Celestion CF1840H 18'' High power Low Frequecy Subwoofer Driver, 1000W, 4 Ohm

Celestion CF1840H 18'' High power Low Frequecy Subwoofer Driver, 1000W, 4 Ohm. Condition: NEW.



- New product. Stock clearance. (3)



- Rigid lightweight carbon fibre loaded cone
- Balanced airflow venting provides enhanced cooling
- Twin demodulation rings
- Low mass coil reinforcement

Specifications:
Nominal diameter: 457mm / 18inch
Power rating: 1000W
Continuous power rating: 2000W
Rated impedance: 4Ω
Sensitivity: 97dB
Frequency range: 30-2500Hz
Chassis type: Cast aluminium
Magnet type: Ferrite
Magnet weight: 3.18kg / 112oz
Voice coil diameter: 100mm / 4in
Voice coil material: Round copper
Former material: Glass fibre
Cone material: Carbon fibre loaded paper
Suspension: Single
Gap height (Hg): 9.5mm / 0.37in
VC winding height (Hvc): 25mm / 0.99in

Overall diameter: 460mm / 18.11in
Overall depth: 220mm / 8.7in
Cut-out diameter: 414mm / 16.24in
Mounting hole dimensions: 11x7mm / 0.43x0.28in
Number of mounting holes: 8
Mounting hole: PCD441-432mm / 17.36-17.01in
Unit weight: 11.6kg / 25.5lb