B&C12CL76
£127.32 · 50% less, betterFs48 Hz +37%, worse
Qts0.21 +24%, worse
Vas59 L −28%, better
BL22.4 T·m −17%, worse
Xmax6 mm +4%
Sensitivity96.8 dB +1.6
12-inch LF driver · 102 mm voice coil · 800 W
REDCATT 122NPW 8Ω
8 Ω
£253.99
Lautsprecherteile · 8 in stock · All 1 offer
- Fs
- 35Hz
- Xmax
- 5.8mm
- SPL
- 95dB
- Pe
- 800W
- BL
- 27T·m
- Vd
- 317cm³
- Qts
- 0.17
- Vas
- 82L
REDCATT 122NPW is a 12-inch 8 ohm LF driver rated at 800 W RMS. The validated T/S data includes Fs 35 Hz, Qts 0.17, Vas 81.9 L, Xmax 5.8 mm, sensitivity 95.2 dB, plus 317 cm³ Vd and 206 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £253.99.
The published T/S values agree with each other
Thiele/Small
- Fs
- 35Hz
- Qts
- 0.17
- Qes
- 0.17
- Qms
- 6.7
- Vas
- 81.9L
- Re
- 5.5Ω
- Le
- 1.27mH
Motor and cone
- BL
- 27T·m
- Sd
- 551cm²
- Mms
- 82g
- Xmax
- 5.8mm
- Vd †
- 317cm³
- Voice coil
- 102mm
Power and response
- Sensitivity †
- 95.2dB
- Manufacturer sensitivity
- 96.9dB
- Power
- 800W
- Impedance
- 8Ω
- EBP †
- 206 · Leans vented
Size and mounting
- Diameter
- 322mm
- Cutout
- 287mm
- Bolt circle
- 302mm
- Weight
- 7.6kg
Other published values
- Xmech
- 19.75
- Power Peak
- 3200
Other dimensions
- Mounting Depth
- 154
Sensitivity shows 95.2 dB, calculated from the T/S values. REDCATT publishes 96.9 dB, 1.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else REDCATT lists
LF · Primary · 12″
- BL
- 27T·m
- Fs
- 35Hz
- Le
- 1.27mH
- Re
- 5.5Ω
- Sd
- 551cm²
- Mms
- 82g
- Qes
- 0.17
- Qms
- 6.7
- Qts
- 0.17
- SPL
- 95.2dB
- Vas
- 81.9L
- Xmax
- 5.8mm
- Xmech
- 19.75
- Power
- 800W
- Impedance
- 8Ω
- Power Peak
- 3200
- Sensitivity
- 96.9dB
- Calculated sensitivity †
- 95.2dB
- Manufacturer sensitivity
- 96.9dB
- Voice coil
- 102mm
- Weight
- 7.6kg
- Diameter
- 322mm
- Mounting Depth
- 154
- Cutout
- 287mm
- Bolt circle
- 302mm
02
Compare
Same-size drivers, compared with the 122NPW. Clear differences are green when better and red when worse.
This driver122NPW
Best price
£253.99
Fs
35 Hz
Qts
0.17
Vas
81.9 L
BL
27 T·m
Xmax
5.8 mm
Sensitivity
95.2 dB
Power
800 W
B&C12PE32
£134.89 · 47% less, betterFs51 Hz +46%, worse
Qts0.18 +6%
Vas101 L +23%, worse
BL19.1 T·m −29%, worse
Xmax2.8 mm −51%, worse
Sensitivity100.5 dB +5.3, better
B&C12FW76
£151.51 · 40% less, betterFs54 Hz +54%, worse
Qts0.18 +6%
Vas45 L −45%, better
BL26.4 T·m –
Xmax7 mm +22%, better
Sensitivity98 dB +2.8, better
B&C12MH32
£166.49 · 34% less, betterFs53 Hz +51%, worse
Qts0.19 +12%, worse
Vas63 L −23%, better
BL22.3 T·m −17%, worse
Xmax5 mm −13%, worse
Sensitivity98.7 dB +3.5, better
B&C12NW76
£203.19 · 20% less, betterFs40 Hz +14%, worse
Qts0.16 −6%
Vas76 L −7%
BL25.5 T·m −6%
Xmax8 mm +39%, better
Sensitivity96.6 dB +1.4
Eighteen Sound12MB1000
£204.35 · 20% less, betterFs54 Hz +54%, worse
Qts0.18 +6%
Vas60 L −27%, better
BL23.5 T·m −13%, worse
Xmax2.5 mm −57%, worse
Sensitivity98.8 dB +3.6, better
BMS12S320
£204.98 · 19% less, betterFs45 Hz +30%, worse
Qts0.20 +18%, worse
Vas69.5 L −15%, better
BL23.3 T·m −14%, worse
Xmax4.5 mm −22%, worse
Sensitivity96.9 dB +1.7
REDCATT121NPM
£213.40 · 16% less, betterFs50 Hz +43%, worse
Qts0.16 −6%
Vas59.2 L −28%, better
BL27.8 T·m –
Xmax1.5 mm −74%, worse
Sensitivity98.7 dB +3.5, better
RCFMB12N351
£225.00 · 11% less, betterFs55 Hz +57%, worse
Qts0.20 +18%, worse
Vas61 L −26%, better
BL22.5 T·m −17%, worse
Xmax6 mm +4%
Sensitivity98.9 dB +3.7, better
Eighteen Sound12ND710
£248.59 · 2% lessFs52 Hz +49%, worse
Qts0.20 +18%, worse
Vas92 L +12%, worse
BL18 T·m −33%, worse
Xmax5 mm −13%, worse
Sensitivity100.1 dB +4.9, better
Eighteen Sound12NMB1000
£252.00 · Same priceFs54 Hz +54%, worse
Qts0.19 +12%, worse
Vas58 L −29%, better
BL24.4 T·m −10%
Xmax3.5 mm −39%, worse
Sensitivity98.8 dB +3.6, better
Eighteen Sound12ND610
£266.75 · 5% more, worseFs46 Hz +31%, worse
Qts0.14 −18%, better
Vas94.4 L +15%, worse
BL24 T·m −11%, worse
Xmax3.5 mm −39%, worse
Sensitivity99.9 dB +4.7, better
BMS12N803
£285.67 · 12% more, worseFs41 Hz +17%, worse
Qts0.24 +41%, worse
Vas77 L −6%
BL21.4 T·m −21%, worse
Xmax6 mm +4%
Sensitivity95.3 dB –
BMS12C362
£287.08 · 13% more, worseFs46 Hz +31%, worse
Qts0.20 +18%, worse
Vas60.6 L −26%, better
BL23.2 T·m −14%, worse
Xmax4.5 mm −22%, worse
Sensitivity96.7 dB +1.5
BMS12N810
£315.78 · 24% more, worseFs41 Hz +16%, worse
Qts0.16 −6%
Vas89.6 L +9%
BL24.5 T·m −9%
Xmax2.5 mm −57%, worse
Sensitivity97.5 dB +2.3, better
Beyma12CXA400ND
£349.99 · 38% more, worseFs45 Hz +29%, worse
Qts0.25 +47%, worse
Vas88.5 L +8%
BL21.4 T·m −21%, worse
Xmax6 mm +4%
Sensitivity96.9 dB +1.7
Beyma12P80ND
£376.94 · 48% more, worseFs47 Hz +34%, worse
Qts0.19 +12%, worse
Vas65 L −21%, better
BL23.7 T·m −12%, worse
Xmax7.5 mm +30%, better
Sensitivity97.3 dB +2.1, better
B&C12CXN76
£382.96 · 51% more, worseFs42 Hz +20%, worse
Qts0.19 +12%, worse
Vas120 L +47%, worse
BL17.6 T·m −35%, worse
Xmax6 mm +4%
Sensitivity98.5 dB +3.3, better
B&C12HCX76
£385.07 · 52% more, worseFs42 Hz +20%, worse
Qts0.19 +12%, worse
Vas120 L +47%, worse
BL17.6 T·m −35%, worse
Xmax6 mm +4%
Sensitivity98.5 dB +3.3, better
Oberton12NB400
No current priceFs44 Hz +25%, worse
Qts0.18 +6%
Vas70.5 L −14%, better
BL20.3 T·m −25%, worse
Xmax5.3 mm −9%
Sensitivity97.1 dB +1.9
BMS12N820
No current priceFs38 Hz +8%
Qts0.16 −6%
Vas98.7 L +21%, worse
BL24.2 T·m −10%, worse
Xmax4.5 mm −22%, worse
Sensitivity97.3 dB +2.1, better
Oberton12NMB600
No current priceFs41 Hz +17%, worse
Qts0.13 −21%, better
Vas70.8 L −14%, better
BL27.8 T·m –
Xmax5.3 mm −9%
Sensitivity97.6 dB +2.4, better
Sica12 F 4 CP
No current priceFs46 Hz +31%, worse
Qts0.20 +18%, worse
Vas52 L −37%, better
BL26.0 T·m −4%
Xmax6 mm +4%
Sensitivity95.8 dB +0.6
Eighteen Sound12MB710
No current priceFs46 Hz +31%, worse
Qts0.20 +18%, worse
Vas81 L –
BL20.5 T·m −24%, worse
Xmax5 mm −13%, worse
Sensitivity98 dB +2.8, better
Eighteen Sound12MB720
No current priceFs46 Hz +31%, worse
Qts0.20 +18%, worse
Vas81 L –
BL20.5 T·m −24%, worse
Xmax5 mm −13%, worse
Sensitivity98 dB +2.8, better
Eighteen Sound12MB810
No current priceFs46 Hz +31%, worse
Qts0.20 +18%, worse
Vas81 L –
BL20.5 T·m −24%, worse
Xmax5 mm −13%, worse
Sensitivity98 dB +2.8, better
Oberton12NXL400
No current priceFs49 Hz +39%, worse
Qts0.20 +19%, worse
Vas79.2 L −3%
BL20.6 T·m −24%, worse
Xmax5.3 mm −9%
Sensitivity98.5 dB +3.3, better
RCFCX12N351
No current priceFs58 Hz +66%, worse
Qts0.20 +18%, worse
Vas47 L −43%, better
BL25 T·m −7%
Xmax6 mm +4%
Sensitivity98.4 dB +3.2, better
No photo
PHL Audio4051
No current priceFs49 Hz +40%, worse
Qts0.20 +18%, worse
Vas85.2 L +4%
BL20.9 T·m −23%, worse
Xmax5 mm −13%, worse
Sensitivity98.8 dB +3.6, better
BMS12S310
No current priceFs45 Hz +29%, worse
Qts0.20 +18%, worse
Vas66.9 L −18%, better
BL24.2 T·m −10%, worse
Xmax2.5 mm −57%, worse
Sensitivity97 dB +1.8
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 |
|---|---|---|---|---|
Lautsprecherteile | £253.99, the lowest price | 8 in stock | Visit shop at Lautsprecherteile |
Best price over time
Tracked since 1 Oct