Wave Mic Arm 10AAM9901 A studio-grade boom arm for your premium microphone, Wave Mic Arm offers extra reach, full adjustability, integrated cable channels and compatibility with standard mic mounts. Specifications: HORIZONTAL REACH 780 mm / 30.7 in VERTICAL REACH 750 mm / 29.5 in (without riser) RISER EXTENSION 150 mm / 5.9 in LOWER ARM LENGTH 400 mm / 15.7 in UPPER ARM LENGTH 400 mm / 15.7 in DESK CLAMP expandable up to 60 mm / 2.4 in COUNTERWEIGHT 260 g / 0.57 lbs MIC WEIGHT RANGE 250 - 1,000 g / 0.55 - 2.2 lbs (with accessories) IN THE BOX Wave Mic Arm, Riser extension, Counterweight, 1/4" to 3/8" and 1/4" to 5/8" Adaptors, Allen Wrench