Celestion LF Pressed Chassis Ferrite TF1530e

* 15" driver provides extended low frequency range

* 3" edgewound voice coil enables 98dB efficiency and 400Wrms (AES standard) power handling

* Vented magnet assembly for enhanced cooling

* Kevlar-loaded cone with sealed surround and damping for reduced distortion

* Suitable for use in 2-way and 3-way systems

8 Ohm Frequency Response

#

General

* Nominal diameter 381mm/15in

* Power rating 400Wrms

* Nominal impedance 8 Ohm

* Sensitivity 98dB

* Frequency range 40-3000Hz

* Voice coil diameter 75mm/3in

* Chassis type Pressed Steel

* Magnet type Ferrite

* Coil material Flat CCA

* Former material Glass Fibre

* Cone material Kevlar loaded paper

* Surround material Cloth-sealed

* Suspension Single

* Xmax 4.5mm/0.18in

* Gap depth 8mm/0.31in

* Voice coil winding width 17mm/0.67in

Small Signal Parameters

* D 0.33m/12.99in

* Fs 40.9Hz

* Mms 86.24g/3.04oz

* Qms 4.073

* Qes 0.376

* Mmd 72.09g/2.54oz

* Qts 0.344

* Re 5.09 Ohm

* Vas 181.72 lt/6.41ft3

* BI 17.318Tm

* Cms 0.176mm/N

* Rms 5.433kg/s

* Le (at 1kHz) 0.827mH

Mounting Information

* Diameter 385mm/15.16in

* Overall depth 161mm/6.34in

* Cut-out diameter 352mm/13.86in

* Mounting slot dimensions 9.4x6.2mm/0.37x0.24in

* Number of mounting slots 8

* Mounting PCD range 369mm/14.57in

* Unit weight 6.5kg/14.3lb