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DD Audio DD-Z18-D0.75-ES Pulls 156.37dB!
Back in August 2013 I started testing the Z18. There is a story that goes with that too. OK, back in March 2012 I was asked by Sony NZ if I could test 4 of their 10″ XSLD106P5 Subwoofers, as someone had just done a 150.0db in the USA in Read more…