User manual ELECTRO-VOICE SX300PIPIX EDS

[. . . ] One of the many other unique features of the Sx300PI is the cabinet. Constructed of highimpact polypropylene structural foam, it provides a stiff and extremely durable enclosure. Molded into the cabinet are an integral carrying handle and a stand socket for mounting on 13/8-inch stands such as the Electro-Voice 100BK. Rubber feet attached to the bottom of the cabinet and mating sockets molded into the top provide a means of stacking systems. [. . . ] If the Sx300PI is suspended, Electro-Voice strongly recommends that the system be inspected at least once a year. If any sign of weakness or damage is detected, remedial action should be taken immediately. When mounting the Sx300PI in a location where a weather-resistant system is required, a minimum of a five-degree down angle is recommended. (See Figure 9. ) This will aid in the prevention of any moisture protruding through the foam-backed grille. A manual entitled Suspending System 200TM Loudspeakers is included with every Sx300PI system. It gives a summary of the suspension kits available and an idea of how each kit is used. A brief overview, which illustrates some approaches for single and multiple suspension, is given here for the benefit of the system designer. Please refer to individual suspension kit engineering data sheets for full details and safety information. The first approach is to suspend an individual Sx300PI enclosure. The four metric M8 x 1. 25 inserts (see Figure 6) which are built into the enclosure allow the system to be suspended using eyebolts (Mb100 Accessory Kit). Typically it will be necessary to attach two cables to the top eyebolt and "pull up" on the rear. The Mb200 bracket (see Figure 8) encompasses the top and bottom of the enclosure and has additional features to make suspending the Sx300PI easier and more flexible. Electro-Voice recommends the use of the Mb200 in all but the simplest situations. The Mb200 has supplementary holes to allow the Sx300PI to be attached to a wall or ceiling and aimed at an audience. The Mb200 Installation Kit also allows the use of OmniMount® Series 100 mounting hardware by providing three-hole-pattern groups compatible with these support systems. When OmniMount ® Series 100 mounting hardware is specified, the Mb200 Installation Kit must first be attached to the speaker enclosure. The second approach is to suspend multiple Sx300PI enclosures. The Sx300PI enclosure is not designed to suspend multiple enclosures from itself. If an "array" is required, then multiple Mb200's must be used. Arrays may be constructed vertically by "daisy chaining" two Mb200's from each other. The Mb300 array bracket allows the easy and secure construction of horizontal arrays, using Mb200's to support the enclosure. Power-Handling Capacity To our knowledge, Electro-Voice was the first U. S. [. . . ] Other Rights: This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Electro-Voice Speakers and Speaker Systems are guaranteed against malfunction due to defects in materials or workmanship for a period of five (5) years from the date of original purchase. The Limited Warranty does not apply to burned voice coils or malfunctions such as cone and/or coil damage resulting from improperly designed enclosures. Electro-Voice active electronics associated with the speaker systems are guaranteed for three (3) years from the date of original purchase. [. . . ]