Medium Mariners – Generation AV

Rocks, Mariners and Extremes Series

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.
7.44mm increase in the diameter of the voice coils for increased output and vented pole pieces to decrease heat at voice coils.
Tweeters are all chambered allowing for lower crossover frequency and cooling of the tweeter.
Innovative front-mounted wire terminal connections protect against corrosion for a long service life.
Grille fit has been precision engineered for ease of installation while maintaining grille retention.
Water impermeable drivers and sealed polypropylene enclosure ensure consistent, trouble-free performance.
Precision FastMount mounting bracket simplifies installation, provides up to 180 degrees of pivot and securely locks the speaker into place.
Available in Black or White, two performance levels and one single stereo (SST).

	Mariner 64	Mariner 66
Tweeter	1″ (25mm) cloth dome, Ferrofluid cooled, in acoustic back chamber	1″ (25mm) powder-coated aluminum dome, Ferrofluid cooled, in acoustic back chamber
Woofer	6.5″ (165mm) textured polypropylene cone with a Santoprene surround	6.5″ (165mm) Kevlar/Nomex laminated cone with a Santoprene surround
Frequency Response	55Hz – 20kHz ±3dB	50Hz – 20kHz ±3dB
Impedance	8 ohms nominal; 6 ohms minimum	8 ohms nominal; 6 ohms minimum
Power Handling	5 watts minimum; 80 watts maximum	5 watts minimum; 100 watts maximum
Sensitivity	89dB SPL (2.83V/1 meter)	90dB SPL (2.83V/1 meter)
Environmental	Conforms to Mil Spec 810 for humidity, salt spray, temperature and UV, IP-66 waterproof rating	Conforms to Mil Spec 810 for humidity, salt spray, temperature and UV, IP-66 waterproof rating
Environment Temperature	-13º – 149ºF (-25ºC – 65ºC)	-13º – 149ºF (-25ºC – 65ºC)
Dimensions (WxHxD)	7.51″ x 12.14 x 6.86″ (191mm x 308mm x 174mm)	7.51″ x 12.14 x 6.86″ (191mm x 308mm x 174mm)
Grille	Perforated aluminum	Perforated aluminum
Shipping Weight	14 lbs. (6.4kg) pair	17 lbs. (7.7kg) pair

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