A:AnswerThe SiriusXM Onyx EZR won't properly dock into a Kenwood Sirius Boombox. But if your Kenwood Sirius Boombox has an auxiliary input then you can use that aux input to connect the SiriusXM Onyx EZR Radio to your Kenwood boombox to play audio through the boombox.
A:AnswerBest satellite reception requires the antenna to be mounted on the roof of your car with the flat top of the antenna facing the sky. Don't mount your antenna inside the car because the antenna won't be able to 'see' the satellites through the roof from inside your car. Also some glass may be coated with materials that block the signal so outside on the highest part of your vehicle (e.g. the roof) and away from roof racks is the best place to avoid any part of the car is blocking satellite signal.
This video provides a lot of good examples of where to located the antenna and how to safely route the antenna cable back to your Onyx EZR's vehicle dock where the antenna cable plugs into. https://www.youtube.com/watch?v=tCqif9PIu5E&ab_channel=SatelliteRadioSuperstore%C2%AE
A:AnswerThe Onyx EZR Radio can receive all of SiriusXM's high band satellite radio programming when it is paired with a Platinum subscription. The exact number of channels varies from time to time as the sports channels pop up for games and as seasonal programming airs. The number varies but Onyx EZR can receive all of the programming channels broadcast on our high band satellites.
A:AnswerIf your Park Avenue 's head unit supports aux-input then the Onyx EZR comes with everything you need. If your Park Avenue's head unit has a cassette player then you can purchase an optional cassette adapter that allows you to play Satellite audio from the Onyx EZR through the cassette player. Alternately you can purchase an FM Direct Adapter and use the FM modulator that is built into the Onyx EZR to connect to your Park Avenue head unit. Professional installation if the FM Direct Adapter is recommended because it requires access to the back of the head unit.
