The Yellowtec Mic Arm XL (YT3301) offers a generous 42.3-inch (107 cm) length and boasts an innovative interior coil spring system that can support microphones weighing as much as 4.5 lbs (2 kg).Yellowtec Mic Arm XL Features:Sturdy aluminum tube constructionDurable, silk-mat anodized finishInterior coil spring system supports microphones up to 2 kg (4.5 lbs)Adjustable friction jointsFully compatible with m!ka MMS elementsHidden wiring through tubes and jointsOpen-ended cable tailsVarious mounting strategies availableLong-lasting quality designed in GermanyDimensions: 125 x 20 x 6 cm (49 x 8 x 2 inches approx)Need help installing? Want to know the ins and outs of M!ka?to download the M!ka Briefing Book with install diagrams and exploded views of M!ka’s products.