LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

Celestion TF 1230S 8ohm 12" PA Speaker Celestion replacement speaker for Mackie SRM450



Celestion TF1230S 12" 8 Ohm replacement speaker for Mackie SRM450 ALL VERSIONS


•600W continuous power handling and 97dB sensitivity
•Tough 12" ferrite bass/mid loudspeaker with Kevlar loaded cone
•Optimised magnet assembly delivers impressive power to weight ratio
•3" high temperature edgewound copper clad aluminium voice coil wound on glass fibre former for enhanced reliability
•Double roll surround provides exceptional linearity at extremes of cone excursion •Robust steel chassis for maximum energy transfer
•Ideal for two-way systems

email: sales@lean-business.co.uk if you can find a cheaper price for the Celestion TF 1230S

Nominal diameter 305mm/12in
Power rating 300Wrms
Nominal impedance 8Ohm
Sensitivity 96dB
Frequency range 50-4000Hz
Voice coil diameter 75mm/3in
Chassis type Pressed steel
Magnet type Ferrite
Magnet weight 1.7kg/60oz
Coil material Edgewound copper clad aluminium
Former material Polyimide
Cone material Kevlar loaded paper
Surround material Cloth-sealed
Suspension Single
Xmax 4.5mm/0.18
Gap depth 8mm/0.31in
Voice coil winding width 17mm/0.67in

Small Signal Parameters
D 0.26m/10.24in
Fs 58.5Hz
Mms 49.92g/1.75oz
Qms 3.154
Qes 0.492
Qts 0.426
Re 5.81Ω
Vas 59.15lt/2.09ft3
BI 14.71Tm
Cms 0.148mm/N
Rms 5.82kg/s
Le (at 1kHz) 1.05mH

Mounting Information
Overall diameter 317.5mm/12.5in
Overall depth 137mm/5.43in
Cut-out diameter 283mm/11.14in
Mounting slot dimensions 13 x 6.6mm/0.51 x 0.26in
Number of mounting slots 8 Mounting
PCD range 299mm/11.77in
Unit weight 4.3kg/9.5lb


  • 2 Units in Stock