No problem //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif. Yes it will say it on the inside of the sub somewhere, you'd have to pull it out of the box to see it.
the subs are 4 ohms it my 15's was different they was kicker but the bottom of the line dont kno wat the ohms was on that i dont have them anymore and dont kno the wiring