I was actually disappointed. My top score was 139.8 @ the dash with the driver window down. Just based on my first run, at my usual volume all the way up, I hit a 133.4. I tweaked the crossover and hit a 138 sealed at the dash with two step. I hit the 139.8 with the same song. I wanted a 145 but I feel that for my daily driver, that I don't use for SPL and will not use for SPL, 1 sub and 1 amp, 138 is not too bad for a trunk car with no SPL provisions. I will however, have a surprise for the Taylor Michigan show with my new team mates //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif