User manual MB QUART RUI 216 INSTALLATION

[. . . ] All speakers in the Nautic-Line are therefore put through stringent tests under the most extreme conditions to check their resistance to these elements. Years of operation are continously simulated under realistic environmental conditions in climatic chambers. [. . . ] The result are speaker systems that are unmatched when it comes to reliability and long life. Furthermore, they stand out against the background noise, typically found on marine crafts due to their brilliant clarity and outstanding sound quality. Speaker baskets and grilles made of UV-resistant fiber-reinforced ABS plastic Insert injection-molded magnet systems for optimized protection against humidity and mechanical influences Nautic woofers and subwoofers with polypropylene cone 0. 75" or 1" tweeter with titanium dome Nautic crossovers with special protective sealing lacquer and gold-plated terminals to resist corrosion Voice-coils protected against direct water spray Sealed solder joints Stainless steel V4A mounting screws included By purchasing a Nautic loudspeaker from MB QUART, you have decided on a product of the highest technical quality. Should you have any questions about this system or other MB QUART products, please send us an e-mail at info@mbquart. To cut out the installation opening correctly, please use the self-adhesive installation template provided. No moisture or damp must be allowed to get onto the back of the loudspeakers. Then carefully cut out the installation aperture and drill the fixing holes. Carefully cut out the panelling along the line of the template, and drill the holes at the points indicated (drill diameter 2. Make the cable connections to the loudspeaker, taking care to observe the correct polarity. [. . . ] Carefully cut out the panelling along the line of the template, and drill the holes at the points indicated (drill diameter 2. Make the cable connections to the loudspeaker, taking care to observe the correct polarity. [. . . ]