I use a system that consists of 6 Musicson POL 215 C, 4 SUB 218 and 2 racks Musicson amplification (processor / filter 3v, a 152 amp, 2 amp 804 in each rack) since 1996 and I am very s proud, because my choice was the right t. Systm re-broadcast with a brand trs not known in France, takes courage but I ressignerai today. Performance, the quality and price trs COMPTITE here are the advantages of this brand MRIT be better known. Longva of the hardware is good because I do dplore a failure on the amp treble the RP 152. POL 215 C for saying anything, they sound good, no breaks in the 2 hp 15 'or the motor 4', since the purchase 1996.Mon only regret for the collection's outdoor coating not flocking in tr s adapted for mobile.