Lab.gruppen's PLM Series preset suitable for L-Acoustics' X8 full range monitorspeaker. V5.8

Application notes:
The preset is a Low Lateny Monitor module in passive configuration on output 2.
Output 3 is available as an Aux output high-passd at 55 Hz.
The X8 filter is IIR for shortest latency of 1.71 ms. (Compared to L-Acoustics' 0.74 ms.)

Technical info:
* Amp Gain is 32 dB
* MaxRMS limiter threshold at +5 dBu (Full-range)
* ISVPL threshold at 124 Vpk (Full-range)  
* MaxPeak limiter threshold at maximum factory value (i.e. +24 dBu-pk)
  - The ISVPL threshold corresponds to a MaxPeak limiter threshold at 
    +17 dBu-pk (Full-range)

