where do we get the line converters? bestbuy? how much is it usually? and can sum1 send me a link so i can see wat it looks like. thxs

 

http://www.edesignaudio.com/wire_cat.php?catid=43

 

I don't have a link but you can get them at BB, CC, or even Radio Shack. If you want to order one, check out www.Crutchfield.com or www.Etronics.com. Just to give you a little bit of a visual, the one from RS is in a tubular shape about 2.5 inches in length. On one end it has wires coming out for you to hook up to a speaker or some type of input from the HU. The other end has short RCA cables to hook up to the Amplifier. I hope this helps.

 

so i can get this one? http://www.crutchfield.com/S-r9Aya8I...rter&i=142SLC4

 

yeah, but all you need is a two channel if you're just hooking up a sub amp. But you can still use this one if you plan on adding more amps so you're good to go.