i know its not an easy straight forward question but im looking for a round about answer. ill be using a mach5 maw12 (350rms) and a 1000watt max 2 channel amp, in a 2cube box tuned to 32hz, what is the normal range of dB levels that kind of system would put out? i heard i can hist like 137-140 with a single 10" L7 in a ported box
