Dual boom arms are only part of the ORBIT 2 story. Anchoring ORBIT 2 is a novel center swivel that provides an additional 145° of left-right motion to the boom arms. The COMPASS POINT™ ball swivel housing provides each O2 boom arm with precise, stable positioning whenever the arms are engaged. And IO Quick-Change Couplers terminate the end of every O2 arm, offering twice the versatility of conventional booms in a fraction of the time it takes for normal setups.