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78"x90" Black Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material

  • Based on 715 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 6
Order within 11 hours and 5 minutes
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Color: Black


Size: 78"×90"


Features

  • Brand new black interior durable unbacked auto carpet.
  • The car carpet 78 inches wide 90 inches long and total area coverage of 48.59 sqft,our non woven fabric material mafe of 100% polyester fiber,it is extremely durable, withstands heavy use and won't fall apart easily. (Note: The auto carpet is folded for delivery, not delivered in rolls.Don't worry, you can lay it flat for a few hours or use a steam iron for a little ironing.)
  • Can be widely use for speakers, sub-box rugs, RVs, boats, trucks, cars, trunk liners, PA DJ speakers, boxes, upholstery liner rugs.(Ideal for car cargo areas)
  • High resistance to gas, oil and salt,solution dyed polypropylene with good color fastness and UV protection.The carpet very flexible and easy to cut,can be cut to your liking.
  • We provide satisfactory service and 12 months quality warranty. If you have any questions, please contact us first, we will solve the problem as soon as possible.

Brand: Halero


Color: Black


Material: Polyester, Polypropylene (PP)


Item Weight: 2.8 Pounds


Product Dimensions: 90"L x 78"W


Brand Name: Halero


Manufacturer: halero


UPC: 796917972034


Unit Count: 1.0 Count


Installation Type: Undermount


Item Weight: 2.8 Pounds


Item Dimensions L x W: 90"L x 78"W


Color: Black


Product Style: Modern


Material Type: Polyester, Polypropylene (PP)


Backing Type: Polyvinyl Chloride (PVC)


Pile Height: Low Pile


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 6

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


  • Perfect for Sewing and Stitching – Sturdy, Reliable, and Versatile!
Color: Black Size: 78"×59"
I recently purchased this speaker grade carpeting for a project, and I’m really impressed with how well it holds up, especially when it comes to stitching and sewing. The material is strong and durable, making it ideal for custom upholstery, car audio projects, or any application that requires a sturdy yet flexible fabric. It’s thick enough to provide excellent durability, but still manageable enough to work with, even for more intricate tasks. What really stands out is how well the carpeting handles stitching. It doesn’t fray easily, which makes it easy to sew and create clean, professional seams. Whether you're using it for custom speaker boxes, vehicle interiors, or other DIY projects, this material is fantastic for ensuring your work looks neat and stays intact for years to come. I’ve used it in multiple projects now, and it consistently delivers great results. The texture of the carpet is another benefit. It has a nice, grippy surface that makes it ideal for creating non-slip applications, which is perfect if you need to keep things in place during a project. Additionally, it holds color well and doesn’t fade quickly, which is great if you want your project to look fresh for a long time. While it’s sturdy, it’s still soft enough to handle easily without feeling too stiff or difficult to work with. Whether you’re using it for a professional or DIY project, it cuts and molds well to different shapes and sizes. I’ve found it to be a very versatile material that works in a variety of applications beyond just speaker enclosures. If you're looking for high-quality carpeting that can stand up to stitching and other crafting or upholstery projects, I highly recommend this product. It’s durable, versatile, and delivers excellent performance no matter the application. ... show more
Reviewed in the United States on February 24, 2025 by John

  • A good product to buy
Color: Black Size: 78"×25"
I use the Halero black under felt to cover my house Bose speakers they look very good on them
Reviewed in the United States on March 27, 2026 by DJ Rich

  • Get some spray glue
Color: Black Size: 78"×40"
Great speaker box carpet.
Reviewed in the United States on March 7, 2026 by Chris King

  • Not carpet, More like heavy felt
Not really carpet, more of a heavy felt. It was perfect for my 67 Rebel trunk, just fit with a little use of piecing it together. Wish it were another foot longer
Reviewed in the United States on August 18, 2025 by PerryB

  • This is felt!!! just go buy yourself a 2 dollar Snuggie and save some money
Color: Black Size: 78"×90"
This is not carpet, it doesn't even look close to the photos. It's cheap felt nothing more. You can easily rip it with your hands, it snags supper easy. This should not be used as auto carper or anything like that.
Reviewed in the United States on March 1, 2023 by sportbikerr1

  • Perfect size
Exactly what I wanted and needed.
Reviewed in the United States on March 25, 2026 by jeremiah hatton

  • good product, would buy again
Color: Black Size: 78"×25"
I used this to cover the sheet metal after my 71 nova was backhakfed.. worked out great! nice stuff, would buy again. I only wish it would come rolled up, because of the creases that are very hard to get rid of.. I didnt Iron it, I was afraid it would melt , but it relaxed after 2 days in the sun
Reviewed in the United States on August 3, 2025 by BTD 1969

  • Too thin for vehicle carpet underlayment
Color: Black Size: 78"×90"
This really isnt floor underlayment material for cars, its more like subwoofer or speaker box covering. Its really thin. Ill probably use it for speakers instead of my old truck.
Reviewed in the United States on February 7, 2026 by william r. dixon

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