Celestion PowerProX18 8ohm 18″ 1200 watt Subwoofer
General Specifications
| Specification | |
|
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 / 124oz
|
|
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
|
| Parameters | |
|
Sd
|
1210.0cm2 / 187.6in2
|
|
Fs
|
34.8Hz
|
|
Mms
|
229.98g / 8.1oz
|
|
Qms
|
3.147
|
|
Qes
|
0.431
|
|
Qts
|
0.379
|
|
Re
|
5.1Ω
|
|
Vas
|
188.9l / 6.67ft3
|
|
BI
|
24.38Tm
|
|
Cms
|
0.091mm/N
|
|
Rms
|
15.96kg/s
|
|
Le (at 1kHz)
|
1.61mH
|
|
Xmax
|
9.6mm / 0.38in
|
|
Xmech
|
48mm / 1.9in
|
|
Efficiency η0
|
1.80%
|
| Mounting Information | |
|
Overall diameter
|
460mm / 18.1in
|
|
Overall depth
|
225mm / 8.9in
|
|
Cut-out diameter
|
414mm / 16.29in
|
|
Mounting hole dimensions
|
11x7mm / 0.43×0.28in
|
|
Number of mounting holes
|
8
|
|
Mounting hole PCD
|
441-432mm / 17.36-17.31in
|
|
Flange & gasket thickness
|
16.2mm / 0.64in
|
|
Unit weight
|
13.2kg / 29.1lb
|
Key Features:
- Celestion 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.
- Direct replacement for the B&C 18TBX100.
50 years of experience of designing, building and supplying Home, Car and Professional Audio.
Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare
Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.
For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk














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