Martin Audio's PLM Series preset suitable for Martin Audio's WLX speaker.

Technical info:
* Amp Gain is 32 dB
* MaxRMS limiter threshold at +9 dBu (SUB)
* MaxPeak limiter threshold (MaxRMS +6 dB) at +15 dBu-pk (SUB)
* ISVPL threshold at maximum amplifier output voltage
  - The MaxPeak threshold corresponds to a ISVPL threshold at 
    173.7 Vpk (SUB)
* The limiters in the preset are optimized for use with the Lab.gruppen PLM 14000, 
  for use with other amplifiers, adjust the MaxPeak limiter according the
  conversion table in the root folder of the LoadLibrary