Custom Subwoofer Enclosures

Fiberglass vehicle specific subwoofer speaker box enclosures

Custom Fit For Your Vehicle

We have the perfect subwoofer enclosure just for you! Custom fit, custom look, without the custom price. Browse through our online catalog and find the enclosure specifically for your car model and if we dont it listed no worries, contact us we may have it available sooner than you think.

See Whats Hot!

Find out what is our hottest and most popular item.

Newest Addition

TaDa! Here is the latest addition to the family. Get em while they’re hot! You will find our latest product in this section. We will always try to create new designs of form fitting sub boxes to accomodate your vehicle. Enjoy browsing through our catalog & experience great customer service.

Save more trunk space with a custom look

Custom subwoofer enclosures will give your vehicle a customized look that will stand out from the rest along with delivering optimum performance. These customized sub boxes will dramatically save and utilize your trunk space giving you more room for storage and eliminate those oversized heavy square wooden played out speaker boxes that seem to always slide and shift when your vehicle is in motion. All our subwoofer enclosures are hand made with premium materials manufactured in USA.

Materials We Use

Multiple layers of 3 oz fiberglass mat, industrial grade fiberglass resin, 1/2" high quality MDF wood, Premium quality automotive carpet or paint

Engineering

We take pride in our craftsmanship and only produce all of our enclosures by hand. The engineers at Custom Subwoofer Enclosures design custom sleek & unique style encloures.

Blogazine

Find out about our latest news such as; future developments, projects and in the works

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Fiberglass Speaker Enclosures

by Custom Subwoofer Enclosures on February 20, 2013 in Blogazine

FGSEonline is now Custom Sub Enclosures. We are the new management team in developing custom fiberglass subwoofer enclosure. Continue Reading →

Why Choose Our Enclosures

Materials We Use

We only use industrial strength fiberglass resin applied over multiple layers of 3 Oz fiberglass mat (That's Thick). The top top half which holds the subwoofer is structured with a foundation of polyester fleece and layered over with fiberglass resin and mat to ensure strength and durability. The whole unit it self is made entirely from fiberglass and with a ring that supports the mount of the subwoofer, which is made from 1/2" MDF wood.

How Do We Keep Our Cost Low?

We have an amazing relationship with our vendors and receive discounted prices on our materials used to create fiberglass subwoofer enclosures and that gives us the ability to pass the savings on to you.