August 24, 2014

PSE-144 active DSP crossover - how does it measure

PSE-144 active version measured outdoors.

This is an outdoor gated measurement that has been elevated to around 4m. The mic was placed at a larger than  usual distance to capture baffle effects - this is not a near field measurement. 



  1. I'm assuming the blue trace is for the HF compression driver (w EQ and crossover)?

  2. Correct. You are looking at around +/- 0.2 dB in the midrange and +/- 0.5 db for the compression driver. This can only be achieved with response shaping and EQ.


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