Specifications:

• 18" ferrite magnet, cast aluminium chassis LF driver delivering 1000Wrms (AES Standard) power handling and 98dB sensitivity
• 4" high temperature, dual layer, Inside/Outside voice coil for higher efficiency, preventing performance loss through thermal compression
• Triangulated coil reinforcement reduces moving mass, thereby increasing sensitivity, while maintaining a long Xmax
• Finite element analysis optimised magnet assembly delivers remarkably low harmonic distortion and very high motor strength

Key Features:

• Nominal diameter 457mm/18in
• Nominal impedance 8O
• Sensitivity 98dB
• Frequency range 30Hz-2500Hz
• Voice coil diameter 100mm/4in
• Chassis type Cast Aluminium
• Magnet type Ferrite
• Magnet weight 3.18kg/112oz
• Coil material Round copper
• Former material Glass fibre
• Cone material Carbon fibre loaded paper
• Surround material Cloth-sealed
• Suspension Single
• Voice coil winding width 25mm/1in

What's in the box:

• 1x Celstion 18" 1000W Speaker 8 Ohm