when you wire your 4 door speakers to the 4 channel amplifier it will leave your head units internal amplifier wires doing nothing. you simply hook the 2 4 inch speakers into a set of those wires and run them off the head unit amplifier while the others run off the 4 channel amps power.

red tops are made for starting only. if you overdraw the alternator you run into problems.

yellow tops can start and discharge and recharge easily which keep your electrical system steady.

SD-2 12D4 - Sundown 500 rms sub
mb quart 65 rms x 4 and a 500 rms fifth channel amp,
I would suggest focal or infinity for the smaller speakers its really better go listen before u buy and then order online. All a matter of taste.

Problem is, there's nothing local that has anything other than pioneer/alpine/Sony crap. So that doesn't help.

why don't you want offline?
Pioneer and alpine are both pretty good.


This post was edited by Beau on Apr 14 2012 01:43pm

[QUOTE=ThePwnEffect,Apr 13 2012 12:31am]After serving a long suspension, I'm back..
I was getting ready to order the stuff, and I realized I had no clue what these were for:
http://www.sonicelectronix.com/item%5F20640%5FTsunami-X204-17.html
http://www.sonicelectronix.com/item%5F39877%5FThe-InstallBay-AK4ANL.html
http://www.sonicelectronix.com/item%5F13217%5FThe-InstallBay-AK8.html
http://www.sonicelectronix.com/item%5F23159%5FAbsolute-P0-20-Silver.html[/QUOTE]

[QUO[/B]TE=Beau,Apr 14 2012 03:42pm]why don't you want offline?
Pioneer and alpine are both pretty good.[/QUOTE]

[B]from what I've heard at local stores, it's all junk.

pioneer make the best car audio headunits money can buy my friend

you cant go wrong with alpine kenwood or jvc either