Celestion PowerProX18
Article number 221280518-inch, cast aluminium chassis, ferrite magnet LF loudspeaker - 1200 Watt - 8Ω
PowerProX speakers are built for maximum performance and reliability throughout the lifespan of each speaker. Dynamic airflow venting delivers class-leading heat management with an average 20C lower voice coil temperature. Polysiloxane laminated dual suspension provides greater stability and improved cone displacement symmetry. Aluminium demodulation ring reduces harmonic and intermodulation distortion caused by voice coil displacement. Double-sided, weatherproof cone coating for moisture protection and enhanced durability.
- Nominal diameter: 457mm / 18in
- Power rating: 1200W
- Continuous power rating: 2400W
- Rated impedance: 8Ω
- Sensitivity: 97dB
- Frequency range: 35-1000Hz
- Chassis type: Cast aluminium
- Magnet type: Ferrite
- Magnet weight: 3.5kg
- Voice coil diameter: 100mm / 4in
- Voice coil material: Round copper
- Former material: Glass fibre
- Cone material: Glass loaded cellulose, water-resistant coating front & back
- Surround material: Cloth-sealed
- Suspension: Dual-laminated
- Gap height (Hg): 11.75mm / 0.46in
- VC winding height: (Hvc)25mm / 0.98in
- 13.2kg