DS18 DS-KEQ5 DS18 Five Band Graphic Equalizer Six Channel/Five Volt RCA Subwoofer Level Control

so you've installed a new aftermarket amplifier but what are all these dials and settings how can we properly tune an amplifier and adjust settings like the gain control and crossovers well in this video I'm not only going to show you multiple different ways to do the process but I'm also going to allow you to hear what some of the changes in these settings sound like I'm Mark and I'd like to welcome you to car audio fabrication here on this channel I help you learn how to master car audio and how to design build and install your dream car audio system let's dive right in so before we get started going through the tuning process I want to show you guys my setup here so that you understand what we're working with so first off we have the car audio fabrication integration test center this is basically a stock radio system pulled out of a vehicle you can see we have the factory head unit w