I have been using my L1 pro 8 for more than a year now, I have a Yamaha PSR SX900 keyboard that has some great stereo sounds, however this is lost on the Pro8. My question is: has anyone hooked up an S1 Pro with the Pro 8 to create a stereo sound field? I have a stereo out from the keyboard so L1 Pro 8 to the left out and S1 pro (or any other powered speaker) to the right output. Since covid I am playing much smaller venues to a mainly seated audience of no more than 60 people. Any advice please.