Proficient AW500TT

Question

I have Proficient AW500TT speakers since I can run left and right channel to each speaker do I need to run quad speaker wire to each speaker? I have pulled a pair of 2 wire 12 guage out to the dock do I need to run another 2 wire pair? or get quad wire ? can i splice an extra dual wire into each dual wire that I pulled and create an extra set to run to each speaker? or can I just run these speakers as right and left channel and still have great sound? Best Regards,Bill