SB AcousticsSB26SFCL38-4
£57.69Fs27 Hz –
Qts0.43 +16%, worse
Vas104 L +28%, worse
BL8.2 T·m −8%
Xmax7.9 mm −12%, worse
Sensitivity88.6 dB –
10-inch LF driver · WF275BD series · 39 mm voice coil
Wavecor WF275BD01 4Ω
4 Ω
No current price
- Fs
- 27Hz
- Xmax
- 9mm
- SPL
- 88dB
- Pe
- –
- BL
- 8.9T·m
- Vd
- 281cm³
- Qts
- 0.37
- Vas
- 82L
Wavecor WF275BD01 is a 10-inch 4 ohm LF driver. The validated T/S data includes Fs 27 Hz, Qts 0.37, Vas 81.5 L, Xmax 9 mm, sensitivity 88.3 dB, plus 281 cm³ Vd and 71 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
- 27Hz
- Qts
- 0.37
- Qes
- 0.38
- Qms
- 11.6
- Vas
- 81.5L
- Re
- 3.1Ω
Motor and cone
- BL
- 8.9T·m
- Sd
- 312cm²
- Mms
- 57g
- Xmax
- 9mm
- Vd †
- 281cm³
- Voice coil
- 39mm
Power and response
- Sensitivity †
- 88.3dB
- Impedance
- 4Ω
- EBP †
- 71 · Sealed or vented
Size and mounting
- Diameter
- 273.1mm
Other published values
- Cms
- 0.59mm/N
- Rms
- 0.85kg/s
† Calculated by bits from the published values
What this validation status means
Everything else Wavecor lists
LF · Primary · 10″
- BL
- 8.9T·m
- Fs
- 27Hz
- Re
- 3.1Ω
- Sd
- 312cm²
- Cms
- 0.59mm/N
- Mms
- 57g
- Qes
- 0.38
- Qms
- 11.6
- Qts
- 0.37
- Rms
- 0.85kg/s
- SPL
- 88.3dB
- Vas
- 81.5L
- Xmax
- 9mm
- Impedance
- 4Ω
- Calculated sensitivity †
- 88.3dB
- Voice coil
- 39mm
- Diameter
- 273.1mm
02
Compare
Same-size drivers, compared with the WF275BD01. Clear differences are green when better and red when worse.
This driverWF275BD01
Best price
–
Fs
27 Hz
Qts
0.37
Vas
81.5 L
BL
8.9 T·m
Xmax
9 mm
Sensitivity
88.3 dB
Power
–
FaitalPRO10FE330
£64.90Fs35 Hz +30%, worse
Qts0.40 +8%
Vas72.4 L −11%, better
BL12.6 T·m +42%, better
Xmax8.3 mm −8%
Sensitivity90.6 dB +2.3, better
FaitalPRO10FE300
£72.00Fs50 Hz +85%, worse
Qts0.39 +5%
Vas49 L −40%, better
BL9.7 T·m +9%
Xmax5.5 mm −39%, worse
Sensitivity93.8 dB +5.5, better
VisatonW 250 S
£72.18Fs33 Hz +22%, worse
Qts0.35 −5%
Vas135 L +66%, worse
BL8.9 T·m –
Xmax5 mm −44%, worse
Sensitivity92.6 dB +4.3, better
SB AcousticsSW26SFC38-8
£80.81Fs29 Hz +6%
Qts0.35 −5%
Vas80 L –
BL13.5 T·m +52%, better
Xmax3.5 mm −61%, worse
Sensitivity88.9 dB +0.6
EminenceLEGEND BP 102-4
£105.00Fs35 Hz +30%, worse
Qts0.38 –
Vas103.8 L +27%, worse
BL7.1 T·m −20%, worse
Xmax6.2 mm −31%, worse
Sensitivity92.5 dB +4.2, better
EminenceBETA 10CX
£106.91Fs49 Hz +81%, worse
Qts0.38 –
Vas61.1 L −25%, better
BL10.9 T·m +22%, better
Xmax5 mm −44%, worse
Sensitivity94.5 dB +6.2, better
CIAREHW251N
£108.85Fs30 Hz +11%, worse
Qts0.35 −5%
Vas88 L +8%
BL13.0 T·m +46%, better
Xmax5.7 mm −37%, worse
Sensitivity90 dB +1.7
Scanspeak26W/4534G00
£132.30Fs23 Hz −15%, better
Qts0.36 –
Vas156 L +91%, worse
BL8.8 T·m –
Xmax6 mm −33%, worse
Sensitivity89.1 dB +0.8
SB AcousticsSB29NRX75-6
£134.39Fs21 Hz −22%, better
Qts0.35 −5%
Vas102 L +25%, worse
BL10.7 T·m +20%, better
Xmax11 mm +22%, better
Sensitivity86 dB −2.3, worse
SB AcousticsSB29NRX75-8
£142.26Fs26 Hz −4%
Qts0.37 –
Vas85.6 L +5%
BL12.4 T·m +39%, better
Xmax11 mm +22%, better
Sensitivity87.9 dB –
SB AcousticsWO24P-8
£185.95Fs25 Hz −9%
Qts0.38 –
Vas87.5 L +7%
BL9.9 T·m +11%, better
Xmax8.5 mm −6%
Sensitivity87 dB −1.3
SB AcousticsWO24P-4
£195.93Fs28 Hz +4%
Qts0.40 +8%
Vas71 L −13%, better
BL7.6 T·m −15%, worse
Xmax8.5 mm −6%
Sensitivity87.7 dB −0.6
VisatonTIW 250 XS
£234.15Fs33 Hz +22%, worse
Qts0.33 −11%, better
Vas66 L −19%, better
BL13 T·m +46%, better
Xmax8.5 mm −6%
Sensitivity90.3 dB +2, better
Scanspeak26W/4867T00
£243.83Fs18 Hz −33%, better
Qts0.29 −22%, better
Vas220 L +170%, worse
BL8.3 T·m −7%
Xmax9 mm –
Sensitivity88.2 dB –
SB AcousticsWO24TX-4
£292.97Fs26 Hz –
Qts0.35 −5%
Vas79 L −3%
BL7.9 T·m −11%, worse
Xmax8.8 mm –
Sensitivity87.9 dB –
SB AcousticsWO24TX-8
£292.97Fs25 Hz −9%
Qts0.34 −8%
Vas88 L +8%
BL10.4 T·m +17%, better
Xmax8.6 mm −5%
Sensitivity87.6 dB −0.7
Scanspeak26W/8861T00
£334.88Fs19 Hz −30%, better
Qts0.31 −16%, better
Vas231 L +183%, worse
BL9.9 T·m +11%, better
Xmax9 mm –
Sensitivity88.8 dB +0.5
AccutonAS250-8-552
£1,019.94Fs20 Hz −25%, better
Qts0.35 −5%
Vas155.6 L +91%, worse
BL14.7 T·m +65%, better
Xmax9 mm –
Sensitivity87.4 dB −0.9
Cube AudioF10 NEO V2
No current priceFs40 Hz +48%, worse
Qts0.37 –
Vas53 L −35%, better
BL9 T·m –
Xmax3 mm −67%, worse
Sensitivity91.7 dB +3.4, better
HiViSS10
No current priceFs28 Hz –
Qts0.36 –
Vas105.7 L +30%, worse
BL10.4 T·m +17%, better
Xmax7.3 mm −19%, worse
Sensitivity89.7 dB +1.4
KartesianWOM265_VKI-6
No current priceFs30 Hz +11%, worse
Qts0.34 −8%
Vas114.6 L +41%, worse
BL10.4 T·m +17%, better
Xmax10 mm +11%, better
Sensitivity91.3 dB +3, better
HiViW10
No current priceFs35 Hz +30%, worse
Qts0.37 –
Vas81.4 L –
BL12.8 T·m +44%, better
Xmax7 mm −22%, worse
Sensitivity90.9 dB +2.6, better
Sica10 H 2 CS
No current priceFs30 Hz +12%, worse
Qts0.37 –
Vas84.3 L +3%
BL12.4 T·m +39%, better
Xmax6 mm −33%, worse
Sensitivity89.6 dB +1.3
WavecorWF275BD02
No current priceFs28 Hz +4%
Qts0.45 +22%, worse
Vas81.5 L –
BL11.8 T·m +33%, better
Xmax9 mm –
Sensitivity87.8 dB −0.5
Beyma10CX300
No current priceFs48 Hz +78%, worse
Qts0.38 –
Vas63 L −23%, better
BL11.7 T·m +31%, better
Xmax6.7 mm −26%, worse
Sensitivity94.3 dB +6, better
PRV Audio10MR650A-4
No current priceFs62 Hz +130%, worse
Qts0.39 +5%
Vas44 L −46%, better
BL10.0 T·m +12%, better
Xmax5.2 mm −42%, worse
Sensitivity96.2 dB +7.9, better
Audio Technology23 I 52 20 06 SD
No current priceFs33 Hz +22%, worse
Qts0.26 −30%, better
Vas70 L −14%, better
BL10.0 T·m +12%, better
Xmax8 mm −11%, worse
Sensitivity91.3 dB +3, better
AccutonAS250-8-555
No current priceFs24 Hz −12%, better
Qts0.33 −11%, better
Vas131.2 L +61%, worse
BL15.3 T·m +72%, better
Xmax9 mm –
Sensitivity88.9 dB +0.6
MonacorSP-252C
No current priceFs35 Hz +30%, worse
Qts0.41 +11%, worse
Vas96 L +18%, worse
BL8.1 T·m −9%
Xmax5 mm −44%, worse
Sensitivity91.5 dB +3.2, 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.