SiriusXM FMDA25 Direct Adapter
Tired of relying on your FM transmitter to send your Sirius satellite radio  signal to your car stereo? Turn instead to this wired FM adapter, which provides a direct  connection to produce a crisper overall sound. Unlike FM transmitters--which often  suffer from static and interference, as with traditional FM stations--the FM adapter plugs  directly into the rear of your factory or after-market stereo, thus requiring a bit of  installation expertise. But once connected, you can tune to your favorite Sirius channels  in seconds without searching for unused FM frequencies. More importantly, the signal  will be clean and uninterrupted, with no pops or fizzes as you drive from one part of the  city to another. The FM adapter, which works with all Sirius plug 'n' play and personal  radios, includes plugs and wires for most installations, although antenna adapters may be  required for select car stereos. It's also backed by a one-year warranty.What's in the BoxDirect FM adapter, plugs and wires, user's manual.