FEATURES: Receive Maximum Stability Oversized Bases with Edge-Concentrated Weight Distribution. Wearproof, 3-Piece Clutch Offers Secure, Fast, Noise-Free Height Adjustment. Field Serviceable Parts Guarantee Long Product Life. Made in U.S.A. to High-Quality Standards APPLICATIONS: Depend on Atlas Sound brand stands for years of extensive, trouble-free service on stage andin the studio. These professional floor stands are designed to accommodate the varying functionalrequirements of musicians, vocalists, and presenters. Eliminate the reflections caused by high-intensity lighting in studios by utilizing the non-reflective ebony finish. GENERAL DESCRIPTION: All models are quality, long-lasting stands which feature durable tubing, the Atlas Sound wearproof clutch, and a cast iron base. The three-piece clutch provides positive locking controland is able to with stand years of stage and studio handling. The base features edge-concentratedweight distribution and is equipped with rubber pads to absorb shock and protect floorsurfaces. Heavy-duty, rust-resistant tubing terminates in standard 5/8"-27 thread suitable for microphoneclamps and accessories (see reverse side). Top and bottom lock-nut rings are includedfor versatile and secure positioning. Heavy-duty microphone stands provide extra stability, extend from 37" to 66",and are suitable for indoor/outdoor use. Tubing is manufactured of 7/8" and 11/8" dia. cold rolled steel..