I've had my system tested. My best mate and i do customs installs and we build boxes to suit the subs so we can get them to go at their limits. setup is about to change to 2 12in audiopipe subs in my car and 4 1000wrms 15s in my business partners falcon panelvan. We are even pulling around 130dB from a single DVC 10in in my g/f's car. Im a veteran of dB drags, won 1st one in OZ for my power class, been in auto salon and also competed at Summer Nats 11.

lol love the spoiler.