GM-MRC6908

For over a decade, high-quality loudspeaker systems for the requirements of the high seas have been a particular specialty of the GermanMAESTRO development and production experts. The result of this many years of experience is the exclusive MARINA Line. Salt water, rain, direct sunlight and extreme temperature fluctuations represent a particular challenge for high-quality sound systems. During development, the components of the MARINA line are tested for their resistance to these environmental influences in extensive tests under the strictest conditions. The result is an unbeatably good and long-lasting sound experience thanks to the best “sound on the water”.   MARINA – Speaker baskets and cover grilles made of UV-resistant, fiber-reinforced ABS plastic – Overmolded magnet systems for optimal protection against moisture and mechanical influences – MARINA woofer with polypropylene membrane – 19 mm tweeter with titanium dome – MARINA crossovers with special protective paint and gold-plated connection terminals for optimal moisture protection – Voice coils specially protected against water ingress – Sealed solder joints mounting screws made of stainless V4A steel included – Separate installation seals   Technical data Tweeter diameter: 25 mm Woofer diameter: 6 x 9″ Load capacity: 60 W RMS / 140 W Max. Transmission range: 35 Hz – 32 kHz Impedance: 4 ohms Crossover frequency: 3.8 kHz Sensitivity: 89 dB (2.83 V / 1 m)