Make Your Mic Stand Go Boom If you've already got a straight mic stand that you love and trust, then there's no reason to spend the money on a new boom stand — just get this K&M 24010 microphone arm instead! The 24010 is an adjustable, swiveling boom arm that clamps to any straight stand tubing with a 15mm to 22mm diameter. Its clamp connector has two T-bar locking screws to ensure stability, and the boom extends up to 23.819 inches. Sweetwater studio and live sound engineers alike agree that the K&M 24010 microphone arm is a great accessory to have on hand as it conserves floor space while also facilitating multi-mic setups.K&M 24010 Microphone Arm Features: Adjustable, swiveling boom arm with 23.819 inches in length and 5/8-inch thread Connecting clamp with T-bar screws steadfastly lock to any tubing 15–22mm in diameter Facilitates multi-mic setups while conserving floor space for