I recently obtained a new PWS10 (does not have LFE in)
I also already have a PWS303 (has LFE in)
The receiver I am using is a Harmon Kardon AVR230
Now, from what I have read around the web the consensus seems to go the 'Y' adapter route when there are two LFE ins.
In my case unfortunately there isn't
So in reading various forums, manuals etc I came up with a few 'possible' options
1) connect PWS303 to 1 side of the Y adapter 1, Have a second 'Y' adapter connecting the L/R of PWS10 then connect it to Y adapter 1. Connect to subout
2) connect one of the L/R in PWS10 into the 'Y' adapter. Connect to Sub out Will need advice on how to adjust gain etc.
3) connect PWS10 L/R to the L/R Preamp out, and PWS303 to the subout
4) The PWS10 L/R to a Y into subout and the PWS303 into the L/R preamp out
There are several other options but they are basically variations of the same thing. Also advice on how to adjust frequency etc would appreciated.