adding second set of speakers

I put a high tech sound treatment over the tweeters... a cut up t-shirt scrim folded over the front of the monitor.. black. seems to have done the trick.

i had some Y cables made so I could split the XLR cables at the subwoofer output which is post high pass filter for both sets of monitors. i will try using the XLR splitter at the subwoofer inputs which is pre-high pass and post DAC and see what I get with the LSR 305’s. My guess is that it won’t change much on a frequency response level as there isn’t alot of good response down below 80Hz for the 305’s but maybe the sound might take on a different clearer character which I would like... the JBL LSR 310 subwoofer is OK but I ask it to do alot using Tidal... sources and music changes alot all day, every day. I cannot run the subwoofer full range with no correction software... it sounds like butt

@millercarbon    one strange thing I noticed, my head feels a bit pressurized from adding he second set of speakers... i am not sure if it is a slight headache or just the room being more pressurized...         

lads, if wish to inform you that the second monitor experiment has unoffishally been terminated. the headache i was getting seemed to be related to the comb filtering happening from the JBL's positioned in the corners... last phase was with disconnected tweeters as millercarbon suggested... if I could somehow get a 100Hz and below signal this may be worth another go round... thanks to all for your support. unfortunately the crowdfunding budget has totally been expended on R&D... low orbit ion cannons are expensive, even to rent.

Too funny. Especially since, if that's what it really was, it could be eliminated quickly and for free as easily as reversing polarity on one or moving one or the other out of the corner a little one way or the other. 

well now mate, I did try moving the speakers around. I had them setup L and L + R and R maybe more like this evil sketch:

L       R

L me R