Line array. High power. Two 10" speakers and 2" driver. Requires active crossover between 600Hz-900Hz, passive crossover at 6,3kHz.    

Small bass. 18" speaker in bass-reflex cabinet. Intended for small events.

SWL 118-1200 is a versatile subwoofer construction that provides comfortable transport, enclosure adapted for stacking and high power and sensitivity. Handles are incorporated into enclosure which creates smooth look. Enclosure is finished with Poliurea, very rough material that provides high durability and nice black look.   SWL 118-1200 combines direct radiation with bass reflex. High...

Bass in ported construction. 18" speaker. High power and sensitivity. In POL-AUDIO they are mainly used during open air events.  

Powerful sub woofer intended for touring applications. Equipped with wheels ( four or two )  for easier transport. As a heart of cabinet new 18sound 9600 series speaker is used. 

Bass, universal construction. 18" speaker. High sensitivity. Compact size as for it's power.

TPH 112-500 ND subwoofer is a high sensitivity solution that combines pro audio quality with ease of transport. It will perfectly fit needs of a Band or DJ. Use of neodymium magnet speaker results in lowering overall weight of the construction to 29 kilograms. Because of small enclosure size, transport of TPH 112-500 is easily managed with medium size car. TPH 112-500 ND has been...

TPH 115-500 ND is a very high sensitivity construction. It's usable frequency range is 35 Hz - 150 Hz. TPH 115-500 ND is a perfect solution for Band or Dj because of its dynamic character and ease of transport. Use of neodymium magnet speaker results in lowering overall weight of the construction to 31 kilograms. Because of small enclosure size, transport of TPH 115-500 ND is easily managed...