The K&M BOOM ARM For Overhead Mic Stand. Telescopic boom arm with 3/8 inch thread and adjustable counterweight, ideal for use with the K&M model 20811 and 21411 overhead microphone stands.
The K&M BOOM ARM is a tough, heavy-duty telescopic boom arm and an essential optional accessory for the K&M model 20811 and 21411 overhead microphone stands. The K&M Boom Arm 21231 has an adjustable length of 1155/2060 mm and a useful adjustable counterweight.
The main features of the K&M BOOM ARM include:
Telescopic boom arm with 3/8 inch thread and adjustable counterweight, ideal for use with the K&M model 20811 and 21411 overhead microphone stands
