A:AnswerYes, but if you splice from the sub you will most likely only get sub frequencies. Not a big deal if your putting in a sub but if that new sub has a wider frequency range you may not be able to use it all since the source isnt sending it.
A:AnswerI would go with a speaker amp , that will override your max levels from the factory to keep them from busting but be careful not to bust factory speakers , I would upgrade them then get the speaker amp
A:AnswerAs long as u can get at the speaker wore comeing from back of headunit. If u do near the speaker you posibly be getting a signal that already has been amped.
A:AnswerIf you are talking about the +12 volt wire to actually power the unit, then yes. It would be best to fuse that wire. If you are talking about the remote wire, those are normally not fused as they would lose power when you turn the unit or vehicle off.
A:AnswerI don’t see why it wouldn’t work. The lc2i unit only boosts a weak signal to the amplifier you are installing. Which will keep you from having to turn the amplifier gain up so high and give you a clean signal to run it off of.
A:AnswerI have this hooked up in my 2008 Toyota Tundra, Factory JBL radio, works great, can handle a 400 watt input signal to convert to low level inputs for most to all amps.
