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