5-inch LF driver · TFX0512 series · 19 mm voice coil · 8 W

Celestion TFX0512 8Ω

Name: Celestion TFX0512 8 Ohm
Brand: Celestion
SKU: TFX0512

8 Ω · 2000–20000 Hz

No price for delivery to the UK

All 1 offer

Open in 00 Simulator

Fs: 69Hz
Xmax: 3.3mm
SPL: 88dB
Pe: 8W
BL: 6.4T·m
Vd: 26cm³
Qts: 0.46
Vas: 5L

See all 27 specs

Published graphs

Specifications

Published by Celestion

Manufacturer page

Datasheet PDF

Celestion TFX0512 is a 5-inch 8 ohm LF driver rated at 8 W RMS. The validated T/S data includes Fs 69 Hz, Qts 0.46, Vas 5.4 L, Xmax 3.3 mm, sensitivity 87.6 dB, plus 26 cm³ Vd and 140 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

The published T/S values agree with each other

Thiele/Small

Fs: 69Hz
Qts: 0.46
Qes: 0.49
Qms: 6.2
Vas: 5.4L
Re: 5.5Ω
Le: 0.37mH

Motor and cone

BL: 6.4T·m
Sd: 79cm²
Mms: 9g
Xmax: 3.3mm
Vd †: 26cm³
Voice coil: 19mm

Power and response

Sensitivity †: 87.6dB
Manufacturer sensitivity: 97dB
Power: 8W
Impedance: 8Ω
Range: 2000–20000Hz
EBP †: 140 · Leans vented

Size and mounting

Diameter: 151mm
Cutout: 116mm
Bolt circle: 140mm
Depth: 72mm
Weight: 2kg

Other published values

Cms: 0.62mm/N
Rms: 0.60kg/s
Power Program: 16

Sensitivity shows 87.6 dB, calculated from the T/S values. Celestion publishes 97.0 dB, 9.4 dB apart.

Excursion and motor values come from the LF section; the frequency range spans every section.

† Calculated by bits from the published values

What this validation status means

Components and manufacturer details

LF · Primary · 5″

BL: 6.4T·m
Fs: 69Hz
Le: 0.37mH
Re: 5.5Ω
Sd: 79cm²
Cms: 0.62mm/N
Mms: 9g
Qes: 0.49
Qms: 6.2
Qts: 0.46
Rms: 0.60kg/s
SPL: 87.6dB
Vas: 5.4L
Xmax: 3.3mm
Power: 8W
Impedance: 8Ω
Sensitivity: 97dB
Low limit: 2000Hz
Power Program: 16
Calculated sensitivity †: 87.6dB
High limit: 20000Hz
Manufacturer sensitivity: 97dB
Voice coil: 19mm
Weight: 2kg
Diameter: 151mm
Depth: 72mm
Cutout: 116mm
Bolt circle: 140mm

Compare

Same-size drivers, compared with the TFX0512. Clear differences are green when better and red when worse.

This driverTFX0512

Best price

–

69 Hz

Qts

0.46

Vas

5.4 L

6.4 T·m

Xmax

3.3 mm

Sensitivity

87.6 dB

Power

8 W

Dayton AudioDA115-8

£18.69

Fs60 Hz −13%

Qts0.41 −10%

Vas4.4 L −18%

BL5.7 T·m −11%

Xmax2.5 mm −23%

Sensitivity84.9 dB −2.7

Sica5 D 1 CS

£19.68

Fs79 Hz +14%

Qts0.52 +14%

Vas5.5 L –

BL5.7 T·m −11%

Xmax3 mm −8%

Sensitivity88.7 dB +1.1

FaitalPRO5FE100

£21.52

Fs65 Hz −6%

Qts0.45 –

Vas5.7 L +6%

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity87.2 dB –

FaitalPRO5FE105

£21.90

Fs65 Hz −6%

Qts0.45 –

Vas5.7 L +6%

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity87.2 dB –

FaitalPRO5FE120

£24.49

Fs65 Hz −6%

Qts0.48 +5%

Vas5.4 L –

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity86.7 dB −0.9

FaitalPRO4FE42

£28.64

Fs110 Hz +59%

Qts0.47 –

Vas1.9 L −65%

BL6 T·m −7%

Xmax2.8 mm −13%

Sensitivity89.1 dB +1.5

FaitalPRO5FE125

£28.89

Fs65 Hz −6%

Qts0.48 +5%

Vas5.4 L –

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity86.7 dB −0.9

SB AcousticsSB16FRPC25-7

£30.52

Fs44 Hz −36%

Qts0.46 –

Vas31 L +476%

BL5.4 T·m −16%

Xmax3.0 mm −6%

Sensitivity89.4 dB +1.8

MonacorSPH-5M

£37.68

Fs45 Hz −35%

Qts0.41 −10%

Vas13.5 L +151%

BL6.4 T·m –

Xmax3.5 mm +8%

Sensitivity86.2 dB −1.4

WavecorWF118WA08

£47.13

Fs58 Hz −16%

Qts0.42 −8%

Vas4.9 L −9%

BL5.8 T·m −10%

Xmax4 mm +23%

Sensitivity85.3 dB −2.3

CelestionTFX0515

£47.48

Fs74 Hz +7%

Qts0.47 +4%

Vas6.5 L +21%

BL7.0 T·m +8%

Xmax3.8 mm +15%

Sensitivity89.2 dB +1.6

Beyma5MP60

£52.32

Fs63 Hz −9%

Qts0.46 –

Vas5.8 L +8%

BL6.4 T·m –

Xmax5.5 mm +69%

Sensitivity86 dB −1.6

WavecorWF118WA02

£52.36

Fs65 Hz −6%

Qts0.44 −4%

Vas4.3 L −20%

BL5.8 T·m −10%

Xmax3 mm −8%

Sensitivity86.1 dB −1.5

Tang BandW4-2417

£64.39

Fs65 Hz −6%

Qts0.44 −4%

Vas4.6 L −15%

BL5.4 T·m −17%

Xmax2.5 mm −23%

Sensitivity85.8 dB −1.8

WavecorSW118WA02

£84.74

Fs60 Hz −13%

Qts0.47 –

Vas3.3 L −39%

BL5.9 T·m −8%

Xmax4 mm +23%

Sensitivity83.6 dB −4

WavecorSW146WA01

£94.87

Fs51 Hz −26%

Qts0.48 +5%

Vas5.5 L –

BL5.9 T·m −8%

Xmax6 mm +85%

Sensitivity83.7 dB −3.9

RS SpeakersMW 140.38 FIBONACCI

£118.90

Fs56 Hz −20%

Qts0.44 −4%

Vas6.9 L +28%

BL6.2 T·m −4%

Xmax4 mm +23%

Sensitivity85.9 dB −1.7

WavecorWF120BD08

£120.66

Fs63 Hz −9%

Qts0.45 –

Vas4.3 L −21%

BL5.5 T·m −14%

Xmax4 mm +23%

Sensitivity85.4 dB −2.2

WavecorWF120BD10

£125.26

Fs50 Hz −28%

Qts0.47 –

Vas6.2 L +15%

BL5.2 T·m −19%

Xmax4 mm +23%

Sensitivity83.9 dB −3.7

WavecorWF120BD14

£133.13

Fs58 Hz −17%

Qts0.46 –

Vas3.9 L −28%

BL5.3 T·m −17%

Xmax3 mm −8%

Sensitivity83.8 dB −3.8

SEASE0043-06S M15CH002

£276.27

Fs67 Hz −3%

Qts0.40 −12%

Vas6 L +12%

BL5.3 T·m −17%

Xmax3 mm −8%

Sensitivity87.4 dB –

SEASE0070-08 W12CY004

£376.75

Fs48 Hz −31%

Qts0.38 −17%

Vas4.6 L −14%

BL5.9 T·m −8%

Xmax3 mm −8%

Sensitivity83 dB −4.6

PRV Audio6MB400-4

No current price

Fs125 Hz +81%

Qts0.52 +14%

Vas5.3 L –

BL6.6 T·m –

Xmax3 mm −8%

Sensitivity94.7 dB +7.1

WavecorWF120BD13

No current price

Fs59 Hz −15%

Qts0.47 –

Vas3.8 L −29%

BL5.3 T·m −17%

Xmax3 mm −8%

Sensitivity84 dB −3.6

Tang BandW4-1320SI

No current price

Fs75 Hz +9%

Qts0.38 −17%

Vas5.2 L –

BL5.1 T·m −20%

Xmax3 mm −8%

Sensitivity88.7 dB +1.1

Tang BandW4-1337SD

No current price

Fs70 Hz –

Qts0.37 −19%

Vas4.9 L −10%

BL5.4 T·m −16%

Xmax3 mm −8%

Sensitivity87.3 dB –

CIARECX131

No current price

Fs83 Hz +20%

Qts0.43 −6%

Vas6.8 L +26%

BL4.6 T·m −29%

Xmax3.5 mm +8%

Sensitivity91 dB +3.4

Tang BandW4-1320SJF

No current price

Fs75 Hz +9%

Qts0.38 −17%

Vas5.2 L –

BL5.1 T·m −20%

Xmax3 mm −8%

Sensitivity88.9 dB +1.3

Tang BandW4-992SD

No current price

Fs55 Hz −20%

Qts0.35 −23%

Vas5.7 L +6%

BL6.4 T·m –

Xmax3.5 mm +8%

Sensitivity85.8 dB −1.8

VisatonAL 130 M

No current price

Fs57 Hz −18%

Qts0.46 –

Vas9.1 L +69%

BL5.6 T·m −13%

Xmax3 mm −8%

Sensitivity87.1 dB −0.5

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

Shop	Price	Against the lowest	Stock	Link
Lean Audio Checked 25 Oct 2026 · 8 Ω · Source: inc VAT · 20%	£45.00		Back order	Visit shop at Lean Audio

bits00 AUDIO

5-inch LF driver · TFX0512 series · 19 mm voice coil · 8 W

Celestion TFX0512 8Ω

8 Ω · 2000–20000 Hz

No price for delivery to the UK

All 1 offer

Open in 00 Simulator

Fs: 69Hz
Xmax: 3.3mm
SPL: 88dB
Pe: 8W
BL: 6.4T·m
Vd: 26cm³
Qts: 0.46
Vas: 5L

See all 27 specs

Published graphs

Specifications

Published by Celestion

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 69Hz
Qts: 0.46
Qes: 0.49
Qms: 6.2
Vas: 5.4L
Re: 5.5Ω
Le: 0.37mH

Motor and cone

BL: 6.4T·m
Sd: 79cm²
Mms: 9g
Xmax: 3.3mm
Vd †: 26cm³
Voice coil: 19mm

Power and response

Sensitivity †: 87.6dB
Manufacturer sensitivity: 97dB
Power: 8W
Impedance: 8Ω
Range: 2000–20000Hz
EBP †: 140 · Leans vented

Size and mounting

Diameter: 151mm
Cutout: 116mm
Bolt circle: 140mm
Depth: 72mm
Weight: 2kg

Other published values

Cms: 0.62mm/N
Rms: 0.60kg/s
Power Program: 16

Sensitivity shows 87.6 dB, calculated from the T/S values. Celestion publishes 97.0 dB, 9.4 dB apart.

Excursion and motor values come from the LF section; the frequency range spans every section.

† Calculated by bits from the published values

What this validation status means

Components and manufacturer details

LF · Primary · 5″

BL: 6.4T·m
Fs: 69Hz
Le: 0.37mH
Re: 5.5Ω
Sd: 79cm²
Cms: 0.62mm/N
Mms: 9g
Qes: 0.49
Qms: 6.2
Qts: 0.46
Rms: 0.60kg/s
SPL: 87.6dB
Vas: 5.4L
Xmax: 3.3mm
Power: 8W
Impedance: 8Ω
Sensitivity: 97dB
Low limit: 2000Hz
Power Program: 16
Calculated sensitivity †: 87.6dB
High limit: 20000Hz
Manufacturer sensitivity: 97dB
Voice coil: 19mm
Weight: 2kg
Diameter: 151mm
Depth: 72mm
Cutout: 116mm
Bolt circle: 140mm

Compare

Same-size drivers, compared with the TFX0512. Clear differences are green when better and red when worse.

This driverTFX0512

Best price

–

69 Hz

Qts

0.46

Vas

5.4 L

6.4 T·m

Xmax

3.3 mm

Sensitivity

87.6 dB

Power

8 W

Dayton AudioDA115-8

£18.69

Fs60 Hz −13%

Qts0.41 −10%

Vas4.4 L −18%

BL5.7 T·m −11%

Xmax2.5 mm −23%

Sensitivity84.9 dB −2.7

Sica5 D 1 CS

£19.68

Fs79 Hz +14%

Qts0.52 +14%

Vas5.5 L –

BL5.7 T·m −11%

Xmax3 mm −8%

Sensitivity88.7 dB +1.1

FaitalPRO5FE100

£21.52

Fs65 Hz −6%

Qts0.45 –

Vas5.7 L +6%

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity87.2 dB –

FaitalPRO5FE105

£21.90

Fs65 Hz −6%

Qts0.45 –

Vas5.7 L +6%

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity87.2 dB –

FaitalPRO5FE120

£24.49

Fs65 Hz −6%

Qts0.48 +5%

Vas5.4 L –

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity86.7 dB −0.9

FaitalPRO4FE42

£28.64

Fs110 Hz +59%

Qts0.47 –

Vas1.9 L −65%

BL6 T·m −7%

Xmax2.8 mm −13%

Sensitivity89.1 dB +1.5

FaitalPRO5FE125

£28.89

Fs65 Hz −6%

Qts0.48 +5%

Vas5.4 L –

BL6.9 T·m +7%

Xmax5.3 mm +62%

Sensitivity86.7 dB −0.9

SB AcousticsSB16FRPC25-7

£30.52

Fs44 Hz −36%

Qts0.46 –

Vas31 L +476%

BL5.4 T·m −16%

Xmax3.0 mm −6%

Sensitivity89.4 dB +1.8

MonacorSPH-5M

£37.68

Fs45 Hz −35%

Qts0.41 −10%

Vas13.5 L +151%

BL6.4 T·m –

Xmax3.5 mm +8%

Sensitivity86.2 dB −1.4

WavecorWF118WA08

£47.13

Fs58 Hz −16%

Qts0.42 −8%

Vas4.9 L −9%

BL5.8 T·m −10%

Xmax4 mm +23%

Sensitivity85.3 dB −2.3

CelestionTFX0515

£47.48

Fs74 Hz +7%

Qts0.47 +4%

Vas6.5 L +21%

BL7.0 T·m +8%

Xmax3.8 mm +15%

Sensitivity89.2 dB +1.6

Beyma5MP60

£52.32

Fs63 Hz −9%

Qts0.46 –

Vas5.8 L +8%

BL6.4 T·m –

Xmax5.5 mm +69%

Sensitivity86 dB −1.6

WavecorWF118WA02

£52.36

Fs65 Hz −6%

Qts0.44 −4%

Vas4.3 L −20%

BL5.8 T·m −10%

Xmax3 mm −8%

Sensitivity86.1 dB −1.5

Tang BandW4-2417

£64.39

Fs65 Hz −6%

Qts0.44 −4%

Vas4.6 L −15%

BL5.4 T·m −17%

Xmax2.5 mm −23%

Sensitivity85.8 dB −1.8

WavecorSW118WA02

£84.74

Fs60 Hz −13%

Qts0.47 –

Vas3.3 L −39%

BL5.9 T·m −8%

Xmax4 mm +23%

Sensitivity83.6 dB −4

WavecorSW146WA01

£94.87

Fs51 Hz −26%

Qts0.48 +5%

Vas5.5 L –

BL5.9 T·m −8%

Xmax6 mm +85%

Sensitivity83.7 dB −3.9

RS SpeakersMW 140.38 FIBONACCI

£118.90

Fs56 Hz −20%

Qts0.44 −4%

Vas6.9 L +28%

BL6.2 T·m −4%

Xmax4 mm +23%

Sensitivity85.9 dB −1.7

WavecorWF120BD08

£120.66

Fs63 Hz −9%

Qts0.45 –

Vas4.3 L −21%

BL5.5 T·m −14%

Xmax4 mm +23%

Sensitivity85.4 dB −2.2

WavecorWF120BD10

£125.26

Fs50 Hz −28%

Qts0.47 –

Vas6.2 L +15%

BL5.2 T·m −19%

Xmax4 mm +23%

Sensitivity83.9 dB −3.7

WavecorWF120BD14

£133.13

Fs58 Hz −17%

Qts0.46 –

Vas3.9 L −28%

BL5.3 T·m −17%

Xmax3 mm −8%

Sensitivity83.8 dB −3.8

SEASE0043-06S M15CH002

£276.27

Fs67 Hz −3%

Qts0.40 −12%

Vas6 L +12%

BL5.3 T·m −17%

Xmax3 mm −8%

Sensitivity87.4 dB –

SEASE0070-08 W12CY004

£376.75

Fs48 Hz −31%

Qts0.38 −17%

Vas4.6 L −14%

BL5.9 T·m −8%

Xmax3 mm −8%

Sensitivity83 dB −4.6

PRV Audio6MB400-4

No current price

Fs125 Hz +81%

Qts0.52 +14%

Vas5.3 L –

BL6.6 T·m –

Xmax3 mm −8%

Sensitivity94.7 dB +7.1

WavecorWF120BD13

No current price

Fs59 Hz −15%

Qts0.47 –

Vas3.8 L −29%

BL5.3 T·m −17%

Xmax3 mm −8%

Sensitivity84 dB −3.6

Tang BandW4-1320SI

No current price

Fs75 Hz +9%

Qts0.38 −17%

Vas5.2 L –

BL5.1 T·m −20%

Xmax3 mm −8%

Sensitivity88.7 dB +1.1

Tang BandW4-1337SD

No current price

Fs70 Hz –

Qts0.37 −19%

Vas4.9 L −10%

BL5.4 T·m −16%

Xmax3 mm −8%

Sensitivity87.3 dB –

CIARECX131

No current price

Fs83 Hz +20%

Qts0.43 −6%

Vas6.8 L +26%

BL4.6 T·m −29%

Xmax3.5 mm +8%

Sensitivity91 dB +3.4

Tang BandW4-1320SJF

No current price

Fs75 Hz +9%

Qts0.38 −17%

Vas5.2 L –

BL5.1 T·m −20%

Xmax3 mm −8%

Sensitivity88.9 dB +1.3

Tang BandW4-992SD

No current price

Fs55 Hz −20%

Qts0.35 −23%

Vas5.7 L +6%

BL6.4 T·m –

Xmax3.5 mm +8%

Sensitivity85.8 dB −1.8

VisatonAL 130 M

No current price

Fs57 Hz −18%

Qts0.46 –

Vas9.1 L +69%

BL5.6 T·m −13%

Xmax3 mm −8%

Sensitivity87.1 dB −0.5

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

Shop	Price	Against the lowest	Stock	Link
Lean Audio Checked 25 Oct 2026 · 8 Ω · Source: inc VAT · 20%	£45.00		Back order	Visit shop at Lean Audio