Will a 250 alternator run a 4000 watt 2000 rms car amplifier?

Question

Hifonics BXI2008D 2000-Watt D-Class Amplifier 1 channel Pioneer DEH-P5000UB headunit

optima yellow top battery

250 alternator

fi btl 18" subwoofer

2002 silverado

big 3 upgrade 0 ga wires

4ga wire to amplifier

Boss CAP8 - Boss 8 Farad Digital Capacitor

10 ga wire from amp to sub

Answer 1

Every thing is good except for the cap you dont need it with the cap money buy better connecters caps are a scam!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...

Answer 2

get 0 guage to amplifier from battery, or at least all the way to the trunk before distributinng it.

Answer 3

ya you should have no problemn at all with that setup

Answer 4

it will work but you will still notice the drain during long heavy bass in a song. i'm running 2300 watts on my 250 amp alt and it works good for the most part but at idle it still death on a system. even while driving i can notice a little drain but no lights blinking just little stuff that only i notice because its my car. like my heads lights wont until i am at a stop light during heavy bass with the system full blast at night with the climate control running and a turn signal blinking