I have a pair of BL8000 and I learned from this forum that shouldn't be a problem to use with the line-in switch. But I already have the BL2000 and BL3500 and want to utilize them too. All my music is on my mac or on the internet. I don't need the B&O CD/radio (BS4000?), so I wanted to cut it out entirely. There is no adapter to connect

Is there a cable and/or adaptor to connect a SONOS ZonePlayer/ZoneBridge directly to the BL2000 and BL3500? M