Turbosound's PLM Series preset for Turbosound's TA-890L speaker.

Application Notes:
Preset created for a subwoofer application, used together with the
"TA-890H for TA-890L 20Hz or Dual" preset in combination with the
"TSW-218 70Hz" preset. Preset high-passed at 40 Hz.

Technical info:
* Amp Gain is 35.7 dB (same as T-45)
* MaxRMS limiter threshold at 94 V = 1100 W per 8 ohm cabinet (SUB)
* ISVPL threshold at 153 Vpk (SUB)