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Re: JBL SRX / QSC PL236 underpowered?

These are the tunings from the DR 4800, very similar to the  DR 260. I use these settings as a starting point with Crown ITechs.

 

My bandpass gains are  a little different than the ones listed below

718:

HPF 30Hz But 18

LPF 88Hz LR 48

715 low/mid (.208ms) delay

-1.7db gain

HPF 91Hz LR 48

LPF 1.14kHz LR 48

Mid/high

Invert polarity

-16db gain

HPF 1.12kHz LR 48

Eq filters

718:

44.71 Hz 1.5db Q 4.915

68.82Hz 2db Q 4.915

715:

Low mid

93.64Hz 3.5db Q2.922

183.72Hz 3db low pass shelving 6db octave filter

250Hz -2db Q 2.922

500Hz -1.5 db Q 0.92

Highs

1.62kHz -1.8db Q 1.738

2.38kHz -3db Q 4.133

5.55kHz -3db Q 4.13

12.7kHz 6.5db Q 2.457