LavoceWSN122.50
£99.64 · 17% less, betterFs53 Hz –
Qts0.36 –
Vas69.4 L −7%
BL15.8 T·m −4%
Xmax4.7 mm −32%, worse
Sensitivity96.3 dB –
12-inch LF driver · 76 mm voice coil
PRV Audio 12MB1000FT 8Ω
8 Ω · 70–3200 Hz
£119.62
SteadyParts Express · 1 in stock · Ships from United States · All 1 offer
- Fs
- 53Hz
- Xmax
- 6.9mm
- SPL
- 97dB
- Pe
- –
- BL
- 16.5T·m
- Vd
- 394cm³
- Qts
- 0.37
- Vas
- 75L
PRV Audio 12MB1000FT is a 12-inch 8 ohm LF driver. The validated T/S data includes Fs 53 Hz, Qts 0.37, Vas 74.6 L, Xmax 6.9 mm, sensitivity 96.6 dB, plus 394 cm³ Vd and 139 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 £119.62.
The published T/S values agree with each other
Thiele/Small
- Fs
- 53Hz
- Qts
- 0.37
- Qes
- 0.38
- Qms
- 13.3
- Vas
- 74.6L
- Re
- 5.7Ω
- Le
- 1mH
Motor and cone
- BL
- 16.5T·m
- Sd
- 573cm²
- Mms
- 56g
- Xmax
- 6.9mm
- Vd †
- 394cm³
- Voice coil
- 76mm
Power and response
- Sensitivity †
- 96.6dB
- Manufacturer sensitivity
- 97.5dB
- Impedance
- 8Ω
- Range
- 70–3200Hz
- Crossover
- 110Hz
- EBP †
- 139 · Leans vented
Size and mounting
- Diameter
- 315mm
- Cutout
- 282mm
- Depth
- 146.5mm
- Weight
- 7.6kg
Other published values
- Cms
- 0.16mm/N
Other dimensions
- Mounting Depth
- 132
† Calculated by bits from the published values
What this validation status means
Everything else PRV Audio lists
LF · Primary · 12″
- BL
- 16.5T·m
- Fs
- 53Hz
- Le
- 1mH
- Re
- 5.7Ω
- Sd
- 573cm²
- Cms
- 0.16mm/N
- Mms
- 56g
- Qes
- 0.38
- Qms
- 13.3
- Qts
- 0.37
- SPL
- 96.6dB
- Vas
- 74.6L
- Xmax
- 6.9mm
- Impedance
- 8Ω
- Sensitivity
- 97.5dB
- Low limit
- 70Hz
- Calculated sensitivity †
- 96.6dB
- High limit
- 3200Hz
- Manufacturer sensitivity
- 97.5dB
- Voice coil
- 76mm
- Crossover
- 110Hz
- Weight
- 7.6kg
- Diameter
- 315mm
- Depth
- 146.5mm
- Mounting Depth
- 132
- Cutout
- 282mm
02
Compare
Same-size drivers, compared with the 12MB1000FT. Clear differences are green when better and red when worse.
This driver12MB1000FT
Best price
£119.62
Fs
53 Hz
Qts
0.37
Vas
74.6 L
BL
16.5 T·m
Xmax
6.9 mm
Sensitivity
96.6 dB
Power
–
Beyma12MCS500
£134.74 · 13% more, worseFs57 Hz +8%
Qts0.36 –
Vas57 L −24%, better
BL17.6 T·m +6%
Xmax8 mm +16%, better
Sensitivity96.5 dB –
CelestionCF1230BMB
£145.00 · 21% more, worseFs43 Hz −18%, better
Qts0.38 –
Vas60.7 L −19%, better
BL18.4 T·m +11%, better
Xmax7 mm –
Sensitivity92.8 dB −3.8, worse
Sica12 PF 3
£166.62 · 39% more, worseFs47 Hz −11%, better
Qts0.39 +5%
Vas76.5 L –
BL15.4 T·m −7%
Xmax5.5 mm −20%, worse
Sensitivity94.8 dB −1.8
Eighteen Sound12W700
£179.00 · 50% more, worseFs58 Hz +10%, worse
Qts0.36 –
Vas55 L −26%, better
BL17.7 T·m +7%
Xmax6.5 mm −5%
Sensitivity96.7 dB –
SB AudienceNERO-12MWN700D
£179.95 · 50% more, worseFs53 Hz –
Qts0.38 –
Vas52.5 L −30%, better
BL17.9 T·m +8%
Xmax7.3 mm +6%
Sensitivity94.9 dB −1.7
EminenceKAPPALITE 3012HO
£187.01 · 56% more, worseFs52 Hz –
Qts0.32 −14%, better
Vas81.1 L +9%
BL15.9 T·m −4%
Xmax6.2 mm −10%
Sensitivity97.4 dB +0.8
Sica12 SR 3 PL
£208.49 · 74% more, worseFs36 Hz −32%, better
Qts0.42 +14%, worse
Vas60.4 L −19%, better
BL17.0 T·m –
Xmax7 mm –
Sensitivity90 dB −6.6, worse
LavoceCAF123.00T
£257.89 · 116% more, worseFs53 Hz –
Qts0.36 –
Vas71.4 L −4%
BL15.2 T·m −8%
Xmax6 mm −13%, worse
Sensitivity96.4 dB –
LavoceCAF123.00TH
£268.19 · 124% more, worseFs53 Hz –
Qts0.36 –
Vas71.4 L −4%
BL15.2 T·m −8%
Xmax6 mm −13%, worse
Sensitivity96.4 dB –
FaitalPRO12HX240
£325.71 · 172% more, worseFs56 Hz +6%
Qts0.37 –
Vas61.1 L −18%, better
BL16 T·m −3%
Xmax7.4 mm +7%
Sensitivity96.5 dB –
FaitalPRO12HX500
£386.84 · 223% more, worseFs55 Hz +4%
Qts0.37 –
Vas57.8 L −22%, better
BL17.4 T·m +5%
Xmax9.3 mm +35%, better
Sensitivity95.9 dB −0.7
Sica12 S 3 PL
No current priceFs42 Hz −20%, better
Qts0.34 −8%
Vas76.9 L +3%
BL16.8 T·m –
Xmax7 mm –
Sensitivity94 dB −2.6, worse
Oberton12NMB35
No current priceFs54 Hz +3%
Qts0.36 –
Vas54.3 L −27%, better
BL17 T·m –
Xmax6.8 mm –
Sensitivity95.7 dB −0.9
CIAREHSB322
No current priceFs36 Hz −32%, better
Qts0.37 –
Vas83 L +11%, worse
BL17 T·m –
Xmax7.5 mm +9%
Sensitivity91.9 dB −4.7, worse
CelestionCNX1230
No current priceFs54 Hz –
Qts0.34 −9%
Vas68.4 L −8%
BL16.3 T·m –
Xmax6.5 mm −5%
Sensitivity96.8 dB –
No photo
PHL Audio4511
No current priceFs48 Hz −9%
Qts0.40 +8%
Vas74.1 L –
BL15.1 T·m −9%
Xmax7 mm –
Sensitivity94.6 dB −2, worse
REDCATT121XR
No current priceFs46 Hz −13%, better
Qts0.33 −11%, better
Vas69.1 L −7%
BL16 T·m −3%
Xmax6.3 mm −8%
Sensitivity94.1 dB −2.5, worse
FaneCOLOSSUS 12MBH
No current priceFs48 Hz −9%
Qts0.34 −9%
Vas75 L –
BL17.5 T·m +6%
Xmax6 mm −13%, worse
Sensitivity95.8 dB −0.8
Eighteen Sound12MB606
No current priceFs50 Hz −5%
Qts0.32 −14%, better
Vas84 L +13%, worse
BL16 T·m −3%
Xmax6.5 mm −5%
Sensitivity96.9 dB –
Eighteen Sound12NTLW2500
No current priceFs60 Hz +14%, worse
Qts0.38 –
Vas45 L −40%, better
BL17.4 T·m +5%
Xmax7.6 mm +11%, better
Sensitivity96 dB −0.6
Eighteen Sound12NTLX3500
No current priceFs39 Hz −26%, better
Qts0.33 −11%, better
Vas79.6 L +7%
BL17.1 T·m +3%
Xmax7.9 mm +15%, better
Sensitivity93.3 dB −3.3, worse
P.Audio12NT-76MB
No current priceFs55 Hz +4%
Qts0.36 –
Vas71.6 L −4%
BL17.4 T·m +5%
Xmax4.5 mm −34%, worse
Sensitivity97.1 dB +0.5
P.Audio12BM-500B
No current priceFs52 Hz –
Qts0.35 −5%
Vas69.8 L −6%
BL16.6 T·m –
Xmax4.8 mm −30%, worse
Sensitivity96.3 dB –
No photo
PHL Audio4021
No current priceFs35 Hz −34%, better
Qts0.35 −5%
Vas70 L −6%
BL20.5 T·m +24%, better
Xmax7.5 mm +9%
Sensitivity91.2 dB −5.4, worse
EminenceFS12.30A8
No current priceFs55 Hz +4%
Qts0.36 –
Vas61 L −18%, better
BL17 T·m –
Xmax4.3 mm −37%, worse
Sensitivity96.3 dB –
Eighteen Sound12W600
No current priceFs50 Hz −5%
Qts0.30 −19%, better
Vas73 L –
BL17.3 T·m +5%
Xmax6.5 mm −5%
Sensitivity96.6 dB –
PeerlessNCP-1230R01-08
No current priceFs63 Hz +19%, worse
Qts0.37 –
Vas46.3 L −38%, better
BL18.1 T·m +9%
Xmax7.9 mm +15%, better
Sensitivity96.7 dB –
MonacorSP-12A/302PA
No current priceFs50 Hz −5%
Qts0.34 −8%
Vas77 L +3%
BL17.0 T·m –
Xmax5 mm −27%, worse
Sensitivity96.4 dB –
Oberton12B45V
No current priceFs48 Hz −9%
Qts0.35 −4%
Vas58.5 L −22%, better
BL16.6 T·m –
Xmax10.5 mm +53%, better
Sensitivity94.4 dB −2.2, worse
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Parts Express5.0 out of 57 ratings · Checked 25 Oct 2026Read reviews on Parts Express
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Parts Express Import VAT and duty may apply | £119.62, the lowest price | 1 in stock | Visit shop at Parts Express |
Best price over time
Tracked since 28 Jul