O/T: Problem with Sirius satellite radio receiver

This tuner is attatched to a boom box. It is not in my vehicle.

When I push the on button on my Sirius radio, it starts, but after 4 seconds, it turns off, then turns on again. This continually repeats.

I called Sirius customer service and they told me the box was losing power.

I tried removing it from the box and clean the connectors, but same problem. Also put the plug in another outlet, but same problem.