Perfect for miking a guitar, ukulele, banjo, drums, and other instruments, our MSA8020 Clamp-On Boom Arm clamps to the shaft of an already-in-use mic stand and conserves floor space by eliminating the need for additional stands. Independant vertical rotation, horizontal swivel, and up to 19" of adjustable extension enable a wide range of positions while a counterweight balances mics to facilitate placement in a variety of miking applications. Adds a second mic boom to a mic stand—no need for an additional floor stand Great for adding a mic for an acoustic instrument to an existing vocal mic stand Padding on the clamp increases grip and protects the finish of your stand Clamp fits standard mic standard shafts for convenient secure mic mounting Application Additional mic stand boom Boom Length 19" Vertical height 15" Max Rotation 320 Degrees Threading 5/8"-27 Color Black