GRS10SMP-4
£38.89Fs28 Hz +27%, worse
Qts0.51 +11%, worse
Vas86 L −17%, better
BL8.2 T·m −10%
Xmax5 mm −69%, worse
Sensitivity86.8 dB +1.3
10.5-inch LF driver · vKi series · 500 W
Kartesian SUB265_VKI-S 4Ω
4 Ω · 25–500 Hz
No current price
- Fs
- 22Hz
- Xmax
- 16mm
- SPL
- 86dB
- Pe
- 500W
- BL
- 9.1T·m
- Vd
- 554cm³
- Qts
- 0.46
- Vas
- 103L
Kartesian SUB265_VKI-S is a 10.5-inch 4 ohm LF driver rated at 500 W RMS. The validated T/S data includes Fs 22 Hz, Qts 0.46, Vas 103.4 L, Xmax 16 mm, sensitivity 85.5 dB, plus 554 cm³ Vd and 45 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
- 22Hz
- Qts
- 0.46
- Qes
- 0.49
- Qms
- 7.6
- Vas
- 103.4L
- Re
- 3.4Ω
- Le
- 0.32mH
Motor and cone
- BL
- 9.1T·m
- Sd
- 346cm²
- Mms
- 86g
- Xmax
- 16mm
- Vd †
- 554cm³
Power and response
- Sensitivity †
- 85.5dB
- Manufacturer sensitivity
- 89dB
- Power
- 500W
- Impedance
- 4Ω
- Range
- 25–500Hz
- EBP †
- 45 · Leans sealed
Size and mounting
- Diameter
- 265mm
Other published values
- Rms
- 1.56kg/s
Sensitivity shows 85.5 dB, calculated from the T/S values. Kartesian publishes 89.0 dB, 3.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Kartesian lists
LF · Primary · 10.43307086614173″
- BL
- 9.1T·m
- Fs
- 22Hz
- Le
- 0.32mH
- Re
- 3.4Ω
- Sd
- 346cm²
- Mms
- 86g
- Qes
- 0.49
- Qms
- 7.6
- Qts
- 0.46
- Rms
- 1.56kg/s
- SPL
- 85.5dB
- Vas
- 103.4L
- Xmax
- 16mm
- Power
- 500W
- Impedance
- 4Ω
- Sensitivity
- 89dB
- Low limit
- 25Hz
- Calculated sensitivity †
- 85.5dB
- High limit
- 500Hz
- Manufacturer sensitivity
- 89dB
- Diameter
- 265mm
02
Compare
Same-size drivers, compared with the SUB265_VKI-S. Clear differences are green when better and red when worse.
This driverSUB265_VKI-S
Best price
–
Fs
22 Hz
Qts
0.46
Vas
103.4 L
BL
9.1 T·m
Xmax
16 mm
Sensitivity
85.5 dB
Power
500 W
FaitalPRO10FE200
£40.91Fs55 Hz +150%, worse
Qts0.49 +7%
Vas61 L −41%, better
BL7 T·m −23%, worse
Xmax4.6 mm −71%, worse
Sensitivity94.9 dB +9.4, better
SB AcousticsSB26SFCL38-4
£57.69Fs27 Hz +25%, worse
Qts0.43 −7%
Vas104 L –
BL8.2 T·m −10%
Xmax7.9 mm −51%, worse
Sensitivity88.6 dB +3.1, better
SB AcousticsSB26SFCL38-8
£58.53Fs28 Hz +25%, worse
Qts0.53 +15%, worse
Vas107 L +3%
BL9.6 T·m +6%
Xmax8.2 mm −49%, worse
Sensitivity87.7 dB +2.2, better
Dayton AudioDS270-8
£71.05Fs32 Hz +44%, worse
Qts0.44 −4%
Vas87.7 L −15%, better
BL10.1 T·m +11%, better
Xmax5.5 mm −66%, worse
Sensitivity89.1 dB +3.6, better
EminenceBETA-10A
£82.50Fs53 Hz +141%, worse
Qts0.49 +7%
Vas60.1 L −42%, better
BL9.6 T·m +6%
Xmax3 mm −81%, worse
Sensitivity94.4 dB +8.9, better
Dayton AudioDSA270-8
£89.75Fs30 Hz +35%, worse
Qts0.39 −15%, better
Vas88.1 L −15%, better
BL11.2 T·m +23%, better
Xmax5.5 mm −66%, worse
Sensitivity88.9 dB +3.4, better
EminenceLEGEND BP102
£91.00Fs35 Hz +59%, worse
Qts0.43 −7%
Vas91.2 L −12%, better
BL10 T·m +10%, better
Xmax6.2 mm −61%, worse
Sensitivity91.2 dB +5.7, better
Dayton AudioRS270-8
£112.19Fs30 Hz +35%, worse
Qts0.47 –
Vas96.5 L −7%
BL10.3 T·m +13%, better
Xmax6.6 mm −59%, worse
Sensitivity88.2 dB +2.7, better
PeerlessSDF-250F75PR01-06
£117.82Fs34 Hz +55%, worse
Qts0.46 –
Vas32.9 L −68%, better
BL14.6 T·m +61%, better
Xmax15.3 mm −4%
Sensitivity86.3 dB +0.8
SB AcousticsSW26DAC76-4
£217.70Fs22 Hz –
Qts0.46 –
Vas54 L −48%, better
BL10.8 T·m +19%, better
Xmax12 mm −25%, worse
Sensitivity82.5 dB −3, worse
SB AcousticsSW26DBAC76-4
£251.15Fs22 Hz –
Qts0.46 –
Vas54 L −48%, better
BL10.8 T·m +19%, better
Xmax12 mm −25%, worse
Sensitivity82.5 dB −3, worse
Dayton AudioRSS265HO-44
£293.02Fs28 Hz +25%, worse
Qts0.45 –
Vas34.8 L −66%, better
BL9.4 T·m +3%
Xmax13.3 mm −17%, worse
Sensitivity83.7 dB −1.8
Acoustic EleganceIB10AU-4
No current priceFs25 Hz +14%, worse
Qts0.48 +4%
Vas68 L −34%, better
BL8.8 T·m −4%
Xmax18 mm +13%, better
Sensitivity84.8 dB −0.7
Dayton AudioSD270A-88
No current priceFs26 Hz +19%, worse
Qts0.43 −7%
Vas107.5 L +4%
BL7.8 T·m −14%, worse
Xmax6 mm −63%, worse
Sensitivity87.9 dB +2.4, better
MonacorSP-252C
No current priceFs35 Hz +59%, worse
Qts0.41 −11%, better
Vas96 L −7%
BL8.1 T·m −11%, worse
Xmax5 mm −69%, worse
Sensitivity91.5 dB +6, better
Acoustic EleganceSBP10-4
No current priceFs28 Hz +28%, worse
Qts0.41 −12%, better
Vas68.2 L −34%, better
BL10.4 T·m +15%, better
Xmax14 mm −13%, worse
Sensitivity87.2 dB +1.7
KartesianSUB265_VKI-V
No current priceFs24 Hz +9%
Qts0.40 −13%, better
Vas91.1 L −12%, better
BL13.8 T·m +52%, better
Xmax16 mm –
Sensitivity86.8 dB +1.3
HiViD10G
No current priceFs26 Hz +18%, worse
Qts0.46 –
Vas117.3 L +13%, worse
BL13.2 T·m +45%, better
Xmax8.3 mm −48%, worse
Sensitivity88.2 dB +2.7, better
CIARECME250
No current priceFs48 Hz +118%, worse
Qts0.48 +4%
Vas74 L −28%, better
BL7.5 T·m −17%, worse
Xmax4.5 mm −72%, worse
Sensitivity93.9 dB +8.4, better
WavecorWF275BD02
No current priceFs28 Hz +27%, worse
Qts0.45 –
Vas81.5 L −21%, better
BL11.8 T·m +30%, better
Xmax9 mm −44%, worse
Sensitivity87.8 dB +2.3, better
PurifiPTT10.0X08-NAB-01
No current priceFs22 Hz –
Qts0.40 −13%, better
Vas81 L −22%, better
BL15.7 T·m +73%, better
Xmax14.8 mm −8%
Sensitivity85.2 dB –
WavecorSW270WA01_SUBWOOFER
No current priceFs28 Hz +27%, worse
Qts0.49 +7%
Vas51 L −51%, better
BL9.7 T·m +7%
Xmax11 mm −31%, worse
Sensitivity85.3 dB –
Acoustic EleganceIB10AU-8
No current priceFs25 Hz +14%, worse
Qts0.48 +4%
Vas68 L −34%, better
BL12.4 T·m +37%, better
Xmax18 mm +13%, better
Sensitivity84.8 dB −0.7
CIARECMI250
No current priceFs55 Hz +150%, worse
Qts0.50 +9%
Vas34 L −67%, better
BL9 T·m –
Xmax4.5 mm −72%, worse
Sensitivity92.4 dB +6.9, better
CIARECMI250ND
No current priceFs59 Hz +168%, worse
Qts0.50 +9%
Vas34 L −67%, better
BL9 T·m –
Xmax4.5 mm −72%, worse
Sensitivity93.3 dB +7.8, better
Dayton AudioRSS265HF-4
No current priceFs26 Hz +16%, worse
Qts0.45 –
Vas54 L −48%, better
BL11.4 T·m +26%, better
Xmax12.3 mm −23%, worse
Sensitivity84.4 dB −1.1
Sica10 SR 2 CP
No current priceFs33 Hz +49%, worse
Qts0.49 +7%
Vas73 L −29%, better
BL10.8 T·m +19%, better
Xmax7 mm −56%, worse
Sensitivity88.7 dB +3.2, better
Acoustic EleganceSBP10-8
No current priceFs28 Hz +28%, worse
Qts0.41 −12%, better
Vas62.8 L −39%, better
BL13.1 T·m +44%, better
Xmax14 mm −13%, worse
Sensitivity87 dB +1.5
WavecorWF275BD01
No current priceFs27 Hz +23%, worse
Qts0.37 −20%, better
Vas81.5 L −21%, better
BL8.9 T·m –
Xmax9 mm −44%, worse
Sensitivity88.3 dB +2.8, 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.