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New World Record!


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Posted

I've always loved DD Audio.

 

One of my fellow installers used to have a pair of the 9000 series DD subs.

Posted

The problem with that is we have no idea on where the mic placement was. On the windshield is considered the benchmark for spl testing. But some organizations have different placement rules. Hell I did a 161db in my car.......with the mic in the trunk. So I'm not all too impressed.

Posted

The problem with that is we have no idea on where the mic placement was. On the windshield is considered the benchmark for spl testing. But some organizations have different placement rules. Hell I did a 161db in my car.......with the mic in the trunk. So I'm not all too impressed.

 

Yeah but for each decibel over 160 (I think) the amound is an 100% increase.

 

i.e. that 180 is x20 louder than your 160

Posted

Every 3dB increase is like doubling your amps power.

 

Im trying to find out more info on this now!

Posted
it was south AFRICA not south america.

 

it was Iasca IDBL

 

it was on an AC meter

 

the meter fell off the dash and spiked

 

thier official run was a 177 and change.

 

they also have different rules than dbdrag.. ie: you can actually build forward of the b-pillar in idbl.

 

 

loud... yes!!... world record... no!

 

 

There ya go :/

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