Where can I get the wireless adapter that plugs into the DBRX1 sound bar?

PJB

I am adding two DSR3 speakers. The user guide for the speakers says they come with a wireless adapter, but that doesn't seem to be the case. Trying to avoid the added expense of the DSW2 sub-woofer, which apparently does come with the adapter.

SeleniumFalcon

I would begin by contacting Polk's CS department at 1-800-377-7655 and follow the prompts to the parts section.