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Celestion

28/FTR18-4080HDX

Celestion T5602 FTR18 4080HDX Ferrite Magnet Aluminium Chassis Driver Speaker 18 Inch 1000W 8OHM

Product Information:

18" ferrite subwoofer provides 1000Wrms (AES standard) power handling and a frequency response of 30Hz-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:

General Specifications
Nominal diameter
457mm/18in
Power rating1
1000Wrms
Nominal impedance

Sensitivity2
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 Parameters4
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
462mm/18.19in
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
Packed Dimensions & Weight
Single pack size W x D x H
500mm x 500mm x 240mm
/19.7in x 19.7in x 9.4in
Single pack weight
11.6kg/25.6lb
Multi pack (24) size W x D x H
1210mmx1050mmx980mm
/47.6in x 41.3in x 35.4in
Multi pack (24) weight
260kg/572lb