Here are the best speaker boxes for cars
Our Editor’s Best Speaker Box For Trunk Of Car Reviews
HOMCHEK 40″ × 78″ Grey Speaker Box Carpet Resists Stains Non-Woven Fabric Cover for Car Truck Speaker Sub Home Auto RV Boat Marine Interior Carpet Liner 21.12 Sqft.

Key Features:
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This is a speaker box for the trunk of a car that is made with 100% polyester fiber. It is resistant to stains and is extremely durable.
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The speaker box is made of high-quality materials that are resistant to gas, oil, and salt. It is solution-dyed polypropylene for good color fastness and UV protection. Ideal for car trunk liner, dash cover, car interior carpet, box stands, gun lockers and anywhere needed protection.
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This speaker box is designed to protect your speakers from dust, dirt, scratches, and stains. It is commonly used on subwoofer boxes, garage, auto headliner, office desk, speaker enclosures, amp racks.
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This speaker box is for the trunk of a car and is easy to install. You can cut it to the desired size and shape, and it comes with 21.12 square feet of coverage.
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This speaker box is for a car trunk and comes with a 12-month quality warranty. If the shopper has any questions, they can contact customer service for assistance.
Audiopipe 3 Feet x 4 Feet Black DJ Car Sub Woofer Speaker Box Carpet Trunk Liner

Key Features:
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This speaker box is made for the trunk of a car and is covered in indoor/outdoor carpeting. It is durable and weather-resistant, making it ideal for use in a car.
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This speaker box is made of synthetic fiber, which is a durable and long-lasting material. It is designed to fit in the trunk of your car, and it will help to improve the sound quality of your car stereo.
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This speaker box is black and it is 4 feet by 3 feet.
Halero 78″x90″ Black Underfelt Carpet for Speaker, Sub Box Carpet, Auto, RV, Boat, Marine, Truck, Car Trunk Felt Fabric Material

Key Features:
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This speaker box is designed to fit in the trunk of a car and is made from durable unbacked auto carpet. The black color ensures it will match most car interiors.
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This speaker box is 78 inches wide by 90 inches long and is made of 100% polyester fiber. It is extremely durable and can withstand heavy use.
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This speaker box is designed to be used in the trunk of a car, and can be used for a variety of purposes such as speakers, sub-boxes, RVs, boats, trucks, and cars. It is made from a durable material that is resistant to water and stains, and is easy to clean.
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This speaker box is made of high-quality materials that are resistant to gas, oil, and salt. The polypropylene is solution dyed, meaning that the color will not fade, even in direct sunlight. The speaker box is also very flexible and easy to cut, so you can customize it to your liking.
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This is a speaker box for a trunk of a car. It comes with a 12-month quality warranty. If you have any questions, you can contact the company for help.
MODIGT Gray – Underfelt Carpet for Speaker Sub Box Carpet, Trunk Liner, Truck, Boat AAAA Grade (40″ x 70″)

Key Features:
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This is a high quality speaker box for the trunk of a car that is made with 100% polyester fiber. It is resistant to stains and is extremely durable.
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This speaker box is perfect for the trunk of your car. It is made from high quality materials that are resistant to gas, oil, and salt. The color is fade resistant and UV protected. It is ideal for protecting your car trunk liner, dash cover, car interior carpet, box stands, gun lockers, and anywhere else you need protection.
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This is a speaker box that is designed to fit in the trunk of a car. It is made of carpet, which will help protect the speaker from dust, dirt, scratches, and stains.
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This speaker box is designed to be installed in the trunk of a car. It is easy to cut and mold to the desired shape or size, and can be glued if necessary. The dimensions of the speaker box are 70 inches long and 40 inches wide.
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This speaker box is for a trunk of car and the shopper can buy it with confidence. The company provides satisfactory service and a 12 month quality warranty. If the shopper has any questions, they can contact the company and they will solve the problem as soon as possible.
Chimailong Speaker Box Carpet Fabric Black: Car Trunk Truck Auto Automotive Liner Speakers Subwoofer Interior Cover Roll Carpeting for Sub Box Polyester Fiber Material 47 X 65 in 21.25 Sqft(Folded)

Key Features:
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This speaker box is made of high-quality carpet liner that is easy to cut and mold to desired shape or size. It is designed to fit in the trunk of a car and is made of durable materials that can withstand heavy use.
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This speaker box for the trunk of a car is made of thick carpet that is 4mm thick. It is not easy to tear or break.
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The speaker box is made of carpet that is resistant to gas, oil, and salt. It is ideal for use in a car trunk.
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This is a speaker box that is designed to be placed in the trunk of a car. It is made of carpet, which will help to protect the speakers from dust and dirt.
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This speaker box is designed to fit in the trunk of a car and is easy to install. It is 65 inches long and 47 inches wide, and has a total of 21.52 square feet of space.
Polymat 10X3.75CHR 10 FEET x 3.75 FEET Charcoal Grey Fabric Non Woven Felt Roll for SubWoofer Speaker Box Enclosure Carpet and Trunk, Crafts, Toolbox, GunSafe Multipurpose Felt Carpet Liner 10’X3.75′

Key Features:
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This speaker box is made of non-woven fabric that will not unravel and is extremely durable. It can withstand heavy use and is perfect for the trunk of a car.
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This speaker box is made from high quality Polymat Non-woven Felt, which is easy to cut, fit, glue and handle to the desired shape or size.
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This speaker box is for the trunk of a car and is resistant to gas, oil, and salt. The latex backed fabric allows for cleaner cutting and better adhesion when gluing to other materials.
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This speaker box is made from solution dyed polypropylene, which is extremely durable and resistant to fading. It is also UV protected, so it will not fade in the sun.
American Terminal C9BK 9′ Length X 4′ Wide Black Carpet for Speaker, Sub Box Carpet, RV, Boat, Marine, Truck, Car, Trunk Liner, PA DJ Speaker, Box, Upholstery Liner Carpet

Key Features:
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This is a black, upholstered speaker box for the trunk of a car. It is made from durable, un-backed automotive marine carpet and is 48″ wide by 9′.
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This speaker box is 9 feet long and 4 feet wide, made of black carpet. It is designed for use in the trunk of a car, and can also be used for RV, boat, marine, truck, and car upholstery.
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This is a speaker box that is 36 square feet and 9 feet long by 4 feet wide. It is made of black carpet and is meant to be used as a speaker sub box in a car trunk.
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This speaker box is designed to be used as a replacement for the headliner in a car or truck that has a sunroof. It is also great for lining gun lockers, hunting cabins, box stands, and gun blind interiors. It is made from high-quality polyester and foam and is backed with upholstery for a durable and long-lasting product.
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This speaker box is for the trunk of a car and is resistant to stains, mold, and mildew. It is also resistant to gas, oil, and salt.
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This speaker box is for a trunk of car and is extremely durable. It is easy to cut, fit, and mold to desired shape or size.
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This speaker box is made from a material called solution dyed polypropylene, which is known for being colorfast and resistant to UV damage.
HBU Speaker Box Carpet Wear Resisting Carpet Liner Dust Proof Non Slip & Light Weight for Car Trunk Speaker Cabinet (18inchx78inch, Black)

Key Features:
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This speaker box is made of high quality PP with felt material, and it is soft and breathable. It has dust proof, wear resistant, sound insulation, skid proof, and water absorption features. The thickness is 2mm and the width is 78 inches.
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This speaker box is designed to reduce noise and vibration, and to create a deep bass sound. It is made of a durable carpet material that will help to keep your speakers dust-free.
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This speaker box is easy to clean and cut, and it is also light and wear-resistant. It can fit and shape to the shape you want, and it can also stand a lot of use.
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The speaker box is designed to be placed in the trunk of a car and is made to be water absorbent and wear resistant. It is also double rub resistant, meaning it can withstand a lot of wear and tear.
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This speaker box is perfect for protecting speakers from damage. It can be used indoors or outdoors and is easy to adhere to any surface. It significantly reduces noise without causing sound loss.
HBU 24″x78″ Speaker Carpet Liner Resists Stains Speaker Box Cabinet Subwoofer for Car Audio,Boat Interior,Trunk,Shelf,Underfelt (Black, 24inchx78inch)

Key Features:
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This speaker box is made of high quality PP with felt material, which is safe, strong, tough, wear resistant, and impact resistant. It is the ideal choice for durable carpets.
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This speaker box is designed to protect speakers or other equipment from dust, scratches and damage. It is made of a material that is dustproof and scratch proof, and can absorb liquids in case of spills.
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This speaker box is designed to be easily cut and applied to the trunk of a car. It is also easy to clean, resistant to oil and salt, and UV protected.
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This speaker box is designed to reduce noise and vibration, and to produce deep bass and harmonious sound. It is made of insulation material to reduce the amount of heat emitted.
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This speaker box is perfect for protecting speakers from all sorts of damage. It can be used for stage speakers, beach speakers, musical instrument speakers, and car subwoofers. It can also be used as an indoor sound absorbing material, or in a car trunk, boat, safe deposit box, shelf, cabinet, bookshelf, or table.
MR DJ C10BK 10′ Length X 4′ Wide Black Carpet for Speaker, Sub Box Carpet, RV, Boat, Marine, Truck, Car, Trunk Liner, PA DJ Speaker, Box, Upholstery Liner Carpet

Key Features:
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The speaker box is a black box that is 120″ long and 48″ wide. It is made to fit in the trunk of a car and is upholstered with a black carpet.
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This is a speaker box for a trunk of a car that is 10 feet long and 4 feet wide. It is made of black carpet and is used to line the trunk of the car.
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This speaker box is made to fit in the trunk of a car and is made of black carpet. It is 10-feet long x 4-feet wide and 40 square feet in total.
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This is a speaker box that can be installed in the trunk of a car or truck. It is made of high-quality polyester and foam and is backed by a sunroof or moon roof. It is also great for lining gun lockers, hunting cabins, box stands, and gun blind interiors.
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The speaker box is designed for use in the trunk of a car. It is made of a material that is resistant to stains, mold, and mildew. It is also resistant to gas, oil, and salt.
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This speaker box is extremely durable and can stand up to heavy use. It is easy to cut and mold to the desired shape or size.
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This speaker box is made from polypropylene that has been dyed during the manufacturing process. This gives it good colorfastness and UV protection.
Speaker Box For Trunk Of Car FAQs
1. What are the best speaker box options for a trunk-mounted car stereo system?
There are many speaker box options for a trunk-mounted car stereo system. Some of the best options include:1. A box that is specifically designed for the car stereo system.2. A box that is specifically designed for the speakers.3. A box that is specifically designed for the subwoofers.4. A box that is specifically designed for the amplifiers.5. A box that is specifically designed for the entire car stereo system.
2. How do I determine the best size speaker box for my car’s trunk?
Typically, the best size speaker box for a car’s trunk is one that is custom-built to fit the specific make and model of the vehicle. However, there are some general guidelines that can be followed in order to select a speaker box that will fit most car trunks. When choosing a speaker box, it is important to consider the size of the speakers that will be installed, as well as the amount of space that is available in the trunk. It is also important to consider the type of music that will be played through the speakers, as some genres may require more bass than others.
3. What are the best ways to install a speaker box in a car trunk?
There are two ways to install a speaker box in a car trunk. The first way is to bolt the speaker box to the floor of the trunk. The second way is to secure the speaker box to the side of the trunk with straps.
4. How can I make sure my speaker box is securely mounted in my car trunk?
There are a few things you can do to make sure your speaker box is securely mounted in your car trunk. You can use L-brackets or brackets with adhesive to secure the box to the trunk. You can also use zip ties or velcro to secure the box to the trunk. Make sure the speaker box is not too heavy for the brackets you are using.
5. What are the best ways to protect my speaker box from the elements when it’s mounted in my car trunk?
The best ways to protect your speaker box from the elements when it is mounted in your car trunk are to use a weatherproof or waterproof material for the enclosure, seal any openings or seams with weatherproofing tape or sealant, and to use gaskets or weatherstripping around any openings.
Conclusion
There are many great speaker box for trunk of car on the market. Our list of the best speaker box for trunk of car will help you save time researching and choosing the best one for you.