Boom Arm Steel for Microphone Stands mic boom Arm Adjustable Length 1/4in Screw
With twist locks to ensures quick and secure locking between each section. 1 Microphone Boom Arm. Length: 45cm-155cm/18in-61in(4-section), 40cm-155cm/ 15.7in-61in(5-section). Net Weight: 240g/ 8.5oz(4-section), 280g/ 9.9oz (5-section).