The RS7500 Tiltback is constructed with a heavy-duty steel tripod base that adjusts to accommodate various sized amps. More importantly, it features 4 tilt positions that allow for optimal sound. The fold-and-go RS7500 is perfect for the road and it even includes a 5/8 inch threaded end allowing musicians to add a mic or boom. Both the black velveteen rubber amp holders and foam padded collar that slides along the upper shaft protects the amp from scratches and dings.