---
product_id: 652771844
title: "78\"x40\" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material"
brand: "halero"
price: "1163 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/652771844-78x40-light-gray-underfelt-carpet-for-speaker-sub-box-carpet
store_origin: MA
region: Morocco
---

# 78" x 40" generous coverage Easily customizable & cuttable Durable 100% polyester fiber 78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material

**Brand:** halero
**Price:** 1163 DH
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate your ride’s vibe with premium, durable carpet coverage!

## Quick Answers

- **What is this?** 78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material by halero
- **How much does it cost?** 1163 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/652771844-78x40-light-gray-underfelt-carpet-for-speaker-sub-box-carpet)

## Best For

- halero enthusiasts

## Why This Product

- Trusted halero brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from 100% polyester fiber for unmatched durability and heavy-use resistance.
- • **All-Weather Protection:** Resistant to gas, oil, salt, UV rays, and color fading—ideal for marine and automotive use.
- • **Effortless Customization:** Flexible, easy-to-cut fabric adapts seamlessly to your unique design needs.
- • **Hassle-Free Setup & Support:** Lays flat after delivery with simple ironing; backed by a 12-month quality warranty.
- • **Spacious Fit for Any Project:** Covers 21.12 sqft to perfectly line trunks, speaker boxes, or RV interiors.

## Overview

This 78" x 40" light gray underfelt carpet is a versatile, durable polyester fabric designed for automotive, marine, and RV applications. Resistant to gas, oil, salt, and UV damage, it offers 21.12 sqft of flexible, easy-to-cut coverage ideal for speaker boxes, trunks, and upholstery. Delivered folded for convenience, it flattens quickly and comes with a 12-month warranty for peace of mind.

## Description

Our non-woven fabric is made with 100% polyester fiber, strictly processed for good color fastness and UV protection, will not unravel extremely durable stands up to heavy use. Durable to use and easily to cut for any installation. Ideal carpet liner for interior decoration and protection.Specification:Material: Polyester FiberApproximate thickness 1/13" (2mm)Length: 78 inch (6.6 ft.)Width: 40 inch (3.2 ft.)Total Square Feet: 21.12 sqft.Color: Black

## Features

- Brand new light gray interior durable unbacked auto carpet.
- The car carpet 78 inches wide × 40 inches long and total area coverage of 21.12 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | halero |
| Part Number | 747649868669 |
| Product Dimensions | 198.12 x 101.6 x 0.25 cm; 570 g |
| Item model number | TBWFB100200LG |
| Size | 78"×40" |
| Colour | Light Gray |
| Style | Contemporary |
| Material | Polyester |
| Installation method | Glue Down |
| Included Components | speaker box carpet |
| Batteries Required? | No |
| Item Weight | 570 g |

## Product Details

- **Brand:** Halero
- **Colour:** Light Gray
- **Material:** Polyester
- **Product dimensions:** 198.1L x 101.6W centimetres
- **Style:** Contemporary

## Images

![78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material - Image 1](https://m.media-amazon.com/images/I/81DHl+ShwqL.jpg)
![78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material - Image 2](https://m.media-amazon.com/images/I/81jaK8jv9tL.jpg)
![78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material - Image 3](https://m.media-amazon.com/images/I/81x5bgy4P-L.jpg)
![78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material - Image 4](https://m.media-amazon.com/images/I/81QiPeQWbDL.jpg)
![78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material - Image 5](https://m.media-amazon.com/images/I/81l1lTG5IqL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- Halero 78"x40" Light Gray Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material
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**Shop now:** [https://www.desertcart.ma/products/652771844-78x40-light-gray-underfelt-carpet-for-speaker-sub-box-carpet](https://www.desertcart.ma/products/652771844-78x40-light-gray-underfelt-carpet-for-speaker-sub-box-carpet)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-24*