B&C15PS76
£184.00Fs38 Hz –
Qts0.26 +4%
Vas164 L –
BL22.1 T·m −6%
Xmax7.5 mm −12%, worse
Sensitivity97.1 dB –
15-inch LF driver · FTR15 series · 100 mm voice coil · 600 W
Celestion FTR15-4080F 8Ω
8 Ω · 35–3000 Hz
No price for delivery to the UK
- Fs
- 38Hz
- Xmax
- 8.5mm
- SPL
- 97dB
- Pe
- 600W
- BL
- 23.5T·m
- Vd
- 727cm³
- Qts
- 0.25
- Vas
- 163L
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
Curve provenanceInspect 1 trace
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
LF frequency response
Frequency response
137 plotted pointsMedium confidence203 selected pixels of 368
Published graphs
Celestion FTR15-4080F is a 15-inch 8 ohm LF driver rated at 600 W RMS. The validated T/S data includes Fs 38 Hz, Qts 0.25, Vas 163.1 L, Xmax 8.5 mm, sensitivity 97.2 dB, plus 727 cm³ Vd and 139 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
- 38Hz
- Qts
- 0.25
- Qes
- 0.27
- Qms
- 2.9
- Vas
- 163.1L
- Re
- 5.7Ω
- Le
- 1.48mH
Motor and cone
- BL
- 23.5T·m
- Sd
- 855cm²
- Mms
- 112g
- Xmax
- 8.5mm
- Vd †
- 727cm³
- Voice coil
- 100mm
Power and response
- Sensitivity †
- 97.2dB
- Manufacturer sensitivity
- 97dB
- Power
- 600W
- Impedance
- 8Ω
- Range
- 35–3000Hz
- EBP †
- 139 · Leans vented
Size and mounting
- Diameter
- 385mm
- Cutout
- 351mm
- Bolt circle
- 375mm
- Depth
- 170mm
- Weight
- 9.4kg
Other published values
- Cms
- 0.16mm/N
- Rms
- 9.34kg/s
- Power Program
- 1200
† Calculated by bits from the published values
What this validation status means
Everything else Celestion lists
LF · Primary · 15″
- BL
- 23.5T·m
- Fs
- 38Hz
- Le
- 1.48mH
- Re
- 5.7Ω
- Sd
- 855cm²
- Cms
- 0.16mm/N
- Mms
- 112g
- Qes
- 0.27
- Qms
- 2.9
- Qts
- 0.25
- Rms
- 9.34kg/s
- SPL
- 97.2dB
- Vas
- 163.1L
- Xmax
- 8.5mm
- Power
- 600W
- Impedance
- 8Ω
- Sensitivity
- 97dB
- Low limit
- 35Hz
- Power Program
- 1200
- Calculated sensitivity †
- 97.2dB
- High limit
- 3000Hz
- Manufacturer sensitivity
- 97dB
- Voice coil
- 100mm
- Weight
- 9.4kg
- Diameter
- 385mm
- Depth
- 170mm
- Cutout
- 351mm
- Bolt circle
- 375mm
02
Compare
Same-size drivers, compared with the FTR15-4080F. Clear differences are green when better and red when worse.
This driverFTR15-4080F
Best price
–
Fs
38 Hz
Qts
0.25
Vas
163.1 L
BL
23.5 T·m
Xmax
8.5 mm
Sensitivity
97.2 dB
Power
600 W
B&C15PLB76
£191.58Fs42 Hz +11%, worse
Qts0.25 –
Vas164 L –
BL22.1 T·m −6%
Xmax5 mm −41%, worse
Sensitivity98.7 dB +1.5
FaitalPRO15FH510
£199.28Fs35 Hz −8%
Qts0.26 +4%
Vas191.8 L +18%, worse
BL21 T·m −11%, worse
Xmax9.3 mm +9%
Sensitivity96.9 dB –
Eighteen Sound15LW1401
£254.65Fs42 Hz +11%, worse
Qts0.27 +8%
Vas131 L −20%, better
BL24.2 T·m –
Xmax9 mm +6%
Sensitivity97.4 dB –
FaitalPRO15HP1020
£263.08Fs40 Hz +5%
Qts0.27 +8%
Vas126.6 L −22%, better
BL24.2 T·m –
Xmax9 mm +6%
Sensitivity96.6 dB −0.6
Sica15 K 3 PL
£272.13Fs40 Hz +5%
Qts0.27 +8%
Vas166.1 L –
BL21.4 T·m −9%
Xmax6.5 mm −24%, worse
Sensitivity97.8 dB +0.6
Eighteen Sound15NLW9401
£288.50Fs39 Hz –
Qts0.26 +4%
Vas134 L −18%, better
BL25.4 T·m +8%
Xmax10 mm +18%, better
Sensitivity96.6 dB −0.6
Eighteen Sound15NLW9300
£315.00Fs39 Hz –
Qts0.26 +4%
Vas170 L +4%
BL24.4 T·m +4%
Xmax8 mm −6%
Sensitivity97.8 dB +0.6
Eighteen Sound15LW1500
£315.00Fs34 Hz −11%, better
Qts0.28 +12%, worse
Vas195 L +20%, worse
BL22.1 T·m −6%
Xmax9 mm +6%
Sensitivity96.2 dB −1
BMS15S435
£317.34Fs38 Hz –
Qts0.28 +12%, worse
Vas129 L −21%, better
BL24.4 T·m +4%
Xmax8 mm −6%
Sensitivity95.9 dB −1.3
FaitalPRO15HX500
£426.19Fs40 Hz +5%
Qts0.28 +12%, worse
Vas150.1 L −8%
BL22.2 T·m −6%
Xmax9.4 mm +11%, better
Sensitivity97.2 dB –
No photo
PHL Audio5011MNDU
No current priceFs38 Hz –
Qts0.26 +4%
Vas169 L +4%
BL23.7 T·m –
Xmax7.5 mm −12%, worse
Sensitivity97.2 dB –
CelestionFTR15-4080FD
No current priceFs35 Hz −7%
Qts0.28 +11%, worse
Vas164.3 L –
BL23.1 T·m –
Xmax8.5 mm –
Sensitivity95.9 dB −1.3
BMS15N830V2
No current priceFs37 Hz –
Qts0.27 +8%
Vas159 L –
BL22.4 T·m −5%
Xmax8 mm −6%
Sensitivity96.5 dB −0.7
BMS15S430V2
No current priceFs40 Hz +5%
Qts0.26 +4%
Vas135 L −17%, better
BL25.0 T·m +6%
Xmax7.5 mm −12%, worse
Sensitivity97 dB –
Oberton15B500
No current priceFs38 Hz –
Qts0.27 +8%
Vas145.8 L −11%, better
BL22.9 T·m –
Xmax7.3 mm −15%, worse
Sensitivity96.8 dB –
Oberton15NB451
No current priceFs40 Hz +4%
Qts0.26 +3%
Vas145.2 L −11%, better
BL22.9 T·m –
Xmax7 mm −18%, worse
Sensitivity97.4 dB –
No photo
PHL Audio5241MNDU-7
No current priceFs45 Hz +18%, worse
Qts0.26 +4%
Vas120.5 L −26%, better
BL24.3 T·m +3%
Xmax7.5 mm −12%, worse
Sensitivity98 dB +0.8
Oberton15NB500
No current priceFs43 Hz +13%, worse
Qts0.26 –
Vas121.5 L −26%, better
BL24.3 T·m +3%
Xmax7.3 mm −15%, worse
Sensitivity97.7 dB +0.5
CelestionCF1540F
No current priceFs29 Hz −23%, better
Qts0.23 −6%
Vas227.9 L +40%, worse
BL23.1 T·m –
Xmax8.6 mm –
Sensitivity95.7 dB −1.5
Oberton15XL700
No current priceFs45 Hz +19%, worse
Qts0.28 +12%, worse
Vas117.0 L −28%, better
BL23.1 T·m –
Xmax8.8 mm –
Sensitivity97.8 dB +0.6
Oberton15XL701
No current priceFs45 Hz +19%, worse
Qts0.28 +12%, worse
Vas117.0 L −28%, better
BL23.1 T·m –
Xmax8.8 mm –
Sensitivity97.8 dB +0.6
BMS15N820
No current priceFs39 Hz +3%
Qts0.26 +4%
Vas159 L –
BL24.2 T·m –
Xmax4.5 mm −47%, worse
Sensitivity97.5 dB –
Eighteen Sound15ND940
No current priceFs38 Hz –
Qts0.28 +12%, worse
Vas174 L +7%
BL21.9 T·m −7%
Xmax9.5 mm +12%, better
Sensitivity97.2 dB –
No current price
Fs45 Hz +18%, worse
Qts0.27 +8%
Vas127 L −22%, better
BL24.5 T·m +4%
Xmax7.5 mm −12%, worse
Sensitivity98 dB +0.8
RCFMB15N405
No current priceFs46 Hz +21%, worse
Qts0.27 +8%
Vas124 L −24%, better
BL23.5 T·m –
Xmax7 mm −18%, worse
Sensitivity98.4 dB +1.2
No photo
PHL Audio6121M-20
No current priceFs39 Hz –
Qts0.24 −4%
Vas119.7 L −27%, better
BL29 T·m +23%, better
Xmax8.5 mm –
Sensitivity96.6 dB −0.6
No photo
PHL Audio6301MND
No current priceFs36 Hz −5%
Qts0.26 +4%
Vas140 L −14%, better
BL25.5 T·m +8%
Xmax10.5 mm +24%, better
Sensitivity95.7 dB −1.5
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lean Audio | £225.00 | Out of stock | Visit shop at Lean Audio | |
Lean Business | £225.00 | Out of stock | Visit shop at Lean Business |