The World’s First Multizone Satellite SRX-3 TriplePlay by Antex Electronics the world’s first high-fidelity 3-zone satellite radio receiver using the revolutionary SIRIUS® Satellite Radio technology. SRX-3 TriplePlay, tailored to the needs of the custom installer dealer base and high-end audio or home theater enthusiast, is designed to be integrated into a multiroom, multizone audio distribution system. Designed to give you the utmost in value-add and return-on-investment,TriplePlay allows Custo