Rugged Radio AlphaBass Carbon Fiber Headset for STEREO and OFFROAD IntercomsSKU: H28 STX Experience high fidelity true stereo in comfort, style, and performance with the AlphaBass STX Stereo Headset, available in Over The Head (OTH) or Behind The Head (BTH) styles. The AlphaBass STX Stereo Headset is a fully featured, top of the line headset for music lovers, and features high fidelity true stereo, amplified, full range bass speakers that pack an incredible audio performance that you can feel! Advanced Features that set the