PT328 Dual 8" full range line array professional audio

PT328 Architectural specifications

The 2-way dipolar, passive loudspeaker shall consist of two 8" low frequency drivers with a neodymium magnet assembly and one 1.4" exit neodymium compression driver with a 3" diaphragm mounted to a dedicated wave shaping device and a passive crossover network. The loudspeaker shall only be operated by a dedicated, compatible controller amplifier.

The cabinet enclosure shall be made from marine plywood with an impact and weather protected PCP(Polyurea Cabinet Protection) finish.

The drivers shall be protected by a light metal grill backed by an acoustically transparent foam. The cabinet shall incorporate one handle in each side panel and two additional recessed grips at the rear bottom.

The cabinet shall incorporate a threepoint rigging system for the assembly of vertical line source arrays of upto 24 cabinets in conjunction with a dedicated flying frame.

The connection panel on the back shall be recessed and fitted with speakon NL4 M sockets (NLT4 F/M or EP5 connectors as an option).
The loudspeaker shall have a nominal horizontal dispersion angle of 80°. The vertical dispersion angle of the assembled array shall be determined by the geometry of the splay angles between the cabinets,  which shall be adjustable in a range of 0° to 14° in 1° increments.