SONANCE Mariner 54
- Award-winning outdoor speakers feature multiple weather-resistant technologies.
- New White and Black color options for vastly improved aesthetics.
- Completely redesigned woofer, tweeter and crossover with the same materials and technology as our award-winning Visual Performance line.
- A 250% increase in woofer excursion allows for significantly decreased distortion at high volumes.
1″ (25mm) cloth dome, Ferrofluid cooled, in acoustic back chamber5.25″ (130mm) textured polypropylene cone with a Santoprene surround65Hz – 20kHz ±3dB8 ohms nominal; 6 ohms minimum5 watts minimum; 60 watts maximum87dB SPL (2.83V/1 meter)Conforms to Mil Spec 810 for humidity, salt spray, temperature and UV, IP-66 waterproof rating-13º – 149ºF (-25ºC – 65ºC)6.36″ x 10.08 x 5.68″ (162mm x 256mm x 144mm)Perforated aluminum12 lbs. (5.5kg) pair