Lab.gruppen's PLM Series preset suitable for DAS Audio's AERO50 speaker.

Application notes:
* AERO50 5.5 is a 3-way configuration.
* High-passed at 45Hz. 
* LT (Long Throw) preset is intended for covering >50m.

Technical info:
* Amp Gain is 35 dB
* ISVPL threshold at 121.0 Vpk (LF), 121.0 Vpk (MF), 101.0 Vpk (HF) 