K & M 21160B Microphone Stand Boom Arm, 15.5″ (393.7mm) Length Review PositiveBoulder Microphones Stands July 27, 2018October 5, 2018Accessories, K M, Microphones & Accessories, Musical Instruments 0 Comment K & M 21160 Microphone Stand Boom Arm – 15.5″ – Black