Lab.gruppen's PLM Series preset suitable for L-Acoustics' SB218 speaker.

Application notes:
1+1 module created for the "SB218 80 Hz" application. If used together with V-DOSC; 
then use "V-DOSC 80 Hz LO/HI" preset. Each of the 2 identical subwoofer channels 
has a separate input mixer to allow for a Left and Right subwoofer that only uses one module.  

Technical info:
* Amp Gain is 32 dB
* MaxRMS limiter threshold at +9 dBu (SUB)
* ISVPL threshold at 154.8 Vpk (SUB)  
* MaxPeak limiter threshold at maximum factory value (i.e. +24 dBu-pk)
  - The ISVPL threshold corresponds to a MaxPeak limiter threshold at 
    +14 dBu-pk (SUB)
* When the preset is used in a PLM 10000Q, the ISVPL maximum is limited to 153.0 Vpk