- High sensitivity and exceptional power handling- 75W at 8 ohms- Hemispherical mounting system makes it simple to mount, aim, and lock-in position of loudspeaker- 4-1/2” metal-alloy MDT mid/bass speaker cone is extremely stable in all environments- MLS Ferrofluid voice coil centering replaces distortion causing mechanical spider and seals magnet gap- 1” titanium high frequency driver delivers clear, articulate response and consistent long-term performance- Wide, even coverage over listening area- High-density, injection-molded cabinet provides an exceptional cosmetic finish- Low-resonance cabinet structure- Precisely designed low-frequency tuning for proper balance- Advanced polymer compound cone surrounds resist UV rays, chemicals, and salt spray- Aluminum-alloy & Titanium cones, UV-protected ABS cabinets, and powder-coated aluminum grilles and mounting brackets assure long-term cosmetic and sonic durability- Pressure clamping input terminals for quick installation