Acclaim Lighting’s Cylinder One Spectrum Delivers Precise Illumination

This high-performance downlight supports 0-100% dimming.
March 5, 2026

Acclaim Lighting has released the Cylinder One Spectrum, a self-contained, high-performance downlight for medium- to long-throw applications. It integrates the Spectrum Five RGBAL light engine, which delivers saturated color, pastel mixes, precise white light from 1800K to 6000K, and Acclaim’s Ai Dim dim-to-warm technology. Its white light features a high Color Rendering Index rating to preserve accuracy, while its color-mixing capabilities enhance surfaces, materials, and experiences.

Cylinder One Spectrum also supports 0-100% dimming via wired DMX with RDM configuration for complete fixture management, including addressing, monitoring, and control. The built-in Aria X2 Wireless system enables flexible, cable-free installation. The units operate at 100-277 VAC, 50/60 Hz, with a maximum power draw of 120W while producing up to 8,610 lumens; they are IP40 rated for dry locations.

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