I need help wiring my car. haha...

[Dirtrider4eva]

So, heres my problem
I have knu 0 gauge running from my battery to cargo, and i have a distribution block, dividing my
4 gauge, and 8 gauge wire. i have a 4 gauge to my sub amplifier, and im going to run the 8 gauge to my Alpine F300.4 amp. This amp is going to be run to my SPR 6.5 alpine type rs all the way around. 4 speakers, 4 channels, so would i run them each speaker + - to each + - terminal? I have pioneer MVH p8200 headunit, and he said to wire the speakers to both the alpine amp and headunit built in amp. Why? is that possible?
how should i wire it?

[daboyfrumdabx]

So, heres my problem
I have knu 0 gauge running from my battery to cargo, and i have a distribution block, dividing my
4 gauge, and 8 gauge wire. i have a 4 gauge to my sub amplifier, and im going to run the 8 gauge to my Alpine F300.4 amp. This amp is going to be run to my SPR 6.5 alpine type rs all the way around. 4 speakers, 4 channels, so would i run them each speaker + - to each + - terminal? I have pioneer MVH p8200 headunit, and he said to wire the speakers to both the alpine amp and headunit built in amp. Why? is that possible?
how should i wire it?

No. You don't do that. Otherwise, the rest of what you said sounds fine. You should be good to go.

[Kangaroux]

you either wire it to the headunit or to the amp, not both. idk why he said that that's just dumb lol.