".3 cubic feet"]}, {"Shipping Box Depth" ["13.00\""]}, {"Shipping Box Height" ["10.00\""]}, {"Shipping Box Weight" ["5.00 LBS"]}, {"Shipping Box Width" ["7.00\""]}, {"Woofer hole diameter" ["7.165\""]}, {"Woofer mounting depth" ["3.5\""]}, {"language_tag" ["en"]}, {"manufacturer_part_number" []}, {"rating_count" []}


Recommended Uses For Product: For Vehicles


Compatible Devices: Car Stereo, Head Unit, Amplifier


Subwoofer Diameter: 8 Inches


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: Wires


Product Dimensions: 6.25"D x 9.25"W x 12.62"H


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Wireless Communication Technology: Bluetooth


Speaker Size: 8 Inches


Power Source: Corded Electric


Woofer Diameter: 8 Inches


Audio Driver Type: Dynamic Driver


Audio Driver Size: 8 Inches


Subwoofer Connectivity Technology: Wired


Series Number: 8


Specific Uses For Product: Car, Truck or SUV


UPC: 849155058753


Global Trade Identification Number: 53


Manufacturer: Goldwood Sound, Inc.


Shape: slanted rectangular prism


Item Weight: 4.59 pounds


Item model number: TR8P


Date First Available: April 28, 2019


Department: All Ages/Unisex


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A nice low profile box
Overall, this was exactly what I needed. I don't have a lot of space, so this was perfect. I paired it with a Polk DB842 8" Subwoofer. It fit well, and it sounds great. I did replace the wire on one of the inputs (I only used one) with a higher grade speaker wire that I had left over.
Reviewed in the United States on February 10, 2025 by B.E.

  • Buy this if you space is limited.
Bought this for the dual speaker connectors, sealed design and the super small size. It looks just like what is pictured. I was hoping to fit them under the rear seats of a ML55. Unfortunately, it didn't quite fit. The pair resides in well space behind the seats. The boxes are airtight but the subwoofers I purchased sounded muffled at 80 to 100 volume.The Subwoofer manufacture recommended sealed boxes. Without modification, the boxes provide much more mid bass than low freq bass I desired. Adding a 2" port hole to each box allowed me to get the sound I expecting when starting out this project. The overall sound should be even better once I install the 2" by 4" port tubes that are arriving tomorrow. ... show more
Reviewed in the United States on October 24, 2023 by Amazon Customer

  • It’s a box
As far as dimensions and quality goes it is a nice looking box, but it’s got no structural integrity so it flexes on the low note kill any output it could have had. I’ve only got 150wrms on my 8” sub and it feels like it’s ready to blow open this box.
Reviewed in the United States on December 1, 2025 by Jacob

  • Too small to make a good sub box
This box was decently built, but it's just not really big enough to use as a subwoofer box. It may sound better vented, but it's so small that installing a vent long enough to work would be a challenge. However, it does work very well with a full range or a coaxial 2-way 8-inch speaker. Just don't expect a lot of bass. ... show more
Reviewed in the United States on November 24, 2022 by E. Humphreys

  • One of the smaller boxes for 10 inch sub, but will fit anywhere
I bought this 10 inch speaker box to put in an old truck. I am putting a system in. The speaker that I put in it is a sound stream. I believe it came out of something else not really sure, but the fit was perfect and this box is only 6 inches at the widest part so it could fit behind a seat or potentially under a seat. It has the hook ups for dual coil speakers however mine is only a single coil. I went ahead and soldered the connections in given the price of MDF fiber wood. This is actually a really goood buy for I believe $33. ... show more
Reviewed in the United States on January 26, 2025 by motoblur6 motoblur6

  • 8 inch subwoofer box
Before and After Pictures. Sound: It's great, if you have dual coil 8 inch subwoofer, the clarity and bass hits right. Fitting: if you have different 8 inch subwoofers, some will fit and some won't. So get your cutting tool(s) or sand paper grinder? I used a mini wood saw ((i scraped more than I cut)) and used sandpaper to smooth it out. Just make sure you don't cut the hole to big, it's just enough to make the woofer fit nice & snugly. I predrilled small holes for the screws to tighten the woofers, but that's just me. Box: The sub boxes are small which is perfect doesn't take up alotta space. I love the black carpet, it matches the car black interior. Overall I'm satisfied.👍 ... show more
Reviewed in the United States on October 3, 2023 by ☠KnightDarknezZ☠ ☠KnightDarknezZ☠

  • Poor quality
If you want a good quality subwoofer box that can handle power 150 watts and above this one is not for you. Professional subwoofer makers use at least 5/8 ths. of an inch MDF wood in their build. Anything less than that would probably give you vibrations in your subwoofer with ample power from your amp and driving a good quality subwoofer. Do your research like I did and you’ll find this out. ... show more
Reviewed in the United States on October 25, 2023 by david balderrama

  • Fit perfect under my back seat.
Looks good. And fit both my truck and the woofer.
Reviewed in the United States on August 20, 2025 by michael o.

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