To receive Sirius satellite radio signals on the RT-1084 tuner you will need to purchase an optional Sirius plug-in module. Up to four Sirius modules may be added to the RT-1084 for personal music selection in other listening areas with a multizone audio system. The Sirius module that is used with the RT-1084 is the SiriusConnect Home, model SC-H1. This module can be purchased directly from Sirius' online shop at http://shop.sirius.com, and is also stocked at many electronics retailers as well.

Additional compatible tuner modules are the SC-H2P and SC-HDOC1.