ProBoom Elite Mic Arm - This is our Extended reach Mic boom model, with two long armatures, and adjustable spring tension points. This arm was originally designed exclusively for RCA. It features a 45" total reach, and has the capability to adjust the spring mounting points. This allows for increased spring tension, to hold up heavier microphones, without the need to purchase new armatures or springs. This is an Arm only with a Black finish. 5/8-27 threaded mounting stud also included standard.Standard build includes integrated wire channel, with easy placement top cap for super fast wire installation. Instead of having to cut the XLR cable to feed through the armature, with the Elite extruded arm, installation takes no time, and no cutting or rewiring is needed! Just lay the wire into the channel, and install the press-fit cap, and you are ready to go.