Three models (PC-664P, PL-664, PW-662) are provided with a wooden sealed box, designed to be used when a sound insulation is needed. The box is the ideal solution to avoid sound pollution through to other floors and simultaneously allows precise control of speaker loads. The LCR model PL-664 is designed to be installed both horizontally and vertically according to different needs by simply arranging the midrange-tweeter assembly. Two versions of the wooden panel are available to allow both arrangements.

Sonus Faber Strings Wood Panel