I haven’t posted in a while because i havent done much, but im back! Right now im working on putting this voltmeter in, im not done of course but heres pics. I also had the opportunity to use a termlab on my car, heres the results. My poor sub is so starved for power with my 70 amp alt but im saving up for a 240 amp, and with that i know i could do 145 dB or more!












