Q-Mic QM-50 Pro Mic Arm with 16' XLR Cable Built for rough studio work, the QM-50 is a full 39" long Includes an integrated 16' XLR cable The QM-50 includes 3 bases: An all metal C-Clamp, a 12" riser and a screw-down base Huge 3kg (6.88 lb) springs to hold even the heaviest microphone Center lock hinge assures your mic stays in position