Professional Loudspeakers
Your Global Driver Solutions Partner
Celestion International Ltd, Claydon Business Park, Great Blakenham, Ipswich IP6 ONL, UK
Celestion adopts a progressive policy and reserve the right to alter drive unit specifications and/or appearance without prior notice 08/05
TF0510
General Specifications
Nominal diameter (mm/in)........................................ 127/5
Power rating (AES, W rms) ........................................... 30
Nominal impedance (
Ω
) ................................................. 8
Voice coil diameter (mm/in)..................................... 25/1.0
Magnet type............................................................ Ferrite
Magnet weight (kg/oz)............................................0.37/13
Chassis type ................................................. Pressed steel
Sensitivity (dB) .............................................................. 91
Frequency range (Hz)......................................... 130-8000
Coil material ............................................... Round copper
Former material .................................................. Polyimide
Cone material ..................................... Kevlar loaded paper
Surround material .......................................... Cloth-sealed
Suspension ............................................................. Single
Xmax (mm/in)...................................................... 1.1/0.04
Gap depth (mm/in)............................................... 5.0/0.20
Voice coil winding width (mm/in) ......................... 7.3/0.29
Small Signal Parameters
D (m/in) ............................................................ 0.10/3.94
Fs(Hz) ........................................................................ 106
Mair (g/oz).........................................................0.39/0.014
Mmd (g/oz) ........................................................ 5.3/0.187
Qms .......................................................................... 2.40
Qes ........................................................................... 0.58
Qts ........................................................................... 0.46
Re(
Ω
) ...................................................................... 6.43
Vas (lt/ft3) ............................................................ 4.2/0.15
Bl (Tm) ....................................................................... 6.5
Cms (mm/N) .............................................................. 0.40
Rms (kg/s) ................................................................. 1.60
Le(mH) ...................................................................... 0.38
Mounting Information
Overall diameter (mm/in) ............... 136 x 151/5.35 x 5.94
Overall depth (mm/in)............................................ 68/2.68
Cut-out diameter (mm/in).................................... 117/4.61
Mounting slot dimensions (mm/in)..................... Ø 4.5/0.18
Number of mounting slots ............................................... 4
Mounting PCD range (mm/in) .............................. 140/5.51
Unit weight (kg/lb).................................................. 1.0/2.2
Packed Dimensions & Weight
Single pack size W x D x H (mm/in).............170 x 180 x 70
................................................................./6.7 x 7.1 x 2.8
Single pack weight (kg/lb) ..................................... 1.5/3.3
Multi pack (12) size W x D x H (mm/in) .... 320 x 550 x 190
............................................................./12.6 x 21.7 x 7.5
Multi pack (12) weight (kg/lb) .................................. 13/29
• Multi-purpose drive unit delivering clear bass and mid frequencies
• Impressive extended frequency range
• Ideal for use in multiple speaker systems: as LF driver in 2-way
systems, as MF driver in 3-way systems
Frequency Response and Impedance Curves
FREQUENCY (Hz) Measured - 1W @ 1m, 2π
