Subwoofer Enclosures

SPL Boxes SB46X9A is explicitly engineered for high-output audio systems. This heavy-duty enclosure houses up to four 6" x 9" speakers to deliver a dramatic boost to your system's mid-bass and vocal clarity

Upgrade your sound system with the SPL Boxes SB6.5-BL, a pair of rugged, single sealed 6.5 in enclosures built to handle harsh environments and deliver punchy bass.

Upgrade the audio performance in your 2007 and on Toyota Tundra Double Cab with the SPL Boxes SB602-212V-BL Custom-Fit Subwoofer Enclosure. Specifically engineered to mount directly under the rear seat in an upfire configuration, this dual 12 in vented enclosure delivers deep, hard-hitting bass without sacrificing your truck's interior floor space.

Upgrade your truck's audio with the SPL Boxes SB606-210VBL, a premium custom-fit, dual 10 in vented subwoofer enclosure engineered specifically for 2014–2021 Toyota Tundra CrewMax trucks.

Upgrade your truck's audio with the SPL Boxes SB607-210-BL, a custom-engineered dual 10 in sealed subwoofer enclosure built specifically for the 2022-2023 Toyota Tundra Crew Max.

The SPL Boxes SB607-212-BL is a custom, vehicle-specific dual 12 in sealed subwoofer enclosure designed specifically for 2022–2023 Toyota Tundra CrewMax trucks

The SPL Boxes SB622-210BL is a custom-fit, dual 10 in forward-firing subwoofer enclosure meticulously designed for 2005–2023 Toyota Tacoma Double Cab trucks.

The SPL Boxes SB622-212BL is a vehicle-specific, custom-fit dual 12 in forward-firing sealed subwoofer enclosure tailored for 2005–2023 Toyota Tacoma Double Cab trucks.

Upgrade your sound system with the SPL Boxes SB6X9-BL, a pair of rugged, single sealed 6"x9" wedge enclosures built to handle harsh environments and deliver punchy bass.

The SPL Boxes SB702-210BL is a premium dual 10 in subwoofer enclosure designed for Jeep Wrangler CJ5 and CJ7 models. Built to fit perfectly behind the rear seat, it features a rugged, durable bedliner finish and a down-firing design to protect your speakers while delivering deep, hard-hitting bass.

Upgrade your ride with the SPL Boxes SB704-210-BL, a premium Dual Sealed 10 in Subwoofer Enclosure custom-engineered specifically for 2019–2026 Jeep Gladiator trucks.

Take your Jeep Gladiator’s audio experience to the next level with the SPL Boxes SB704-212-BL Dual 12 in Sealed Subwoofer Enclosure. Specially engineered to fit seamlessly into 2019–2026 Jeep Gladiator models, this premium box maximizes space while delivering tight, punchy, and accurate bass.

The SPL Boxes SB215SV-BL is a heavy-duty, dual 15 in shared-vented (ported) subwoofer enclosure engineered for maximum bass output and structural endurance.

Elevate your Bronco’s audio with the unique FDBRONTG10PRO full-range swing gate pro audio system.

Memphis Audio’s Ford Bronco Swing Gate Enclosures offer a sleek audio upgrade for modern Bronco owners.

Upgrade your truck's audio experience without sacrificing passenger space. The SPL Boxes PRO212GMC07VRGB/X is a vehicle-specific, downward-firing dual 12 in subwoofer enclosure designed specifically to lock right under the rear seat of your 2007–2018 GMC Crew Cab.

The Q Power QBOMB12TB is a triangle ported subwoofer box for one compatible 12 in car audio driver. Its compact angled profile fits tight or irregular trunk spaces, helping create flexible placement in custom vehicle installations.

The SPL Boxes SB212TV-BL is a heavy-duty, dual 12" vented subwoofer enclosure engineered specifically to slide right behind the seat of your truck.

It’s a KICKER first, and only KICKER can provide the factory-tuned bulk to house Pro-Class Subwoofers! Pre-wired, terminals included… just put the sub in the hole and connect!

The Q Power QBOMB12VL was tailored to perfection, ensuring a seamless fit for 12 in subwoofers, with dimensions crafted for an ideal acoustic enviroment.