CelestionTF1220
£63.48 · 75% less, betterFs56 Hz –
Qts0.39 −10%
Vas72.8 L +8%
BL13.9 T·m –
Xmax4 mm −46%, worse
Sensitivity96.6 dB +0.7
12-inch LF driver · HX series · 250 W
FaitalPRO 12HX230 8Ω
8 Ω · 55–5000 Hz
£250.31
SteadyBlue Aran · 3 in stock · All 4 offers
- Fs
- 55Hz
- Xmax
- 7.4mm
- SPL
- 96dB
- Pe
- 250W
- BL
- 14.1T·m
- Vd
- 397cm³
- Qts
- 0.43
- Vas
- 68L
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 3 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
0 degrees
Frequency response
163 plotted pointsMedium confidence589 selected pixels of 1,402 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
240 plotted pointsMedium confidence1,422 selected pixels of 2,723 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,136 selected pixels of 2,181
FaitalPRO 12HX230 is a 12-inch 8 ohm LF driver rated at 250 W RMS. The validated T/S data includes Fs 55 Hz, Qts 0.43, Vas 67.7 L, Xmax 7.4 mm, sensitivity 95.9 dB, plus 397 cm³ Vd and 120 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 £250.31.
The published T/S values agree with each other
Thiele/Small
- Fs
- 55Hz
- Qts
- 0.43
- Qes
- 0.46
- Qms
- 7.4
- Vas
- 67.7L
- Re
- 5.3Ω
- Le
- 0.62mH
Motor and cone
- BL
- 14.1T·m
- Sd
- 539cm²
- Mms
- 50g
- Xmax
- 7.4mm
- Vd †
- 397cm³
Power and response
- Sensitivity †
- 95.9dB
- Manufacturer sensitivity
- 97dB
- Power
- 250W
- Impedance
- 8Ω
- Range
- 55–5000Hz
- EBP †
- 120 · Leans vented
Size and mounting
- Diameter
- 316mm
- Cutout
- 282mm
- Bolt circle
- 298.5mm
- Depth
- 162mm
- Weight
- 5.2kg
Other published values
- Cms
- 0.17mm/N
- Rms
- 2.30kg/s
- Power Program
- 500
Sensitivity shows 95.9 dB, calculated from the T/S values. FaitalPRO publishes 97.0 dB, 1.1 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else FaitalPRO lists
LF · Primary · 12″
- BL
- 14.1T·m
- Fs
- 55Hz
- Le
- 0.62mH
- Re
- 5.3Ω
- Sd
- 539cm²
- Cms
- 0.17mm/N
- Mms
- 50g
- Qes
- 0.46
- Qms
- 7.4
- Qts
- 0.43
- Rms
- 2.30kg/s
- SPL
- 95.9dB
- Vas
- 67.7L
- Xmax
- 7.4mm
- Power
- 250W
- Impedance
- 8Ω
- Sensitivity
- 97dB
- Low limit
- 55Hz
- Power Program
- 500
- Calculated sensitivity †
- 95.9dB
- High limit
- 5000Hz
- Manufacturer sensitivity
- 97dB
- Weight
- 5.2kg
- Diameter
- 316mm
- Depth
- 162mm
- Cutout
- 282mm
- Bolt circle
- 298.5mm
02
Compare
Same-size drivers, compared with the 12HX230. Clear differences are green when better and red when worse.
This driver12HX230
Best price
£250.31
Fs
55 Hz
Qts
0.43
Vas
67.7 L
BL
14.1 T·m
Xmax
7.4 mm
Sensitivity
95.9 dB
Power
250 W
PRV Audio12W750A
£63.52 · 75% less, betterFs60 Hz +9%
Qts0.43 –
Vas81 L +20%, worse
BL14.3 T·m –
Xmax3.6 mm −51%, worse
Sensitivity98 dB +2.1, better
SB AudienceBIANCO-12MW200
£68.29 · 73% less, betterFs51 Hz −7%
Qts0.49 +14%, worse
Vas62.9 L −7%
BL14.7 T·m +4%
Xmax7.0 mm −5%
Sensitivity94.2 dB −1.7
CelestionK12H-100TC
£69.50 · 72% less, betterFs56 Hz –
Qts0.40 −7%
Vas72.0 L +6%
BL13.6 T·m −4%
Xmax3 mm −59%, worse
Sensitivity96.2 dB –
GRS12SW-4HE
£70.29 · 72% less, betterFs22 Hz −60%, better
Qts0.43 –
Vas80.4 L +19%, worse
BL16.2 T·m +15%, better
Xmax12.5 mm +70%, better
Sensitivity84.5 dB −11.4, worse
PeerlessFSL-1225R02-08
£71.81 · 71% less, betterFs63 Hz +15%, worse
Qts0.44 –
Vas54.8 L −19%, better
BL14.9 T·m +6%
Xmax5.3 mm −28%, worse
Sensitivity96.5 dB +0.6
CelestionTF1225
£83.50 · 67% less, betterFs56 Hz –
Qts0.37 −14%, better
Vas67.3 L –
BL14.3 T·m –
Xmax4.5 mm −39%, worse
Sensitivity96.4 dB +0.5
CIAREFXI12
£96.29 · 62% less, betterFs55 Hz –
Qts0.44 –
Vas70 L +3%
BL13.9 T·m –
Xmax5 mm −32%, worse
Sensitivity95.8 dB –
EminenceDELTA-12A
£98.74 · 61% less, betterFs55 Hz –
Qts0.43 –
Vas81.3 L +20%, worse
BL13.5 T·m −4%
Xmax2.4 mm −67%, worse
Sensitivity96.7 dB +0.8
EminenceDELTA-12LFA
£104.72 · 58% less, betterFs51 Hz −7%
Qts0.47 +9%
Vas67.9 L –
BL14.1 T·m –
Xmax4.8 mm −35%, worse
Sensitivity94.5 dB −1.4
EminenceDELTA-12LFC
£104.72 · 58% less, betterFs52 Hz −5%
Qts0.44 –
Vas63.7 L −6%
BL10.9 T·m −23%, worse
Xmax4.8 mm −35%, worse
Sensitivity94.8 dB −1.1
PRV Audio12MB1000FT
£119.62 · 52% less, betterFs53 Hz −4%
Qts0.37 −14%, better
Vas74.6 L +10%, worse
BL16.5 T·m +17%, better
Xmax6.9 mm −7%
Sensitivity96.6 dB +0.7
FaitalPRO12PR310
£135.00 · 46% less, betterFs54 Hz –
Qts0.40 −7%
Vas73.5 L +9%
BL14.4 T·m –
Xmax4.9 mm −33%, worse
Sensitivity96.5 dB +0.6
CelestionCF1230BMB
£145.00 · 42% less, betterFs43 Hz −21%, better
Qts0.38 −11%, better
Vas60.7 L −10%, better
BL18.4 T·m +30%, better
Xmax7 mm −5%
Sensitivity92.8 dB −3.1, worse
CIARECMI320ND
£149.07 · 40% less, betterFs53 Hz −4%
Qts0.43 –
Vas70 L +3%
BL10.6 T·m −25%, worse
Xmax5 mm −32%, worse
Sensitivity95.8 dB –
Sica12 SR 3 CP
£154.90 · 38% less, betterFs37 Hz −33%, better
Qts0.40 −7%
Vas60.9 L −10%, better
BL16.6 T·m +18%, better
Xmax8 mm +9%
Sensitivity90.3 dB −5.6, worse
LavoceCSF122.50K
£168.20 · 33% less, betterFs47 Hz −15%, better
Qts0.42 –
Vas89.8 L +33%, worse
BL13.9 T·m –
Xmax6.3 mm −15%, worse
Sensitivity95.2 dB −0.7
Sica12 SR 3 PL
£208.49 · 17% less, betterFs36 Hz −35%, better
Qts0.42 –
Vas60.4 L −11%, better
BL17.0 T·m +21%, better
Xmax7 mm −5%
Sensitivity90 dB −5.9, worse
CelestionFTX1225
£239.00 · 5% lessFs47 Hz −14%, better
Qts0.40 −8%
Vas84.6 L +25%, worse
BL14 T·m –
Xmax6 mm −19%, worse
Sensitivity95.1 dB −0.8
Dayton AudioRSS315HF-4
£251.11 · Same priceFs24 Hz −56%, better
Qts0.39 −9%
Vas84.1 L +24%, worse
BL14.0 T·m –
Xmax14.3 mm +94%, better
Sensitivity86.3 dB −9.6, worse
Eighteen Sound12NLW9300
£274.84 · 10% more, worseFs47 Hz −15%, better
Qts0.42 –
Vas56 L −17%, better
BL17 T·m +21%, better
Xmax8 mm +9%
Sensitivity93.1 dB −2.8, worse
Eighteen Sound12NTLS3500
£299.50 · 20% more, worseFs41 Hz −25%, better
Qts0.41 −5%
Vas65 L −4%
BL17.8 T·m +26%, better
Xmax7.9 mm +7%
Sensitivity92.2 dB −3.7, worse
FaitalPRO12HX240
£325.71 · 30% more, worseFs56 Hz –
Qts0.37 −14%, better
Vas61.1 L −10%
BL16 T·m +13%, better
Xmax7.4 mm –
Sensitivity96.5 dB +0.6
No photo
PHL Audio4511
No current priceFs48 Hz −13%, better
Qts0.40 −7%
Vas74.1 L +9%
BL15.1 T·m +7%
Xmax7 mm −5%
Sensitivity94.6 dB −1.3
CIAREHSB322
No current priceFs35 Hz −36%, better
Qts0.42 –
Vas83 L +23%, worse
BL12 T·m −15%, worse
Xmax7.5 mm –
Sensitivity90.8 dB −5.1, worse
JensenBS12N250A-8
No current priceFs47 Hz −15%, better
Qts0.43 –
Vas81.3 L +20%, worse
BL14.4 T·m –
Xmax5.5 mm −25%, worse
Sensitivity94.8 dB −1.1
Sica12 PFS 3
No current priceFs43 Hz −22%, better
Qts0.47 +9%
Vas58.5 L −14%, better
BL15.9 T·m +13%, better
Xmax7 mm −5%
Sensitivity91.6 dB −4.3, worse
Sica12 C 2 CP
No current priceFs58 Hz +6%
Qts0.45 +5%
Vas74.3 L +10%
BL13.7 T·m –
Xmax4.5 mm −39%, worse
Sensitivity96.8 dB +0.9
CelestionTF1230SL
No current priceFs57 Hz +3%
Qts0.39 −9%
Vas53.8 L −21%, better
BL15.7 T·m +11%, better
Xmax6 mm −19%, worse
Sensitivity95.6 dB –
LavoceFBASS12-20
No current priceFs53 Hz −4%
Qts0.46 +7%
Vas75.4 L +11%, worse
BL13.3 T·m −6%
Xmax4.3 mm −42%, worse
Sensitivity95.5 dB –
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 |
|---|---|---|---|---|
Blue Aran | £250.31, the lowest price | 3 in stock | Visit shop at Blue Aran | |
Lean Audio | £250.31 | 2 in stock | Visit shop at Lean Audio |
Best price over time
Tracked since 1 Apr