{"product_id":"k-m-21150-500-55","title":"K\u0026M 21150 Telescopic Boom Arm XL With Swivel Joint | Black","description":"\u003cp\u003eThe K\u0026amp;M 21150 XL boom arm is built for studio engineers, podcasters, and broadcast professionals who need repeatable, stable microphone positioning under real working conditions. The two-piece telescopic design adjusts across a wide length range, making it equally at home on a compact desktop setup or a full studio mic stand where reach matters.\u003c\/p\u003e\u003cp\u003eWhere comparable boom arms rely on generic knuckle joints that loosen over time, the 21150 uses K\u0026amp;M's exclusive swivel joint paired with the world-renowned T-bar locking screw. This combination maintains its set position under the weight of heavy condenser and dynamic studio microphones without creep or drift. The all-steel construction ensures long-term durability in daily production environments where arms are repositioned repeatedly across sessions.\u003c\/p\u003e\u003cp\u003eThe 3\/8-inch threaded connector accommodates standard microphone mounts and adapters used across professional audio. Whether integrated into a podcast rig, broadcast booth, or studio recording setup, the 21150 delivers the precise, repeatable placement that production workflows depend on.\u003c\/p\u003e","brand":"Connolly","offers":[{"title":"Default Title","offer_id":52451107897528,"sku":"151524","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/151524_K_M-21150-Telescopic-Boom-Arm-XL-With-Swivel-Joint-_-Black_ALT01sqr.jpg?v=1790884379","url":"https:\/\/soundpro.com\/products\/k-m-21150-500-55","provider":"SoundPro","version":"1.0","type":"link"}