Live Series Microphone Stand with One-handed Height Adjustment, Durable Lightweight Aluminum Construction, and Weighted Base. Ultimate Support invented the one-hand height adjustable microphone stand nearly two decades ago. The Live Series mic stands are intended to make the life of the musician easier with a super ergonomic clutch that easily raises and lowers to a desired height with just one hand. Plus, Live Series mic stands are constructed from super strong, lightweight aluminum so they're able to take the demands of today's musicians but light enough to go anywhere. Available in three base options (tripod, weighted, and stackable), there's a Live Series microphone stand that's perfect for your needs!SpecsBase Type: Weighted BaseHeight: 44.5" - 74" (1130 mm - 1880 mm)Tube Diameter: 1" (25 mm)Weight: 12 lbs.