Data Sheet

LF Pressed Chassis / Ferrite
TF0510
Features
Multi-purpose 5" drive unit delivering clear bass and mid frequencies
Provides 91dB sensitivity and 30Wrms (AES standard) power handling
1" high temperature copper voice coil wound on polyimide former for
increased reliability
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
8 Ω Frequency Response
1. Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power
calculated on minimum impedance. Loudspeaker tested in free air.
2. Measured on axis at 1W, 1m in 2 anechoic environment.
3. Xmax derived from: (voice coil winding width-gap depth)/2.
General Specifications
Nominal diameter 127mm/5in
Power rating1 30Wrms
Nominal impedance 8 Ω
Sensitivity2 91dB
Frequency range 130-8000Hz
Voice coil diameter 25mm/1in
Chassis type Pressed steel
Magnet type Ferrite
Magnet weight 0.37kg/13oz
Coil material Round copper
Former material Polyimide
Cone material Kevlar loaded paper
Surround material Cloth-sealed
Suspension Single
Xmax
3
1.1mm/0.04in
Gap depth 5mm/0.20in
Voice coil winding width 7.3mm/0.29in
Small Signal Parameters
D 0.10m/3.94in
Fs 106Hz
Mms 5.7g/0.201oz
Mmd 5.3g/0.187oz
Qms 2.40
Qes 0.58
Qts 0.46
Re 6.43 Ω
Vas 4.2lt/0.15ft3
BI 6.5Tm
Cms 0.40mm/N
Rms 1.60kg/s
Le (at 1kHz) 0.38mH
Mounting Information
Diameter 136 x 151mm/5.35 x 5.94in
Overall depth 68mm/2.68in
Cut-out diameter 117mm/4.61in
Mounting slot dimensions Ø 4.5mm/0.18in
Number of mounting slots 4
Mounting PCD range 140mm/5.51in
Unit weight 1.0kg/2.2lb
Packed Dimensions & Weight
Single pack size W x D x H 170mm x 180mm x 70mm
/6.7in x 7.1in x 2.8in
Single pack weight 1.5kg/3.3lb
Multipack (12) size W x D x H 320mmx550mmx190mm
/12.6in x 21.7in x 7.5in
Multi pack (12) weight 13kg/29lb
Celestion, Claydon Business Park, Great Blakenham, Ipswich, IP6 0NL United Kingdom