ADJUSTABLE HEIGHT FEATURE It features quick and easy telescoping height adjustment ranging from 362 x 580 inches high It is secured with a sturdy safety lockin pin and effectively elevates speakers for optimum sound performance TRIPOD LEG DESIGN Center brace connects tripod legs for increased stability The tripod speaker stands collapse easily to fit inside the bag for easy transportation It can hold speakers of up to 100 lbs firmly and steadily for better sound effect COMPATIBLE WITH 35MM SPEAKER INSERT Pyle speaker stand holder mount works with all speakers with 35mm compatible insert An ideal heavyduty audio stand for loud music pa speakers studio monitor with rugged and durable metal for longterm use LOCKING SAFETY PIN Builtin with knob style tension locking and locking safety pin for secure placement of a speaker attached to the stand It also supports the weight of the speaker stand and prevents it from collapsing ON STAGE OR IN STUDIO USE Pyle provides safe and reliable speaker placement with reinforced steel support construction perfect for onstage or instudio use It only weighs 625 lbs with a rubber capped tripod feet base