Celestion FTR18-4080HDX 1000W 18" 8ohm

£239.00

Celestion FTR18-4080HDX 1000W 18" 8ohm

£239.00

ON BACK ORDER FROM FACTORY

Features:


18" ferrite woofer provides 1000Wrms (AES standard) power handling and a frequency response of 40Hz-2500Hz
4" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
Double suspension and a "multi-roll" surround provide exceptional linearity at extremes of cone excursion
Intelligent heat management in both chassis and magnet assembly design further minimizes distortion
Less than 10kg - very low weight for this product class

Specifications:

Nominal diameter 457mm/18in
Power rating 1000Wrms
Nominal impedance 8Ω
Sensitivity 95dB
Frequency range 30-2500Hz
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
Xmax3 8mm/0.33in
Gap depth 9.5mm/0.37in
Voice coil winding width 25mm/0.99in

Small Signal Parameters:

D 0.38m/14.96in
Fs 35.5Hz
Mms 199.02g/7.025oz
Mmd 177.41g/6.26oz
Qms 5.74
Qes 0.46
Qts 0.42
Re 5.01Ω
Vas 184.24lt/6.5ft3
BI 22.11Tm
Cms 0.10mm/N
Rms 7.72kg/s
Le (at 1kHz) 1.81mH

Mounting Information:

Diameter: 452mm
Overall depth: 205mm/8.07in
Cut-out diameter: 416mm/16.38in
Mounting slot dimensions: 10mm x 7mm/0.4in x 0.27in
Number of mounting slots: 8
Mounting PCD range: 429-440mm/16.89-17.32in
Unit weight: 9.8kg/21.6lb