21.7 ft Span Square Aluminum Truss Goal Post System Lights Marathon Finish Line Heavy duty locking mechanisms to

Heavy duty locking mechanisms to keep strain off the crank system

(8 OHM) 2x500 watts RMS

giving it a dramatic effect

Perfect for extending your existing truss unit by nearly 20 ft

(3) triangle truss 2 way corners

21.7 ft Span Square Aluminum Truss Goal Post System Lights Marathon Finish Line Heavy duty locking mechanisms to21. 7 ft. span square aluminum truss finish line DJ trussing system Perfect for marathon finish lines or any DJ event. You can easily make many different desired heights and widths with the included parts System includes: (10) 2M 6. 56 ft. square aluminum truss sections with 2" diameter tubing and 290mm. x290mm. fitment (11. 42"x11. 42") (2) 1M 3. 28 ft. square aluminum truss sections with 2" diameter tubing and 290mm. x290mm. fitment (11. 42"x11.