B&C12CL64
£79.00Fs52 Hz −12%, better
Qts0.30 –
Vas64 L +27%, worse
BL17.5 T·m −12%, worse
Xmax4.5 mm +13%, better
Sensitivity96.5 dB −0.5
12-inch LF driver · NTR12 series · 75 mm voice coil · 350 W
Celestion NTR12-3018D 8Ω
8 Ω · 50–4000 Hz
No price for delivery to the UK
- Fs
- 59Hz
- Xmax
- 4mm
- SPL
- 97dB
- Pe
- 350W
- BL
- 19.9T·m
- Vd
- 212cm³
- Qts
- 0.30
- Vas
- 50L
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 confidence220 selected pixels of 384
Published graphs
Celestion NTR12-3018D is a 12-inch 8 ohm LF driver rated at 350 W RMS. The validated T/S data includes Fs 59 Hz, Qts 0.30, Vas 50.4 L, Xmax 4 mm, sensitivity 97 dB, plus 212 cm³ Vd and 181 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
- 59Hz
- Qts
- 0.30
- Qes
- 0.33
- Qms
- 3.4
- Vas
- 50.4L
- Re
- 6.0Ω
- Le
- 0.80mH
Motor and cone
- BL
- 19.9T·m
- Sd
- 531cm²
- Mms
- 58g
- Xmax
- 4mm
- Vd †
- 212cm³
- Voice coil
- 75mm
Power and response
- Sensitivity †
- 97dB
- Manufacturer sensitivity
- 98dB
- Power
- 350W
- Impedance
- 8Ω
- Range
- 50–4000Hz
- EBP †
- 181 · Leans vented
Size and mounting
- Diameter
- 318mm
- Cutout
- 286mm
- Bolt circle
- 304mm
- Depth
- 137mm
- Weight
- 2.6kg
Other published values
- Cms
- 0.13mm/N
- Rms
- 6.32kg/s
- Power Program
- 700
Sensitivity shows 97.0 dB, calculated from the T/S values. Celestion publishes 98.0 dB, 1.0 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Celestion lists
LF · Primary · 12″
- BL
- 19.9T·m
- Fs
- 59Hz
- Le
- 0.80mH
- Re
- 6.0Ω
- Sd
- 531cm²
- Cms
- 0.13mm/N
- Mms
- 58g
- Qes
- 0.33
- Qms
- 3.4
- Qts
- 0.30
- Rms
- 6.32kg/s
- SPL
- 97dB
- Vas
- 50.4L
- Xmax
- 4mm
- Power
- 350W
- Impedance
- 8Ω
- Sensitivity
- 98dB
- Low limit
- 50Hz
- Power Program
- 700
- Calculated sensitivity †
- 97dB
- High limit
- 4000Hz
- Manufacturer sensitivity
- 98dB
- Voice coil
- 75mm
- Weight
- 2.6kg
- Diameter
- 318mm
- Depth
- 137mm
- Cutout
- 286mm
- Bolt circle
- 304mm
02
Compare
Same-size drivers, compared with the NTR12-3018D. Clear differences are green when better and red when worse.
This driverNTR12-3018D
Best price
–
Fs
59 Hz
Qts
0.30
Vas
50.4 L
BL
19.9 T·m
Xmax
4 mm
Sensitivity
97 dB
Power
350 W
CIAREPWA12.75
£121.41Fs53 Hz −10%
Qts0.30 –
Vas52 L +3%
BL19.6 T·m –
Xmax5.8 mm +45%, better
Sensitivity95.9 dB −1.1
PRV Audio12MR2000
£142.06Fs57 Hz –
Qts0.33 +11%, worse
Vas52.5 L +4%
BL21.3 T·m +7%
Xmax6.6 mm +66%, better
Sensitivity96.6 dB –
CelestionTN1230
£145.00Fs47 Hz −21%, better
Qts0.35 +18%, worse
Vas64.3 L +28%, worse
BL18.6 T·m −7%
Xmax3.8 mm −6%
Sensitivity94.5 dB −2.5, worse
B&C12FW88
£163.69Fs53 Hz −10%
Qts0.33 +11%, worse
Vas45.7 L −9%
BL19.5 T·m –
Xmax8 mm +100%, better
Sensitivity94.9 dB −2.1, worse
REDCATT12NPM
£167.38Fs49 Hz −17%, better
Qts0.31 +5%
Vas63.6 L +26%, worse
BL17.3 T·m −13%, worse
Xmax4.0 mm –
Sensitivity95.7 dB −1.3
Eighteen Sound12LW800
£189.95Fs52 Hz −12%, better
Qts0.29 –
Vas48 L −5%
BL21.3 T·m +7%
Xmax6.5 mm +63%, better
Sensitivity95.6 dB −1.4
B&C12NDL88
£208.49Fs51 Hz −13%, better
Qts0.27 −9%
Vas52 L +3%
BL19.9 T·m –
Xmax8 mm +100%, better
Sensitivity95.8 dB −1.2
Eighteen Sound12LW1400
£260.72Fs45 Hz −23%, better
Qts0.30 –
Vas55 L +9%
BL20 T·m –
Xmax8.3 mm +106%, better
Sensitivity94 dB −3, worse
Dayton AudioRSS315HO-4
£274.72Fs26 Hz −55%, better
Qts0.31 +5%
Vas53.7 L +7%
BL20 T·m –
Xmax12.3 mm +208%, better
Sensitivity86.7 dB −10.3, worse
Eighteen Sound12NTLW3500
£285.52Fs53 Hz −10%
Qts0.33 +11%, worse
Vas45 L −11%, better
BL19.5 T·m –
Xmax8.3 mm +108%, better
Sensitivity94.8 dB −2.2, worse
Sica12 PNS 4
£359.21Fs42 Hz −29%, better
Qts0.31 +5%
Vas50.2 L –
BL22.3 T·m +12%, better
Xmax9.5 mm +138%, better
Sensitivity92.6 dB −4.4, worse
Eighteen Sound12NCX910
£436.54Fs57 Hz −3%
Qts0.30 –
Vas58 L +15%, worse
BL18.1 T·m −9%
Xmax6.9 mm +73%, better
Sensitivity97.4 dB –
Eighteen Sound12NCX910N
£478.98Fs57 Hz −3%
Qts0.30 –
Vas58 L +15%, worse
BL18.1 T·m −9%
Xmax6.9 mm +73%, better
Sensitivity97.4 dB –
P.Audio12NX-76MB
No current priceFs55 Hz −6%
Qts0.31 +5%
Vas50.3 L –
BL21.4 T·m +8%
Xmax4.8 mm +19%, better
Sensitivity96.3 dB −0.7
B&C12FL64
No current priceFs51 Hz −13%, better
Qts0.32 +8%
Vas50 L –
BL20.2 T·m –
Xmax5 mm +25%, better
Sensitivity94.9 dB −2.1, worse
CelestionTSQ1230
No current priceFs55 Hz −6%
Qts0.30 –
Vas45.2 L −10%, better
BL20.5 T·m +3%
Xmax6.8 mm +69%, better
Sensitivity95.8 dB −1.2
CIARECSD124-22
No current priceFs34 Hz −42%, better
Qts0.30 –
Vas54 L +7%
BL18.2 T·m −8%
Xmax13 mm +225%, better
Sensitivity90.2 dB −6.8, worse
P.Audio12NT-88MB
No current priceFs55 Hz −6%
Qts0.32 +8%
Vas49.1 L –
BL20.9 T·m +5%
Xmax5 mm +25%, better
Sensitivity95.8 dB −1.2
B&C12FL76
No current priceFs50 Hz −15%, better
Qts0.30 –
Vas57 L +13%, worse
BL18.7 T·m −6%
Xmax6 mm +50%, better
Sensitivity95.5 dB −1.5
FaneCOLOSSUS 12MB
No current priceFs55 Hz −6%
Qts0.29 −3%
Vas56 L +11%, worse
BL18.3 T·m −8%
Xmax5.5 mm +38%, better
Sensitivity96.5 dB −0.5
CelestionCF1230F
No current priceFs57 Hz −4%
Qts0.32 +7%
Vas49.6 L –
BL18.3 T·m −8%
Xmax7.5 mm +88%, better
Sensitivity96.2 dB −0.8
Eighteen Sound12NCX910BE
No current priceFs57 Hz −3%
Qts0.30 –
Vas58 L +15%, worse
BL18.1 T·m −9%
Xmax6.9 mm +73%, better
Sensitivity97.4 dB –
REDCATT125FPM
No current priceFs63 Hz +7%
Qts0.31 +5%
Vas48.1 L −5%
BL17.2 T·m −14%, worse
Xmax2.5 mm −36%, worse
Sensitivity97.6 dB +0.6
P.Audio12BM-300B-V3
No current priceFs55 Hz −6%
Qts0.34 +15%, worse
Vas62.4 L +24%, worse
BL17.1 T·m −14%, worse
Xmax3.9 mm –
Sensitivity96.6 dB –
P.Audio12BM-400B
No current priceFs55 Hz −6%
Qts0.34 +15%, worse
Vas62.4 L +24%, worse
BL17.1 T·m −14%, worse
Xmax3.9 mm –
Sensitivity96.6 dB –
Oberton12NSW600
No current priceFs42 Hz −29%, better
Qts0.32 +7%
Vas62.3 L +24%, worse
BL20.2 T·m –
Xmax14.3 mm +256%, better
Sensitivity93.5 dB −3.5, worse
Oberton12MB35
No current priceFs51 Hz −13%, better
Qts0.27 −10%
Vas50.1 L –
BL20.5 T·m +3%
Xmax6.8 mm +69%, better
Sensitivity96 dB −1
Eighteen Sound12LW801
No current priceFs54 Hz −8%
Qts0.33 +11%, worse
Vas41 L −19%, better
BL20.3 T·m –
Xmax8 mm +100%, better
Sensitivity94.8 dB −2.2, worse
BMS12N804
No current priceFs39 Hz −34%, better
Qts0.29 –
Vas71 L +41%, worse
BL20.4 T·m –
Xmax8 mm +100%, better
Sensitivity93.4 dB −3.6, worse
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 | £185.00 | Out of stock | Visit shop at Lean Audio | |
Lean Business | £185.00 | Out of stock | Visit shop at Lean Business |