Gravity GR-GMS2321B Microphone Stand w/ Round Base and 2-Point Adjustment BoomThe MS 2321 B is a premium quality microphone stand with thick walled tubing, powder coated finish and 168 cm maximum height. The heavy duty round base made of cast iron is equipped with a rubber bottom to provide acoustic isolation and protect surfaces. The boom hub features convenient 1 point tilt and position adjustment of the 79 cm boom arm. For easy height adjustment the MS 2321 B sports a smooth, durable clutch with threaded handle. The