I bet his 142 cant blow hair like my 145 can or flex windows on the front of building, thats the point, it doesnt meter well, doesnt mean its not loud, that 145 was a runnign average over 60 seconds of music, it burps a 148.5 or so, the subs are at half RMS, could get a theoretical gain of 3db by doubling the power, but it was never ment to meter well thats why i didnt put the port on the drivers side, what do you have to say about the street B car doing a 153 with a single or seth doing a 153.7 behind his third row seat with a single 15 inch SHW on a XXX-65000D in a durango, or snoop dan doing a 151.7 all day @ 35hz yesterday with 2 18 inch SHW's, he was playing for well over 20 minutes at a time and the dust caps werent even warm with 2500 RMS each.