Expand to 4 Place with STX STEREO AlphaBass Carbon Fiber Headsets

Expand your two-person STX STEREO intercom system to 4 persons with this Headset expansion pack. The AlphaBass STX Stereo Headset is 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 AlphaBass STX Stereo Headset apart: HIGH FIDELITY TRUE STEREORock while you ride! Take your riding experience to the next level with incredible true stereo sound. BASS BOOST SPEAKERS  Feel the Bass! Full-range speakers paired with an additional bass speaker creates a rich, full sound that you can feel.  LIGHTWEIGHT CARBON FIBER All day comfort! Lightweight carbon fiber paired with breathable, leather ear seals and a deluxe head pad bring you premium style and comfort.   Features: High Fidelity True Stereo Lightweight Carbon Fiber Construction Adjustable Bass Control Adjustable Volume Control Flex Boom with Dynamic Noise Cancell