Want it loud? Then every weak link has to keep up.
Pro-audio doors, stunt walls, roof-off Jeeps, motorcycles and specialty builds do not have much patience for bad placement, undersized power or flimsy mounting. Tell us how loud you want it, where you listen and how you use the vehicle. We build the speaker system, power, electrical and fabrication around that job.

Daily loud, roof-off loud and stunt-wall loud are different jobs.
This is what “loud” looks like on four very different platforms.
Chevy C10MMATS + Mosconi full systemEight MMATS 6.5s, three Dreadnaut 6.5 subs, dedicated amplification and Mosconi processing—one complete system, not a pile of loud parts.
Harley12-speaker competition buildOn a bike, output has to work in open air. Speaker placement, power and charging support all matter once it is moving.
RykerWHAP competition systemThis open-vehicle system was DSP-tuned at SMS before taking first place in the 2024 WHAP Middleweight class.
Voodoo JeepPair of Solo X 12s + Powerus 15000.1Big bass power is only one section of a high-output Jeep. Packaging and electrical support have to keep up with it.Big is not the problem. Bad design is.
- Efficiency and cone area: Create more useful acoustic output from the power available.
- Aiming and placement: Put that output where the listener or intended listening area actually is.
- Crossovers: Protect each driver and keep it in the range where it can play hard cleanly.
- Amplifier headroom: Match clean output and final impedance instead of chasing a wattage label.
- Electrical support: Cable, grounds, fusing, batteries and charging capacity sized for real current demand.
- Fabrication: Rigid panels, pods, walls and racks that support the hardware and remain serviceable.
- DSP when useful: Routing, crossover, level, delay, EQ and phase control across multiple speaker sections.
Pick the job before we pick the speakers.
- 01How loud, and where?
Loud daily, demo, stunt wall, open-cabin, show or competition-style use changes the design.
- 02Put the drivers where they can work.
Driver type, cone area, aiming, crossover ranges and fabrication determine how the system covers the music.
- 03Give it enough power and electrical.
Amplifier channels, impedance, wiring, battery reserve and charging support are sized together.
- 04Fabricate, protect and tune it.
Mounting, racks, panels, crossovers, gain, DSP and final verification turn the equipment into a finished system.
Tell us how loud you want it and where it has to work.
Send the vehicle, current equipment, music, use case, open/closed-cabin conditions, usable space, functions that must remain and budget range.
