LABORATORY TEST REPORT
Feb 01, 2021
3 minutes
Steve Holding
n order to acquire the frequency responses shown in Graph Newport Test Labs used a near-held microphone measurement technique that effectively returns the same response one would expect when measuring the QB 12 in an anechoic chamber. The top (black) trace shows the Q Acoustics QB 12 subwoofer’s response with the crossover control in the AV position and you don’t need me to tell you that it’s hat. Indeed it’s so hat that I’m sure
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