EminenceMAN O WAR
£99.00Fs91 Hz +3%
Qts0.68 −72%, better
Vas38 L –
BL12.3 T·m +97%, better
Xmax0.8 mm –
Sensitivity98 dB +6.4, better
12-inch LF driver · Vintage Ceramic series · 25 mm voice coil · 25 W
Jensen C12R-8 8Ω
8 Ω
No current price
- Fs
- 88Hz
- Xmax
- 0.8mm
- SPL
- 92dB
- Pe
- 25W
- BL
- 6.2T·m
- Vd
- 39cm³
- Qts
- 2.47
- Vas
- 38L
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 2 traces
These plotted lines reproduce manufacturer-provided structured chart data, not Bits measurements or pixel digitizations. How provenance works
- Trace jensen-structured-response/v1
C12R - 8 ohm – SPL
Frequency response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 fb74384b6825…Series C12R - 8 ohmHigh confidence - Trace jensen-structured-response/v1
C12R - 8 ohm – free-air impedance
Impedance response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 fb74384b6825…Series C12R - 8 ohmHigh confidence
Jensen C12R-8 is a 12-inch 8 ohm LF driver rated at 25 W RMS. The validated T/S data includes Fs 88 Hz, Qts 2.47, Vas 37.5 L, Xmax 0.8 mm, sensitivity 91.6 dB, plus 39 cm³ Vd and 31 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
- 88Hz
- Qts
- 2.47
- Qes
- 2.85
- Qms
- 18.5
- Vas
- 37.5L
- Re
- 6.7Ω
- Le
- 0.49mH
Motor and cone
- BL
- 6.2T·m
- Sd
- 491cm²
- Mms
- 30g
- Xmax
- 0.8mm
- Vd †
- 39cm³
- Voice coil
- 25mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 91.6dB
- Manufacturer sensitivity
- 92.3dB
- Power
- 25W
- Nominal power
- 25W
- Impedance
- 8Ω
- EBP †
- 31 · Leans sealed
Size and mounting
- Diameter
- 306mm
- Weight
- 1.4kg
Other published values
- Cms
- 0.11mm/N
- Power Program
- 50
† Calculated by bits from the published values
What this validation status means
Everything else Jensen lists
LF · Primary · 12″
- BL
- 6.2T·m
- Fs
- 88Hz
- Le
- 0.49mH
- Re
- 6.7Ω
- Sd
- 491cm²
- Cms
- 0.11mm/N
- Mms
- 30g
- Qes
- 2.85
- Qms
- 18.5
- Qts
- 2.47
- SPL
- 91.6dB
- Vas
- 37.5L
- Xmax
- 0.8mm
- Power
- 25W
- Impedance
- 8Ω
- Flux density
- 1T
- Sensitivity
- 92.3dB
- Nominal power
- 25W
- Power Program
- 50
- Calculated sensitivity †
- 91.6dB
- Manufacturer sensitivity
- 92.3dB
- Voice coil
- 25mm
- Weight
- 1.4kg
- Diameter
- 306mm
02
Compare
Same-size drivers, compared with the C12R-8. Clear differences are green when better and red when worse.
This driverC12R-8
Best price
–
Fs
88 Hz
Qts
2.47
Vas
37.5 L
BL
6.2 T·m
Xmax
0.8 mm
Sensitivity
91.6 dB
Power
25 W
EminenceTHE TONKER
£102.56Fs89 Hz –
Qts0.47 −81%, better
Vas34.1 L −9%
BL17.4 T·m +179%, better
Xmax0.8 mm –
Sensitivity98.9 dB +7.3, better
EminenceLEGEND GB128
£105.00Fs86 Hz –
Qts0.65 −74%, better
Vas43.9 L +17%, worse
BL12 T·m +92%, better
Xmax0.8 mm –
Sensitivity98.2 dB +6.6, better
EminenceTEXAS HEAT-4
£110.67Fs89 Hz –
Qts0.68 −72%, better
Vas39 L +4%
BL9.5 T·m +52%, better
Xmax0.8 mm –
Sensitivity98 dB +6.4, better
EminenceTEXAS HEAT-16
£110.67Fs91 Hz +3%
Qts0.81 −67%, better
Vas44.5 L +19%, worse
BL16 T·m +156%, better
Xmax0.8 mm –
Sensitivity97.9 dB +6.3, better
EminenceTEXAS HEAT
£110.67Fs79 Hz −11%, better
Qts0.65 −74%, better
Vas50.9 L +36%, worse
BL12.8 T·m +105%, better
Xmax0.8 mm –
Sensitivity97.7 dB +6.1, better
EminenceSWAMP THANG-16
£126.72Fs113 Hz +28%, worse
Qts0.62 −75%, better
Vas26.4 L −30%, better
BL21.8 T·m +249%, better
Xmax0.8 mm –
Sensitivity99.6 dB +8, better
B&C12TBX100
£201.06Fs42 Hz −52%, better
Qts0.26 −89%, better
Vas37.5 L –
BL25.5 T·m +309%, better
Xmax9 mm +1025%, better
Sensitivity92.2 dB +0.6
Beyma12LEX1000FE
£202.67Fs49 Hz −45%, better
Qts0.30 −88%, better
Vas38.4 L –
BL24.6 T·m +294%, better
Xmax11 mm +1275%, better
Sensitivity93.5 dB +1.9
FaitalPRO12HP1060
£260.09Fs45 Hz −49%, better
Qts0.28 −89%, better
Vas36.9 L –
BL24.8 T·m +297%, better
Xmax12.4 mm +1456%, better
Sensitivity92.7 dB +1.1
JensenC12Q-8
No current priceFs88 Hz –
Qts2.23 −10%
Vas38 L –
BL6.0 T·m −3%
Xmax1.5 mm +87%, better
Sensitivity92.2 dB +0.6
JensenP12Q-8
No current priceFs91 Hz –
Qts2.03 −18%, better
Vas39.5 L +5%
BL5.9 T·m −6%
Xmax1 mm +25%, better
Sensitivity91.5 dB –
JensenP12R-8
No current priceFs80 Hz −9%
Qts2.10 −15%, better
Vas54 L +44%, worse
BL5.5 T·m −11%, worse
Xmax1 mm +25%, better
Sensitivity92.2 dB +0.6
JensenP12R-16
No current priceFs77 Hz −13%, better
Qts2.20 −11%, better
Vas72.6 L +94%, worse
BL6.7 T·m +7%
Xmax0.75 mm −6%
Sensitivity94 dB +2.4, better
JensenP12Q-16
No current priceFs90 Hz –
Qts2.30 −7%
Vas41.2 L +10%
BL8.1 T·m +29%, better
Xmax1 mm +25%, better
Sensitivity96.1 dB +4.5, better
EminenceSWAMP THANG
No current priceFs97 Hz +10%
Qts0.53 −79%, better
Vas41.3 L +10%, worse
BL14.2 T·m +128%, better
Xmax0.8 mm –
Sensitivity100.4 dB +8.8, better
EminenceJS-1250
No current priceFs92 Hz +4%
Qts0.61 −75%, better
Vas41.2 L +10%
BL12.9 T·m +107%, better
Xmax0.8 mm –
Sensitivity99.1 dB +7.5, better
JensenP12Q-32
No current priceFs86 Hz −3%
Qts2.55 +3%
Vas46.6 L +24%, worse
BL10.2 T·m +63%, better
Xmax1 mm +25%, better
Sensitivity92.3 dB +0.7
JensenMOD12-50-8
No current priceFs82 Hz −7%
Qts1.40 −43%, better
Vas43.6 L +16%, worse
BL7.4 T·m +19%, better
Xmax1.5 mm +87%, better
Sensitivity92.7 dB +1.1
JensenMOD12-35-8
No current priceFs74 Hz −17%, better
Qts1.54 −38%, better
Vas54.4 L +45%, worse
BL7.3 T·m +17%, better
Xmax1 mm +25%, better
Sensitivity92.1 dB +0.5
JensenMOD12-130-8
No current priceFs86 Hz −3%
Qts0.49 −80%, better
Vas38.4 L –
BL15.2 T·m +143%, better
Xmax1 mm +25%, better
Sensitivity97 dB +5.4, better
JensenP-A-JP12-40BB-8
No current priceFs93 Hz +6%
Qts1.36 −45%, better
Vas34.6 L −8%
BL8.2 T·m +31%, better
Xmax1.5 mm +87%, better
Sensitivity93.8 dB +2.2, better
JensenJC12-70EL-16
No current priceFs93 Hz +5%
Qts0.88 −64%, better
Vas35.3 L −6%
BL14.6 T·m +133%, better
Xmax1 mm +25%, better
Sensitivity98.1 dB +6.5, better
EminenceGUIT-FIDDLE
No current priceFs82 Hz −7%
Qts0.56 −77%, better
Vas57.8 L +54%, worse
BL13.1 T·m +110%, better
Xmax0.8 mm –
Sensitivity99.4 dB +7.8, better
JensenC12-75NH-16
No current priceFs88 Hz –
Qts0.72 −71%, better
Vas40 L +7%
BL15.6 T·m +150%, better
Xmax1 mm +25%, better
Sensitivity98.9 dB +7.3, better
JensenP12N-8
No current priceFs90 Hz –
Qts0.77 −69%, better
Vas34.6 L −8%
BL10.6 T·m +70%, better
Xmax1 mm +25%, better
Sensitivity96.1 dB +4.5, better
JensenP12N-NB-8
No current priceFs90 Hz –
Qts0.77 −69%, better
Vas34.6 L −8%
BL10.6 T·m +70%, better
Xmax1 mm +25%, better
Sensitivity96.1 dB +4.5, better
JensenMOD12-35-16
No current priceFs90 Hz –
Qts1.92 −22%, better
Vas34.8 L −7%
BL10.0 T·m +60%, better
Xmax1.5 mm +87%, better
Sensitivity94 dB +2.4, better
JensenC12K-2-16
No current priceFs85 Hz −4%
Qts0.59 −76%, better
Vas42.1 L +12%, worse
BL17.2 T·m +175%, better
Xmax1 mm +25%, better
Sensitivity99.5 dB +7.9, better
JensenP12N-16
No current priceFs91 Hz +3%
Qts0.84 −66%, better
Vas42.2 L +13%, worse
BL13.7 T·m +120%, better
Xmax1 mm +25%, better
Sensitivity97.8 dB +6.2, better
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
No current price found. Pricing may appear after the next vendor refresh.