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Re: Subwoofer comparison SRX728 vs Vertec 4883





NO.


Double the power gives you a 3dB gain-not 6.  And a 4M distance is a 12 dB loss.  So the last time I checked- 12 loss +3 dB gain is a net gain of 9dB  Not 6.


Is the measurement ground plane or whole space?  That can make for another 6dB difference at some freq.


I still have the question of any processing boost.


You have to look at ALL of the parameters involved