Hey guys, I bought a house that came with a 5 MK audio speakers in a home theater. I was looking at the center speaker and noticed it said "LCR-750THX LEFT CHANNEL SPEAKER" but the serial number sticker underneath it says CTR-750. Based on the orientation of the speaker cable plugs it looks identical to other center channel MK 750 speakers. I can't tell if it's a misprint or a left channel speaker. Any help would be appreciated! Attaching a picture of the back as well