•High sensitivity and exceptional power handling
• Two models: S4 for 8 ohms; S4T for 70V & 8 ohms
• 75W at 8 ohms (S4 & S4T)
• 70V Power settings: 16, 8, 4, 2, 1 watts (S4T Only)
• Hemispherical mounting system makes it simple to mount, aim, and lock-in position of loudspeaker
• 4-1/2” metal-alloy MDTTM mid/bass speaker cone is extremely stable in all environments
• Patented MLSTM 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