GRS12PT-8
£48.62Fs35 Hz −29%, better
Qts0.39 –
Vas112.1 L +21%, worse
BL17.4 T·m +10%
Xmax7.8 mm +160%, better
Sensitivity92.8 dB −3.7, worse
12-inch LF driver · 75 mm voice coil
PRV Audio 12MR1000 8Ω
8 Ω · 70–6500 Hz
No current price
- Fs
- 49Hz
- Xmax
- 3mm
- SPL
- 97dB
- Pe
- –
- BL
- 15.9T·m
- Vd
- 173cm³
- Qts
- 0.39
- Vas
- 92L
PRV Audio 12MR1000 is a 12-inch 8 ohm LF driver. The validated T/S data includes Fs 49 Hz, Qts 0.39, Vas 92.3 L, Xmax 3 mm, sensitivity 96.5 dB, plus 173 cm³ Vd and 123 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
- 49Hz
- Qts
- 0.39
- Qes
- 0.40
- Qms
- 12.1
- Vas
- 92.3L
- Re
- 6.2Ω
- Le
- 0.60mH
Motor and cone
- BL
- 15.9T·m
- Sd
- 577cm²
- Mms
- 52g
- Xmax
- 3mm
- Vd †
- 173cm³
- Voice coil
- 75mm
Power and response
- Sensitivity †
- 96.5dB
- Manufacturer sensitivity
- 99dB
- Impedance
- 8Ω
- Range
- 70–6500Hz
- Crossover
- 125Hz
- EBP †
- 123 · Leans vented
Size and mounting
- Diameter
- 315mm
- Cutout
- 283.5mm
- Depth
- 142.5mm
- Weight
- 7.4kg
Other published values
- Cms
- 0.20mm/N
Other dimensions
- Mounting Depth
- 130
Sensitivity shows 96.5 dB, calculated from the T/S values. PRV Audio publishes 99.0 dB, 2.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else PRV Audio lists
LF · Primary · 12″
- BL
- 15.9T·m
- Fs
- 49Hz
- Le
- 0.60mH
- Re
- 6.2Ω
- Sd
- 577cm²
- Cms
- 0.20mm/N
- Mms
- 52g
- Qes
- 0.40
- Qms
- 12.1
- Qts
- 0.39
- SPL
- 96.5dB
- Vas
- 92.3L
- Xmax
- 3mm
- Impedance
- 8Ω
- Sensitivity
- 99dB
- Low limit
- 70Hz
- Calculated sensitivity †
- 96.5dB
- High limit
- 6500Hz
- Manufacturer sensitivity
- 99dB
- Voice coil
- 75mm
- Crossover
- 125Hz
- Weight
- 7.4kg
- Diameter
- 315mm
- Depth
- 142.5mm
- Mounting Depth
- 130
- Cutout
- 283.5mm
02
Compare
Same-size drivers, compared with the 12MR1000. Clear differences are green when better and red when worse.
This driver12MR1000
Best price
–
Fs
49 Hz
Qts
0.39
Vas
92.3 L
BL
15.9 T·m
Xmax
3 mm
Sensitivity
96.5 dB
Power
–
CelestionTF1220
£63.48Fs56 Hz +13%, worse
Qts0.39 –
Vas72.8 L −21%, better
BL13.9 T·m −12%, worse
Xmax4 mm +33%, better
Sensitivity96.6 dB –
PRV Audio12W750A
£63.52Fs60 Hz +21%, worse
Qts0.43 +10%, worse
Vas81 L −12%, better
BL14.3 T·m −10%, worse
Xmax3.6 mm +21%, better
Sensitivity98 dB +1.5
CelestionK12H-100TC
£69.50Fs56 Hz +13%, worse
Qts0.40 –
Vas72.0 L −22%, better
BL13.6 T·m −15%, worse
Xmax3 mm –
Sensitivity96.2 dB –
£72.00
Fs47 Hz −5%
Qts0.40 –
Vas80 L −13%, better
BL15.6 T·m –
Xmax5 mm +67%, better
Sensitivity94.9 dB −1.6
CelestionTF1225
£83.50Fs56 Hz +13%, worse
Qts0.37 −5%
Vas67.3 L −27%, better
BL14.3 T·m −10%
Xmax4.5 mm +50%, better
Sensitivity96.4 dB –
LavoceWSN122.50
£99.64Fs53 Hz +7%
Qts0.36 −8%
Vas69.4 L −25%, better
BL15.8 T·m –
Xmax4.7 mm +57%, better
Sensitivity96.3 dB –
Dayton AudioDCS305-4
£116.39Fs24 Hz −51%, better
Qts0.40 –
Vas92.3 L –
BL13.7 T·m −14%, worse
Xmax9.3 mm +210%, better
Sensitivity86.9 dB −9.6, worse
PRV Audio12MB1000FT
£119.62Fs53 Hz +7%
Qts0.37 −5%
Vas74.6 L −19%, better
BL16.5 T·m +4%
Xmax6.9 mm +129%, better
Sensitivity96.6 dB –
FaitalPRO12PR310
£135.00Fs54 Hz +9%
Qts0.40 –
Vas73.5 L −20%, better
BL14.4 T·m −9%
Xmax4.9 mm +64%, better
Sensitivity96.5 dB –
FaitalPRO12PR300
£135.81Fs50 Hz –
Qts0.36 −8%
Vas92.6 L –
BL14.1 T·m −11%, worse
Xmax4.9 mm +64%, better
Sensitivity97 dB +0.5
FaitalPRO12PR320
£154.90Fs42 Hz −15%, better
Qts0.37 −5%
Vas113.3 L +23%, worse
BL13.5 T·m −15%, worse
Xmax7.4 mm +146%, better
Sensitivity95.4 dB −1.1
Sica12 PF 3
£166.62Fs47 Hz −5%
Qts0.39 –
Vas76.5 L −17%, better
BL15.4 T·m −3%
Xmax5.5 mm +83%, better
Sensitivity94.8 dB −1.7
LavoceCSF122.50K
£168.20Fs47 Hz −5%
Qts0.42 +8%
Vas89.8 L –
BL13.9 T·m −13%, worse
Xmax6.3 mm +108%, better
Sensitivity95.2 dB −1.3
EminenceLAB 12
£194.49Fs22 Hz −55%, better
Qts0.38 –
Vas125.2 L +36%, worse
BL15 T·m −6%
Xmax13 mm +333%, better
Sensitivity87.4 dB −9.1, worse
CelestionFTX1225
£239.00Fs47 Hz −4%
Qts0.40 –
Vas84.6 L −8%
BL14 T·m −12%, worse
Xmax6 mm +100%, better
Sensitivity95.1 dB −1.4
Dayton AudioRSS315HF-4
£251.11Fs24 Hz −51%, better
Qts0.39 –
Vas84.1 L −9%
BL14.0 T·m −12%, worse
Xmax14.3 mm +377%, better
Sensitivity86.3 dB −10.2, worse
LavoceCAF123.00T
£257.89Fs53 Hz +7%
Qts0.36 −8%
Vas71.4 L −23%, better
BL15.2 T·m −4%
Xmax6 mm +100%, better
Sensitivity96.4 dB –
LavoceCAF123.00TH
£268.19Fs53 Hz +7%
Qts0.36 −8%
Vas71.4 L −23%, better
BL15.2 T·m −4%
Xmax6 mm +100%, better
Sensitivity96.4 dB –
B&C12FCX76
£294.14Fs47 Hz −5%
Qts0.34 −13%, better
Vas82 L −11%, better
BL15.6 T·m –
Xmax5 mm +67%, better
Sensitivity95.9 dB −0.6
FaitalPRO12HX240
£325.71Fs56 Hz +13%, worse
Qts0.37 −5%
Vas61.1 L −34%, better
BL16 T·m –
Xmax7.4 mm +146%, better
Sensitivity96.5 dB –
MonacorSP-312CX
No current priceFs55 Hz +11%, worse
Qts0.33 −15%, better
Vas64 L −31%, better
BL16.9 T·m +6%
Xmax3 mm –
Sensitivity96.7 dB –
CIAREHSB322
No current priceFs36 Hz −27%, better
Qts0.37 −5%
Vas83 L −10%, better
BL17 T·m +7%
Xmax7.5 mm +150%, better
Sensitivity91.9 dB −4.6, worse
JensenBP12250-8
No current priceFs50 Hz –
Qts0.32 −18%, better
Vas73.5 L −20%, better
BL16.4 T·m +3%
Xmax3.1 mm +3%
Sensitivity96.4 dB –
P.AudioE12-300S-V2
No current priceFs57 Hz +15%, worse
Qts0.40 –
Vas50.4 L −45%, better
BL17.1 T·m +8%
Xmax3.4 mm +13%, better
Sensitivity95.5 dB −1
Sica12 L1 2.5 SL
No current priceFs48 Hz −4%
Qts0.36 −8%
Vas81.8 L −11%, better
BL14.2 T·m −11%, worse
Xmax3.7 mm +23%, better
Sensitivity95.7 dB −0.8
No photo
PHL Audio4511
No current priceFs48 Hz –
Qts0.40 –
Vas74.1 L −20%, better
BL15.1 T·m −5%
Xmax7 mm +133%, better
Sensitivity94.6 dB −1.9
CelestionTF1230SL
No current priceFs57 Hz +15%, worse
Qts0.39 –
Vas53.8 L −42%, better
BL15.7 T·m –
Xmax6 mm +100%, better
Sensitivity95.6 dB −0.9
Oberton12CX1
No current priceFs58 Hz +17%, worse
Qts0.37 −5%
Vas68.5 L −26%, better
BL13.9 T·m −12%, worse
Xmax4.3 mm +42%, better
Sensitivity97.2 dB +0.7
P.AudioEX12-500S
No current priceFs56 Hz +13%, worse
Qts0.40 –
Vas54.5 L −41%, better
BL16.3 T·m –
Xmax3.9 mm +30%, better
Sensitivity95.5 dB −1
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.