The ADJ COB CANNON WASH is a professional LED PAR can fixture that utilizes a high-power COB (Chip-on-Board) LED source to deliver a potent, uniform wash of light. COB technology packs multiple LED chips closely together under a single lens or phosphor layer, creating a dense, singular light source that mimics the smooth, even field of a traditional halogen PAR lamp but with the efficiency and color-mixing capabilities of LEDs. This fixture is engineered for stage, studio, and event lighting where a broad, intense, and consistent wash is required to illuminate performers, sets, or architectural elements. The "RGBA" in the name indicates its color system: it combines Red, Green, Blue, and Amber LEDs, providing an expanded color palette that includes richer warm whites and more saturated amber tones compared to standard RGB fixtures.

Designed for versatility and robust performance, the COB CANNON WASH features a sturdy metal housing with integrated cooling. It offers comprehensive control via DMX, allowing for precise adjustment of color, intensity, and built-in effects like dimming and strobing. The fixture's optics are designed to produce a wide, soft-edged beam ideal for wash applications. Its high output makes it suitable as a key or fill light in theatrical productions, concerts, and television studios, as well as for architectural washing. The inclusion of Amber LEDs is particularly valued in live entertainment for creating realistic skin tones and enhancing warm color scenes.

As a modern workhorse in the PAR category, the ADJ COB CANNON WASH RGBA provides a significant upgrade from older LED PARs and traditional incandescent units. It delivers the smooth, bright output of a COB source with the advanced color rendering of a four-color system, all while operating at a fraction of the power consumption and generating minimal heat. This combination of high output, excellent color quality, and professional control makes it a reliable choice for lighting designers seeking powerful and flexible wash lighting.