MB Quart

A 10 inch subwoofer in a ported enclosure that installs in the Maverick's rear under-seat storage compartment. It runs from the subwoofer output of...

A six speaker Stage 4 system for Mavericks with the base, non-amplified head unit. It includes 6.5 inch front components, 4 inch rear coaxials and ...

The 2025-and-later version of MB Quart's Stage 4 Maverick system for trucks with factory B&O amplified audio. Front 6.5 inch components, rear 4...

A six speaker Stage 4 system for 2022-2024 Mavericks with the factory B&O amplified audio. It includes 6.5 inch front components, 4 inch rear c...

Two 10 inch subwoofers in a sealed enclosure that fits under the Defender's front seat, powered by a 400 watt Class D powersports amplifier. The wa...

A Stage 4 audio visor for the Can-Am Defender that mounts in the front upper interior. It holds four 6.5 inch coaxial speakers, a 320 watt 4-channe...

Adds a rear pair of 6.5 inch coaxial speakers to the Can-Am Defender, with Defender-specific mounting plates and hardware. The waterproof harness p...

The 2025-and-later version of MB Quart's eight speaker Stage 6 Bronco system for trucks with factory B&O audio. It includes 3-way front compone...

A pair of 6.5 inch convertible speakers built to replace the JK Wrangler's factory front dash and/or rear speakers. Multiple tweeter mounts are inc...

An adapter kit that lets any brand of 6x9 inch speaker fit the rear soundbar location in 2018-2023 JL Wranglers and 2020-2023 JT Gladiators. It con...

The 2024-and-later version of MB Quart's JL/JT rear soundbar upgrade: two 6x9 inch coaxial speakers with OEM-match grilles and plug wiring. Tweeter...

Replaces the rear soundbar speakers in 2018-2023 JL Wranglers and 2020-2023 JT Gladiators with two 6x9 inch coaxials. The kit includes OEM-match gr...

Two 3.5 inch coaxial speakers sized for the JL Wrangler and JT Gladiator upper dash or rear soundbar locations. They use 0.75 inch magnesium dome t...

A direct replacement for the Maverick's factory front speakers: 6.5 inch midbass drivers go in the doors and 1 inch titanium dome tweeters mount in...

A front speaker upgrade for the W907 Sprinter: 6.5 inch 2-way components with 1 inch titanium tweeters plus a 3 inch center dash speaker, with plug...

Two 10 inch subwoofers in an HDPE enclosure that fits behind the rear seat of third generation Tacomas. It needs an MB Quart Tacoma Stage 6 system ...

A supplemental 10 inch dual voice coil subwoofer for the Maverick X3 in an under-seat HDPE enclosure, with a 400 watt Class D amplifier. It adds a ...

A dash installation panel for the GMR-7V1.2 source unit in 2025-and-later RZR Pro XP and Pro S and the 2025 Pro R. It includes the power harness, a...

A Stage 2 front system for JK Wranglers with an aftermarket radio: two 6.5 inch convertible speakers with 1 inch titanium tweeters, driven by two 4...

Replaces the factory B&O subwoofer in 2021-2024 Broncos with an 8 inch long-throw subwoofer wired at 2 ohms and a 400 watt Class D amplifier. I...

A complete eight speaker Stage 6 system for 2021-2024 Broncos with the factory B&O audio. It pairs 3-way front components with rear coaxial pod...

A 12 inch subwoofer in an enclosure that mounts to the Bronco's interior tailgate panel, driven by a 400 watt Class D amplifier. It plugs into any ...

This 3-way kit replaces the Bronco's front dash speakers with a 6.5 inch midbass, a 4 inch midrange and a 1 inch magnesium dome tweeter per side. I...

A pair of 6.5 inch coaxial speakers in molded pods that mount on the Bronco's rear pillars, wired with an OEM adapter plug so no factory wiring is ...