I'm hooking up the other pair of speakers to my home theater and I noticed the signal is delivered to the speakers via XLR TRS jacks. I haven't seen these before or maybe I have since the use of 1/4" I have seen. Just didn't know the designations of XLR and TRS jacks. It appears that I must use the 1/4" instead of ordinary speaker wires. Can anyone shed a little more light regarding these?