Indoor and outdoor all-weather speaker with fully-sealed cabinet70VWhiteMetal-alloy MDT mid/bass speaker cone delivers naturalsound with ultra-low distortionExtremely stable, long-lasting MDT cone structureHigh efficiency and power handling for optimum performanceDual-layer voice coil with separate inner and outer windings for high output with ultra-low distortionMLS fluid voice coil suspension replaces distortion-causing mechanical spiderCompound rubber surrounds resist UV rays and salt sprayGold-plated, rust-proof connectorsHigh-density, injection-molded cabinet resists chipping and scratchingLow-resonance cabinet structureEasy-to-grasp multi-faceted mounting brackets with 180o swivelEasy to grip, oversized mounting knobsBrackets mount with knobs attached for easier and safer installation in hard-to-reach locationsHeavy-gauge aluminum bracketCorrosion-resistant driver frame & mounting hardwareAttractive styling with “Armadillo” ridges for stiffnessCoaxial speaker system