K&M 21120B 22"-38" Telescoping Boom Arm in Black Electric Orchestral Instruments All this handwork goes into

All this handwork goes into making a true musical instrument

The unique electronics and custom designed FET's used in the SF-24 allow for ultra-quiet operation

and needs which Heil then turned into reality

Seamlessly switch between upright and electric basses

which are short but have a large amplitude

K&M 21120B 22"-38" Telescoping Boom Arm in Black Electric Orchestral Instruments All this handwork goes intoThe K&M 21120B Telescoping Boom is a lateral boom extension for K&M and third party microphone stands. The telescoping boom provides an additional reach of up to 38 inches. The boom secures onto the microphone mounting stud at the top of the stand.