Sennheiser MK-4 STUDIO Limited Edition MK4 Mic Bundle with Headphones, Shockmount, XLR Cable and Pop Filter Popper Stopper Sennheiser MK-4 STUDIO Limited Edition MK4 Mic Sennheiser HD280pro studio headphones Sennheiser MKS4 Shockmount Gooseneck Pop Filter 20ft xrl mic cable