B&C12CL76
£125.00 · 42% less, betterFs48 Hz +4%
Qts0.21 +5%
Vas59 L +13%, worse
BL22.4 T·m −14%, worse
Xmax6 mm –
Sensitivity96.8 dB +1
12-inch LF driver · 100 mm voice coil · 700 W
Sica 12 F 4 CP 8Ω
8 Ω
No price for delivery to the UK
- Fs
- 46Hz
- Xmax
- 6mm
- SPL
- 96dB
- Pe
- 700W
- BL
- 26.0T·m
- Vd
- 319cm³
- Qts
- 0.20
- Vas
- 52L
Sica 12 F 4 CP is a 12-inch 8 ohm LF driver rated at 700 W RMS. The validated T/S data includes Fs 46 Hz, Qts 0.20, Vas 52 L, Xmax 6 mm, sensitivity 95.8 dB, plus 319 cm³ Vd and 219 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 £217.10.
The published T/S values agree with each other
Thiele/Small
- Fs
- 46Hz
- Qts
- 0.20
- Qes
- 0.21
- Qms
- 6.2
- Vas
- 52L
- Re
- 5.2Ω
- Le
- 1.33mH
Motor and cone
- BL
- 26.0T·m
- Sd
- 531cm²
- Mms
- 92g
- Xmax
- 6mm
- Vd †
- 319cm³
- Voice coil
- 100mm
- Flux density
- 1.31T
Power and response
- Sensitivity †
- 95.8dB
- Manufacturer sensitivity
- 97.8dB
- Power
- 700W
- Impedance
- 8Ω
- EBP †
- 219 · Leans vented
Size and mounting
- Diameter
- 320mm
- Cutout
- 284mm
- Bolt circle
- 301mm
- Depth
- 147.3mm
- Weight
- 11.7kg
Other published values
- Cms
- 0.13mm/N
- Power Program
- 1400
Sensitivity shows 95.8 dB, calculated from the T/S values. Sica publishes 97.8 dB, 2.0 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Sica lists
LF · Primary · 12″
- BL
- 26.0T·m
- Fs
- 46Hz
- Le
- 1.33mH
- Re
- 5.2Ω
- Sd
- 531cm²
- Cms
- 0.13mm/N
- Mms
- 92g
- Qes
- 0.21
- Qms
- 6.2
- Qts
- 0.20
- SPL
- 95.8dB
- Vas
- 52L
- Xmax
- 6mm
- Power
- 700W
- Impedance
- 8Ω
- Flux density
- 1.31T
- Sensitivity
- 97.8dB
- Power Program
- 1400
- Calculated sensitivity †
- 95.8dB
- Manufacturer sensitivity
- 97.8dB
- Voice coil
- 100mm
- Weight
- 11.7kg
- Diameter
- 320mm
- Depth
- 147.3mm
- Cutout
- 284mm
- Bolt circle
- 301mm
02
Compare
Same-size drivers, compared with the 12 F 4 CP. Clear differences are green when better and red when worse.
This driver12 F 4 CP
Best price
£217.10
Fs
46 Hz
Qts
0.20
Vas
52 L
BL
26.0 T·m
Xmax
6 mm
Sensitivity
95.8 dB
Power
700 W
B&C12MH32
£137.80 · 37% less, betterFs53 Hz +15%, worse
Qts0.19 −5%
Vas63 L +21%, worse
BL22.3 T·m −14%, worse
Xmax5 mm −17%, worse
Sensitivity98.7 dB +2.9, better
PRV Audio12MR1200X
£149.16 · 31% less, betterFs53 Hz +14%, worse
Qts0.21 +5%
Vas71.8 L +38%, worse
BL22 T·m −15%, worse
Xmax4.5 mm −25%, worse
Sensitivity99 dB +3.2, better
B&C12FW76
£149.20 · 31% less, betterFs54 Hz +17%, worse
Qts0.18 −10%, better
Vas45 L −13%, better
BL26.4 T·m –
Xmax7 mm +17%, better
Sensitivity98 dB +2.2, better
B&C12NDL76
£165.13 · 24% less, betterFs50 Hz +9%
Qts0.20 –
Vas73 L +40%, worse
BL20.1 T·m −23%, worse
Xmax7 mm +17%, better
Sensitivity98.4 dB +2.6, better
Eighteen Sound12MB1000
£204.35 · 6% less, betterFs54 Hz +17%, worse
Qts0.18 −10%, better
Vas60 L +15%, worse
BL23.5 T·m −10%
Xmax2.5 mm −58%, worse
Sensitivity98.8 dB +3, better
BMS12S320
£204.98 · 6% less, betterFs45 Hz –
Qts0.20 –
Vas69.5 L +34%, worse
BL23.3 T·m −10%, worse
Xmax4.5 mm −25%, worse
Sensitivity96.9 dB +1.1
RCFMB12N351
£225.00 · 4% moreFs55 Hz +20%, worse
Qts0.20 –
Vas61 L +17%, worse
BL22.5 T·m −13%, worse
Xmax6 mm –
Sensitivity98.9 dB +3.1, better
B&C12NBX100
£242.25 · 12% more, worseFs41 Hz −11%, better
Qts0.22 +10%
Vas51 L –
BL25.6 T·m –
Xmax10 mm +67%, better
Sensitivity93.7 dB −2.1, worse
Beyma12P80FE
£247.02 · 14% more, worseFs48 Hz +4%
Qts0.21 +5%
Vas61 L +17%, worse
BL23 T·m −12%, worse
Xmax7.5 mm +25%, better
Sensitivity96.9 dB +1.1
Eighteen Sound12ND930
£248.59 · 15% more, worseFs50 Hz +9%
Qts0.21 +5%
Vas70 L +35%, worse
BL21.2 T·m −18%, worse
Xmax6.5 mm +8%
Sensitivity98 dB +2.2, better
REDCATT122NPW
£249.37 · 15% more, worseFs35 Hz −24%, better
Qts0.17 −15%, better
Vas81.9 L +58%, worse
BL27 T·m +4%
Xmax5.8 mm −4%
Sensitivity95.2 dB −0.6
B&C12NW100
£249.79 · 15% more, worseFs42 Hz −9%
Qts0.20 –
Vas44 L −15%, better
BL28 T·m +8%
Xmax9 mm +50%, better
Sensitivity93.9 dB −1.9
Eighteen Sound12NMB1000
£252.00 · 16% more, worseFs54 Hz +17%, worse
Qts0.19 −5%
Vas58 L +12%, worse
BL24.4 T·m −6%
Xmax3.5 mm −42%, worse
Sensitivity98.8 dB +3, better
BMS12C362
£287.08 · 32% more, worseFs46 Hz –
Qts0.20 –
Vas60.6 L +17%, worse
BL23.2 T·m −11%, worse
Xmax4.5 mm −25%, worse
Sensitivity96.7 dB +0.9
Beyma12P80ND
£374.65 · 73% more, worseFs47 Hz –
Qts0.19 −5%
Vas65 L +25%, worse
BL23.7 T·m −9%
Xmax7.5 mm +25%, better
Sensitivity97.3 dB +1.5
B&C12CXN76
£382.96 · 76% more, worseFs42 Hz −9%
Qts0.19 −5%
Vas120 L +131%, worse
BL17.6 T·m −32%, worse
Xmax6 mm –
Sensitivity98.5 dB +2.7, better
B&C12HCX76
£385.07 · 77% more, worseFs42 Hz −9%
Qts0.19 −5%
Vas120 L +131%, worse
BL17.6 T·m −32%, worse
Xmax6 mm –
Sensitivity98.5 dB +2.7, better
B&C12CXN88
£465.46 · 114% more, worseFs50 Hz +9%
Qts0.22 +10%
Vas59 L +13%, worse
BL20.9 T·m −20%, worse
Xmax10.5 mm +75%, better
Sensitivity97.1 dB +1.3
RCFCX12N351
No current priceFs58 Hz +26%, worse
Qts0.20 –
Vas47 L −10%
BL25 T·m −4%
Xmax6 mm –
Sensitivity98.4 dB +2.6, better
RCFMB12N405
No current priceFs52 Hz +13%, worse
Qts0.20 –
Vas53 L –
BL23.5 T·m −10%
Xmax7 mm +17%, better
Sensitivity97.5 dB +1.7
Eighteen Sound12ND940
No current priceFs49 Hz +7%
Qts0.20 –
Vas64.8 L +25%, worse
BL22.2 T·m −15%, worse
Xmax7.6 mm +27%, better
Sensitivity97.8 dB +2, better
Oberton12NXL400
No current priceFs49 Hz +6%
Qts0.20 –
Vas79.2 L +52%, worse
BL20.6 T·m −21%, worse
Xmax5.3 mm −13%, worse
Sensitivity98.5 dB +2.7, better
No photo
PHL Audio4051
No current priceFs49 Hz +7%
Qts0.20 –
Vas85.2 L +64%, worse
BL20.9 T·m −20%, worse
Xmax5 mm −17%, worse
Sensitivity98.8 dB +3, better
Eighteen Sound12MB710
No current priceFs46 Hz –
Qts0.20 –
Vas81 L +56%, worse
BL20.5 T·m −21%, worse
Xmax5 mm −17%, worse
Sensitivity98 dB +2.2, better
Eighteen Sound12MB720
No current priceFs46 Hz –
Qts0.20 –
Vas81 L +56%, worse
BL20.5 T·m −21%, worse
Xmax5 mm −17%, worse
Sensitivity98 dB +2.2, better
Eighteen Sound12MB810
No current priceFs46 Hz –
Qts0.20 –
Vas81 L +56%, worse
BL20.5 T·m −21%, worse
Xmax5 mm −17%, worse
Sensitivity98 dB +2.2, better
Oberton12NB400
No current priceFs44 Hz −5%
Qts0.18 −10%, better
Vas70.5 L +35%, worse
BL20.3 T·m −22%, worse
Xmax5.3 mm −13%, worse
Sensitivity97.1 dB +1.3
RCFLF12P903
No current priceFs47 Hz –
Qts0.23 +15%, worse
Vas65 L +25%, worse
BL22.1 T·m −15%, worse
Xmax7 mm +17%, better
Sensitivity96.5 dB +0.7
Oberton12NB450
No current priceFs46 Hz –
Qts0.20 –
Vas72.6 L +40%, worse
BL20.3 T·m −22%, worse
Xmax7.8 mm +29%, better
Sensitivity97.5 dB +1.7
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
None of the shops we track lists delivery to the UK at checkout.