Celestion FTR12-4080DL 8R
Long excursion 12" bass driver 20Hz-300Hz
Half-roll elastomer surround
Long excursion: 11.25mm mathematical Xmax
Glass loaded paper cone with weather-resistant impregnation
Optimised double suspension
Airflow vented magnet assembly for dynamic heat dispersion
General Specifications
Nominal Diameter 305mm/12in
Power Rating 700W
Continuous Power Rating 1400W
Sensitivity 88dbB
Rated Impedance 8Ω
Frequency Range 20Hz-300Hz
Voice coil diameter (mm) 100mm
Voice coil diameter (in) 4in
Chassis Type Cast Aluminium
Magnet Type Ferrite
Magnet Weight 3.6kg/126oz
Voice coil material Round copper
Former Material Aluminium
Cone material Glass loaded paper (weather-resistant)
Surround Material Elastomer
Suspension Double xmax 11.25mm/0.44in
Gap Depth 9.5mm/0.37in
Voice coil winding width 32mm/1.26in
Mounting Information
Mounting slot dimensions 10mm x 7mm/0.39in x 0.27in
Mounting slot PCD 291mm-301mm/11.7in-11.9in
Number of mounting slots 8
Overall Depth 169mm
Overall Diameter (mm) 313mm
Cut-out diameter 282mm
Unit Weight 10.2kg