The PF18S is a folded horn subwoofer which has been specifically designed to reproduce very deep bass frequencies with maximum efficiency, speed and impact and offering low frequencies reinforcement for medium to high power systems. It uses one 18 inch(101.4mm voice coil)long excursion cone driver loaded in an optimally-sized tuned vented enclosure.
The PF18S Power handling capacity shall be 800W AES long term (1600W Peak) at a nominal impedance of 8 ohms. Usable frequency response shall be 35 to 250 Hz (±3 dB) referenced to the average level of the usable response.
The cabinet constructed from 18mm birch plywood, fitted with two flush recessed handles on the sides, The cabinet is finished in excellent black impact resistant textured paint and the front of the cabinet shall be protected by protected by a rigid mental grill inside covered with replaceable acoustically transparent 0.5mm thickness silk.