Which light are you here for?
A light that doesn't exist yet.
Engineered to your vehicle and your spec: concept, design, validation, and production by one team, certified for every market you sell into.
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A proven light, in stock now.
Field-proven headlights, light bars, and work lights. Certified, sealed, and stocked through our dealer network.
Browse the CatalogNot sure which fits? Call an engineer directly · (262) 251-6660
Family owned. Engineering led. Since 1935.
J.W. Speaker designs, engineers, and manufactures LED lighting for vehicles from one campus in Germantown, Wisconsin.
For 90 years we have built lights for the vehicles that work the hardest: on-highway trucks, buses, motorcycles, agricultural and construction equipment, snow plows. Optical, electrical, software, and mechanical engineering sit under the same roof as tooling, SMT lines, and final assembly, so a light can go from first drawing to first shipment without leaving the building.
Two sides of one lighting company.
New product development
Forward illumination engineered to your vehicle. A four-phase program takes your light from concept through design, validation, and production, with compliance built in from the first drawing.
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Headlights, light bars, work lights, and signal lights that are already certified, already tooled, and already in stock. Find yours by application and buy through a dealer.
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Built for vehicles that work.
