Absolute USA Evolution Series Class DEV4500 4500-Watt Maximum Power D Digital Mono Block Amplifier

today's video I'm going to show you how important subsonic is for your enclosure as well as output and quality of your output as well as for SPL score this number right here in the subsonic is very important and critical for your system as well as for SPL and output so stay tuned throughout this video as I demonstrate in my system how it affects output and how I can actually benefit by having the right correct setting for subsonic on your enclosure amplifier setting so first off the foremost I'll just give you some history on why you use subsonic a lot of people normally have subsonic turned off on your amplifier because you want to have the most output but truly you don't want to always have the most output on your enclosure and your subwoofer because what happens is if you have it off it's going to be putting a lot more full power range outside of your bandwidth and if you have it tur