architectural and engineering specifications

The loudspeaker system shall be of the amp type supplied in two separate sections. The bass section shall consist of one 15\" (380mm) direct radiating

reflex loaded low frequency transducer in a shallow profile enclosure.

The compound horn section shall consist of one 6.5\" (165mm) mid frequency transducer mounted on a 90º x 40º horn with a ‘phase-ball’ loading device and one 1\" (25mm) exit HF compression driver mounted on a 90º x 40º constant directivity horn.

The loudspeaker system shall be operated with a separate electronic controller providing a 630Hz crossover between low and mid/high frequency sections. The mid and high frequency sections shall be integrated by an internal 3kHz passive crossover network.