{"product_id":"k-m-21444-000-55","title":"K\u0026M 21444 Easy Lock Adapter Sleeve For Speaker Stands | Black","description":"\u003cp\u003eThe K\u0026amp;M 21444 adapter sleeve is designed for live sound engineers, touring crews, and installed audio technicians who need a dependable, vibration-free connection between a speaker cabinet and a standard 35mm stand tube. The Easy Lock system uses a patented expanding mandrel that locks the speaker firmly in place without requiring tools, making it practical for fast stage turnovers and repetitive rigging workflows.\u003c\/p\u003e\u003cp\u003eThe sleeve slips onto any compatible 35mm tube and is secured with a clamping screw, while the moveable plastic splints within the expanding mandrel absorb vibration that would otherwise work connections loose during high-SPL playback. This makes it a smarter choice than fixed-diameter adapters when cabinet fit and acoustic stability are both priorities.\u003c\/p\u003e\u003cp\u003eBuilt from steel with a robust locking screw, the 21444 suits portable PA setups, club installs, and any application where speaker pole connections must stay tight across extended use or repeated assembly cycles.\u003c\/p\u003e","brand":"Connolly","offers":[{"title":"Default Title","offer_id":52451159965880,"sku":"152009","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/152009_K_M-21444-Easy-Lock-Adapter-Sleeve-For-Speaker-Stands-_-Black_ALT01sqr.jpg?v=1790885011","url":"https:\/\/soundpro.com\/products\/k-m-21444-000-55","provider":"SoundPro","version":"1.0","type":"link"}