REL Stadium and Rowland 201's setup -HELP

This makes me think that you have not solved the REL problem, Islandflyfisher. Or am I confused?

Rich, if you are reading this, have you had any reports of difficulties getting REL subwoofers to work with your new amps? The RELs take their signal directly from the speaker terminals of the system's main amp (e.g., the Rowland 201s).

Islandflyfisher,

This is probably too late for your purpose, but the color coding on the REL can be misleading. The BLACK wire from the speakon cable is NOT GROUND! The YELLOW wire is ground instead. Based on the manual, you should connect the red wire to the red terminal on the amp, the black on the black terminal (unbalanced on one side) and yellow to either terminal of the other speaker out terminal. And make sure that the gain is turned up as well. I have read and experienced myself that A LOT of people made the same mistake and couldn't get any sound out of the sub initially. Hope this helps.

Solution has been found for high level connection.

Conventional interface of RED on RT+ to YELLOW to LT+ and BLACK to EITHER- works. I didn't think that a low level connection to a HT processor would make a difference but it does. The REL was using the low level connection as primary gound. When connected to the low level and attempting to connect as described as above in high level, the amps would not fuction making a clicking sound. Once the low level connection was removed, the REL and Rowland's functions properly. Now I just have to figure out a way to connect my HT processor and have both systems fuctioning properly when both systems are connect to the REL. I'm confident that a solution will be found. For now I have to disconnect either system when listening to the other.