- Available with Tunable White and RGBW light sources - Combination of TUBIE™ luminaire and sound absorbing 9MM acoustic fins - 36" diameter with cone, angle, and ellipse shapes - Evenly illuminated architectural cylinder with cast aluminum end caps - Fully enclosed to minimize accumulation of dust and debris - High quality die-cast and extruded construction - Frosted white acrylic diffuser Choice of performance COB downlight - Acoustic felt contains minimum 50% recycled post-consumer material - Custom sizes, shapes, clusters, and configurations possible - This product meets the material restrictions of Article 4 of the RoHS Directive (2011/65/EU), including Commission Delegated Directive 2015/863