Celestion FTR18-4080FD 8 ohm 18" 1000W Pro Audio Woofer T5460

SKU: 570-026

Price:
Sale price$354.97
Stock:
In stock (2 units)

Description

Features Include

  • 18" ferrite woofer provides 1000Wrms power handling (AES Standard) and 97dB sensitivity
  • 4" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
  • FlexirolTM surround for greater excursion control
  • Double suspension for exceptional linearity at the highest excursions
  • Low frequency response, down to 30Hz
  • Smart chassis design minimises acoustic distortion
  • Specially treated, weather-resistant cone

 

General Specifications

Nominal diameter: 457mm/18in
Power rating: 1000Wrms
Continuous power rating: 2000W
Nominal impedance: 8Ω
Sensitivity: 97dB
Frequency range: 30-2,500Hz
Voice coil diameter: 100mm/4in
Chassis type: Cast Aluminium
Magnet type: Ferrite
Magnet weight: 3.1kg/110oz
Coil material: Round copper
Former material: Glass fibre
Cone material: Glass loaded paper with weather-resistant impregnation
Surround material: Cloth-sealed
Suspension: Double
Xmax: 6mm/0.24in
Gap depth: 10mm/0.39in
Voice coil winding width: 22mm/0.87in

Small Signal Parameters

D: 0.38m/14.96in
Fs: 25.2Hz
Mms: 177.812g/6.27oz
Qms: 4.750
Qes: 0.304
Mmd: 150.81g/5.32oz
Qts: 0.286
Re: 5.62Ω
Vas: 408.72lt/14.43ft3
BI: 22.81Tm
Cms: 0.23mm/N
Rms: 5.92kg/s
Le (at 1kHz): 1.5mH

Mounting Information

Overall diameter: 452mm/17.8in
Overall depth: 205mm/8.07in
Cut-out diameter: 416mm/16.38in
Mounting slot dimensions: 10mm x 7mm/0.39in x 0.27in
Number of mounting slots: 8
Mounting PCD range: 429-440mm/16.89-17.32in
Unit weight: 9.8kg/21.6lb