CelestionTF1220
£63.48 · 9% less, betterFs56 Hz –
Qts0.39 –
Vas72.8 L –
BL13.9 T·m –
Xmax4 mm +33%, better
Sensitivity96.6 dB –
12-inch LF driver · K12 series · 45 mm voice coil · 100 W
Celestion K12H-100TC 8Ω
8 Ω · 50–10000 Hz
£79.00
SteadyLean Audio · 2 in stock · All 4 offers
- Fs
- 56Hz
- Xmax
- 3mm
- SPL
- 96dB
- Pe
- 100W
- BL
- 13.6T·m
- Vd
- 159cm³
- Qts
- 0.40
- Vas
- 72L
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 confidence204 selected pixels of 381
Published graphs
Celestion K12H-100TC is a 12-inch 8 ohm LF driver rated at 100 W RMS. The validated T/S data includes Fs 56 Hz, Qts 0.40, Vas 72.0 L, Xmax 3 mm, sensitivity 96.2 dB, plus 159 cm³ Vd and 118 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £69.50.
The published T/S values agree with each other
Thiele/Small
- Fs
- 56Hz
- Qts
- 0.40
- Qes
- 0.47
- Qms
- 2.5
- Vas
- 72.0L
- Re
- 5.5Ω
- Le
- 0.67mH
Motor and cone
- BL
- 13.6T·m
- Sd
- 531cm²
- Mms
- 45g
- Xmax
- 3mm
- Vd †
- 159cm³
- Voice coil
- 45mm
Power and response
- Sensitivity †
- 96.2dB
- Manufacturer sensitivity
- 97dB
- Power
- 100W
- Impedance
- 8Ω
- Range
- 50–10000Hz
- EBP †
- 118 · Leans vented
Size and mounting
- Diameter
- 309mm
- Cutout
- 283mm
- Bolt circle
- 297mm
- Depth
- 129.7mm
- Weight
- 3.8kg
Other published values
- Cms
- 0.18mm/N
- Rms
- 6.22kg/s
- Power Program
- 200
† Calculated by bits from the published values
What this validation status means
Everything else Celestion lists
LF · Primary · 12″
- BL
- 13.6T·m
- Fs
- 56Hz
- Le
- 0.67mH
- Re
- 5.5Ω
- Sd
- 531cm²
- Cms
- 0.18mm/N
- Mms
- 45g
- Qes
- 0.47
- Qms
- 2.5
- Qts
- 0.40
- Rms
- 6.22kg/s
- SPL
- 96.2dB
- Vas
- 72.0L
- Xmax
- 3mm
- Power
- 100W
- Impedance
- 8Ω
- Sensitivity
- 97dB
- Low limit
- 50Hz
- Power Program
- 200
- Calculated sensitivity †
- 96.2dB
- High limit
- 10000Hz
- Manufacturer sensitivity
- 97dB
- Voice coil
- 45mm
- Weight
- 3.8kg
- Diameter
- 309mm
- Depth
- 129.7mm
- Cutout
- 283mm
- Bolt circle
- 297mm
02
Compare
Same-size drivers, compared with the K12H-100TC. Clear differences are green when better and red when worse.
This driverK12H-100TC
Best price
£69.50
Fs
56 Hz
Qts
0.40
Vas
72.0 L
BL
13.6 T·m
Xmax
3 mm
Sensitivity
96.2 dB
Power
100 W
PRV Audio12W750A
£63.52 · 9% less, betterFs60 Hz +8%
Qts0.43 +8%
Vas81 L +12%, worse
BL14.3 T·m +5%
Xmax3.6 mm +21%, better
Sensitivity98 dB +1.8
GRS12SW-4HE
£70.29 · 1% moreFs22 Hz −60%, better
Qts0.43 +8%
Vas80.4 L +12%, worse
BL16.2 T·m +20%, better
Xmax12.5 mm +317%, better
Sensitivity84.5 dB −11.7, worse
PeerlessFSL-1225R02-08
£71.81 · 3% moreFs63 Hz +13%, worse
Qts0.44 +10%, worse
Vas54.8 L −24%, better
BL14.9 T·m +10%
Xmax5.3 mm +76%, better
Sensitivity96.5 dB –
£72.00 · 4% more
Fs47 Hz −15%, better
Qts0.40 –
Vas80 L +11%, worse
BL15.6 T·m +15%, better
Xmax5 mm +67%, better
Sensitivity94.9 dB −1.3
CelestionTF1225
£83.50 · 20% more, worseFs56 Hz –
Qts0.37 −7%
Vas67.3 L −7%
BL14.3 T·m +6%
Xmax4.5 mm +50%, better
Sensitivity96.4 dB –
CIAREFXI12
£96.29 · 39% more, worseFs55 Hz –
Qts0.44 +10%, worse
Vas70 L –
BL13.9 T·m –
Xmax5 mm +67%, better
Sensitivity95.8 dB –
EminenceDELTA-12A
£98.74 · 42% more, worseFs55 Hz –
Qts0.43 +8%
Vas81.3 L +13%, worse
BL13.5 T·m –
Xmax2.4 mm −20%, worse
Sensitivity96.7 dB +0.5
EminenceDELTA-12LFA
£104.72 · 51% more, worseFs51 Hz −8%
Qts0.47 +18%, worse
Vas67.9 L −6%
BL14.1 T·m +4%
Xmax4.8 mm +60%, better
Sensitivity94.5 dB −1.7
EminenceDELTA-12LFC
£104.72 · 51% more, worseFs52 Hz −6%
Qts0.44 +10%, worse
Vas63.7 L −12%, better
BL10.9 T·m −20%, worse
Xmax4.8 mm +60%, better
Sensitivity94.8 dB −1.4
Dayton AudioDCS305-4
£116.39 · 67% more, worseFs24 Hz −56%, better
Qts0.40 –
Vas92.3 L +28%, worse
BL13.7 T·m –
Xmax9.3 mm +210%, better
Sensitivity86.9 dB −9.3, worse
FaitalPRO12PR310
£135.00 · 94% more, worseFs54 Hz –
Qts0.40 –
Vas73.5 L –
BL14.4 T·m +6%
Xmax4.9 mm +64%, better
Sensitivity96.5 dB –
CIARECMI320ND
£149.07 · 115% more, worseFs53 Hz −5%
Qts0.43 +8%
Vas70 L –
BL10.6 T·m −22%, worse
Xmax5 mm +67%, better
Sensitivity95.8 dB –
Sica12 SR 3 CP
£154.90 · 123% more, worseFs37 Hz −33%, better
Qts0.40 –
Vas60.9 L −15%, better
BL16.6 T·m +22%, better
Xmax8 mm +167%, better
Sensitivity90.3 dB −5.9, worse
Sica12 PF 3
£166.62 · 140% more, worseFs47 Hz −15%, better
Qts0.39 –
Vas76.5 L +6%
BL15.4 T·m +14%, better
Xmax5.5 mm +83%, better
Sensitivity94.8 dB −1.4
LavoceCSF122.50K
£168.20 · 142% more, worseFs47 Hz −15%, better
Qts0.42 +5%
Vas89.8 L +25%, worse
BL13.9 T·m –
Xmax6.3 mm +108%, better
Sensitivity95.2 dB −1
CelestionFTX1225
£239.00 · 244% more, worseFs47 Hz −15%, better
Qts0.40 –
Vas84.6 L +17%, worse
BL14 T·m +3%
Xmax6 mm +100%, better
Sensitivity95.1 dB −1.1
FaitalPRO12HX230
£250.31 · 260% more, worseFs55 Hz –
Qts0.43 +8%
Vas67.7 L −6%
BL14.1 T·m +4%
Xmax7.4 mm +146%, better
Sensitivity95.9 dB –
Dayton AudioRSS315HF-4
£251.11 · 261% more, worseFs24 Hz −56%, better
Qts0.39 –
Vas84.1 L +17%, worse
BL14.0 T·m +3%
Xmax14.3 mm +377%, better
Sensitivity86.3 dB −9.9, worse
PRV Audio12MR1000
No current priceFs49 Hz −11%, better
Qts0.39 –
Vas92.3 L +28%, worse
BL15.9 T·m +17%, better
Xmax3 mm –
Sensitivity96.5 dB –
No photo
PHL Audio4511
No current priceFs48 Hz −14%, better
Qts0.40 –
Vas74.1 L –
BL15.1 T·m +11%, better
Xmax7 mm +133%, better
Sensitivity94.6 dB −1.6
Sica12 C 2 CP
No current priceFs58 Hz +5%
Qts0.45 +13%, worse
Vas74.3 L +3%
BL13.7 T·m –
Xmax4.5 mm +50%, better
Sensitivity96.8 dB +0.6
CIAREHSB322
No current priceFs35 Hz −37%, better
Qts0.42 +5%
Vas83 L +15%, worse
BL12 T·m −11%, worse
Xmax7.5 mm +150%, better
Sensitivity90.8 dB −5.4, worse
JensenBS12N250A-8
No current priceFs47 Hz −15%, better
Qts0.43 +8%
Vas81.3 L +13%, worse
BL14.4 T·m +6%
Xmax5.5 mm +83%, better
Sensitivity94.8 dB −1.4
Oberton12CX1
No current priceFs58 Hz +4%
Qts0.37 −7%
Vas68.5 L −5%
BL13.9 T·m –
Xmax4.3 mm +42%, better
Sensitivity97.2 dB +1
LavoceFBASS12-20
No current priceFs53 Hz −5%
Qts0.46 +15%, worse
Vas75.4 L +5%
BL13.3 T·m –
Xmax4.3 mm +43%, better
Sensitivity95.5 dB −0.7
P.AudioE12-300S-V2
No current priceFs57 Hz –
Qts0.40 –
Vas50.4 L −30%, better
BL17.1 T·m +26%, better
Xmax3.4 mm +13%, better
Sensitivity95.5 dB −0.7
Sica12 L1 2.5 SL
No current priceFs48 Hz −15%, better
Qts0.36 −10%
Vas81.8 L +14%, worse
BL14.2 T·m +5%
Xmax3.7 mm +23%, better
Sensitivity95.7 dB −0.5
CelestionTF1230SL
No current priceFs57 Hz –
Qts0.39 –
Vas53.8 L −25%, better
BL15.7 T·m +16%, better
Xmax6 mm +100%, better
Sensitivity95.6 dB −0.6
MonacorSP-312CX
No current priceFs55 Hz –
Qts0.33 −17%, better
Vas64 L −11%, better
BL16.9 T·m +25%, better
Xmax3 mm –
Sensitivity96.7 dB +0.5
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 | £79.00, the lowest price | 2 in stock | Visit shop at Lean Audio | |
LTT Import VAT and duty may apply | £73.87 | Stock not listed | Visit shop at LTT |
Best price over time
Tracked since 1 Apr