It is Easy To Adjust Height - It can adjust height from 38 inches to 71 inches through a telescoping center column. Has a Double protection to secure it with the sturdy pin and screw locks. In order to make the height of both sides uniform, more beautiful. Stable Tripod Leg Design - Center column fits 1-3/8" speaker mounts. Increase the stability of the acoustic equipment outdoors to prevent being blown down by the wind. The tripod speaker stands collapse easily for transportation. Exterior Speaker Mounting Bracket - It is made of durable and non-slip plastic. Designed for holding speaker cabinet. Work together with tripod speaker stand to generate a perfect sound effect. 4 holes for flushing mounting and 2 slots for pre-drilled holes. Heavy Built Corrosion Resistant Speaker Stand - It can hold speakers of up to 132 lbs firmly and steadily for better sound effect. And the non-slip plastic feet help keep the stand steady. Has a Wide Range of Functions - This universal speaker stand can