Free Express Shipping! On-Stage SB96+ Studio Boom with 7" Extension and Casters 45 to 76" Range on Main Shaft, 43 to 79" Range on Telescoping Boom, 40-Tooth Boom Clutch for Stability, 7" Mini Boom, Posi-Lok Clutch on Mini-Boom, 4 Leg Base on Locking...