TiRAY

The system is to consist of a passively separated 2-way loudspeaker, which is driven and protected by a special controller output stage. The loudspeaker should contain two 5" loudspeakers for the low frequency range in a bass reflex tuned cabinet. The used loudspeakers should be impregnated weatherproof. In the high frequency range, a pressure chamber driver with 1.75 inch ring diaphragm is to operate. The pressure chamber drivers used should be coupled to a 5" Pla- nar Wave waveformer. The continuous load capacity of the system should amount to 300 watts RMS. The loudspeaker should have a nominal impedance of 8 Ohm. The usable system bandwidth should be 70 Hertz to 20,000 Hertz (-6 dB). The system shall optionally be usable with a horizontal dispersion angle of symmetric 100°. When used alone, the loudspeaker should have a vertical dispersion angle of symmetric 12°. In combination with other loudspeakers of the same type in a line source array configuration, the vertical dispersion angle should be dependent on the number of loudspeakers used and their angle to each other. The angle of the elements to each other within the system should be a minimum of 0° and a maximum of 12°. The maximum peak sound pressure level should be 139 dB, measured with pink roughness at a distance of 1 m, under half-space conditions and with a crest factor of 6. The loudspeaker cabinet should be made of birch multiplex and sealed with a weather- and moisture-resistant polyurea coating (PU). The front of the loudspeaker should be provided with a ball-proof protective grille, which is backed with acoustically neutral foam. Its physical dimensions should be 404 mm in width, 155 mm in height and 252 mm in depth. The loudspeaker shall weigh 9.9 kg. The loudspeaker should have an integrated 3-point suspension with which special accessories can be mounted. The loudspeaker should be able to be mounted to a stacked or suspended line source by means of accessories with loudspeakers of the same or a different type. The loudspeaker box should be connected using a 4-pin SpeakON socket and a permanently mounted 4-pin SpeakON Link cable. The manufacturer's warranty shall be 5 years.