We all want to push our systes as far as they can go, however, those who have been in the game long enough know that you have to crawl before you walk. Its not enough to just buy high powered subs and amps without the proper equipment needed to run those high powered products. A Big 3 upgrade is the industry standard way of producing more power in your system.
In this video, JP goes over everything Big 3 Upgrade. The what, the why, and the when whill all be exlained in this video.

Be sure to check out the Mechman 370 Elite Series Alternator on down4soundshop.com in the link below. Be sure to check out our Black Friday Deals all the way until December!

Mechman 370 Amp Elite Series Alternator
https://www.down4soundshop.com/Mechma...