Description Heavy-duty steel tripod base adjusts to accommodate various sized amps 5 tilt positions allow for optimal sound Includes a 5/8″” threaded end for mic or boom Velveteen rubber amp holders and MSA7500CB – Posi-Lok Combo Boom Arm 22″” Boom arm with 7″”adjustable mini boom Full articulation allows for close or medium distance miking 16mm Tubing 25cm span between amp stand support arms Maximum weight 45kg amp not included