I would like to bridge my 2 SE84UFO25's into mono. I currently use Decware DSR and DAG RCA cables and would like to find a comparable RCA Y-Cable. What Y-Cable do you guys recommend/use and where can I get it?  What kind of wire do you use to connect the speaker jacks? Should I expect "better sound" when the two amps are bridged and connected to my Omega or ZF15M speakers?

Thanks for your input and consideration of my questions.
Happy New Year
Malcolm