sandman2622
Junior Member
So i just put in two 12" pioneer champion series subs at 1400 max each with a old school lanzar 2000x2 at 1 ohm amp. With older box i hit 136 but i just purchased a menace spl ported box it hits way harder. How many db's can i get out of these subs at 35 hz. if i upgrade to yellow optima n bigger alt can i achieve more also. Thanks. always had systmes but new to the tuning to the max potential