GRS6PT-8
£15.70Fs94 Hz +96%, worse
Qts0.72 +102%, worse
Vas9.5 L −4%
BL6.4 T·m −3%
Xmax4.2 mm −7%
Sensitivity91.7 dB +4.7, better
5.75-inch LF driver
Kartesian WOM145_VMS 8Ω
8 Ω · 48–3500 Hz
No current price
- Fs
- 48Hz
- Xmax
- 4.5mm
- SPL
- 87dB
- Pe
- –
- BL
- 6.6T·m
- Vd
- 35cm³
- Qts
- 0.36
- Vas
- 10L
Kartesian WOM145_VMS is a 5.75-inch 8 ohm LF driver. The validated T/S data includes Fs 48 Hz, Qts 0.36, Vas 9.9 L, Xmax 4.5 mm, sensitivity 87 dB, plus 35 cm³ Vd. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Partial source evidence
Automated T/S checks passed, but some material low-frequency parameters are not published for this record.
Material fields not published: Qes
- Manufacturer page linked
- Datasheet linked
- Canonical units normalized for comparison
- Vd can be derived from Sd and Xmax
Thiele/Small
- Fs
- 48Hz
- Qts
- 0.36
- Qms
- 2.4
- Vas
- 9.9L
- Re
- 6.2Ω
Motor and cone
- BL
- 6.6T·m
- Sd
- 79cm²
- Mms
- 10g
- Xmax
- 4.5mm
- Vd †
- 35cm³
Power and response
- Sensitivity
- 87dB
- Impedance
- 8Ω
- Range
- 48–3500Hz
Size and mounting
- Diameter
- 145mm
† Calculated by bits from the published values
What this validation status means
Everything else Kartesian lists
LF · Primary · 5.708661417322835″
- BL
- 6.6T·m
- Fs
- 48Hz
- Re
- 6.2Ω
- Sd
- 79cm²
- Mms
- 10g
- Qms
- 2.4
- Qts
- 0.36
- SPL
- 87dB
- Vas
- 9.9L
- Xmax
- 4.5mm
- Impedance
- 8Ω
- Sensitivity
- 87dB
- Low limit
- 48Hz
- High limit
- 3500Hz
- Manufacturer sensitivity
- 87dB
- Diameter
- 145mm
02
Compare
Same-size drivers, compared with the WOM145_VMS. Clear differences are green when better and red when worse.
This driverWOM145_VMS
Best price
–
Fs
48 Hz
Qts
0.36
Vas
9.9 L
BL
6.6 T·m
Xmax
4.5 mm
Sensitivity
87 dB
Power
–
SB AcousticsSB13PFC25-8
£22.98Fs45 Hz −6%
Qts0.33 −7%
Vas13.4 L +36%, worse
BL6.2 T·m −6%
Xmax4.5 mm –
Sensitivity87 dB –
SB AcousticsSB13PFCR25-8
£22.98Fs45 Hz −6%
Qts0.33 −7%
Vas13.4 L +36%, worse
BL6.2 T·m −6%
Xmax4.5 mm –
Sensitivity87 dB –
Dayton AudioDSA135-8
£29.91Fs52 Hz +8%
Qts0.38 +7%
Vas7.9 L −20%, better
BL6.2 T·m −6%
Xmax4.9 mm +9%
Sensitivity85.7 dB −1.3
Dayton AudioDS135-8
£29.91Fs53 Hz +9%
Qts0.39 +10%
Vas7.3 L −26%, better
BL6.2 T·m −6%
Xmax4.8 mm +8%
Sensitivity85.4 dB −1.6
CIAREHW131
£30.98Fs68 Hz +42%, worse
Qts0.39 +10%
Vas5.6 L −43%, better
BL7.0 T·m +7%
Xmax4.4 mm –
Sensitivity87.9 dB +0.9
CIAREHWB130
£60.29Fs48 Hz –
Qts0.30 −16%, better
Vas12.5 L +27%, worse
BL7.2 T·m +9%
Xmax4.5 mm –
Sensitivity88.4 dB +1.4
Sica5 NR 1.5 PL
£63.80Fs61 Hz +27%, worse
Qts0.35 –
Vas7.4 L −25%, better
BL6.7 T·m –
Xmax3.5 mm −22%, worse
Sensitivity88.4 dB +1.4
CIAREHWB160
£65.31Fs43 Hz −10%, better
Qts0.37 +4%
Vas28 L +184%, worse
BL7.3 T·m +11%, better
Xmax4.5 mm –
Sensitivity89.4 dB +2.4, better
ETON5-612/C8/25 RP
£75.32Fs55 Hz +15%, worse
Qts0.36 –
Vas9.8 L –
BL5.9 T·m −11%, worse
Xmax2 mm −56%, worse
Sensitivity88.4 dB +1.4
WavecorWF152BD13
£98.00Fs50 Hz +4%
Qts0.33 −7%
Vas9.2 L −7%
BL6.3 T·m −4%
Xmax4.5 mm –
Sensitivity87.3 dB –
WavecorWF152BD09
£109.96Fs52 Hz +8%
Qts0.34 −4%
Vas8.6 L −13%, better
BL5.8 T·m −12%, worse
Xmax4.5 mm –
Sensitivity87.4 dB –
WavecorWF152BD03
£142.76Fs56 Hz +16%, worse
Qts0.35 –
Vas9.2 L −7%
BL5.8 T·m −12%, worse
Xmax4.5 mm –
Sensitivity88.4 dB +1.4
WavecorWF152BD04
£142.76Fs50 Hz +4%
Qts0.31 −13%, better
Vas11.4 L +16%, worse
BL7.3 T·m +11%, better
Xmax4.5 mm –
Sensitivity88.4 dB +1.4
WavecorWF152BD12
£149.88Fs46 Hz −4%
Qts0.38 +7%
Vas9.6 L –
BL7.2 T·m +9%
Xmax4.5 mm –
Sensitivity85.7 dB −1.3
WavecorWF152BD05
No current priceFs50 Hz +4%
Qts0.33 −7%
Vas9.2 L −7%
BL6.3 T·m −4%
Xmax4.5 mm –
Sensitivity87.3 dB –
Sica5.5 H 1.5 CP
No current priceFs48 Hz –
Qts0.37 +4%
Vas8.4 L −15%, better
BL7.2 T·m +9%
Xmax4.5 mm –
Sensitivity85.7 dB −1.3
WavecorWF152BD10
No current priceFs49 Hz –
Qts0.32 −10%, better
Vas9.6 L –
BL5.8 T·m −12%, worse
Xmax4.5 mm –
Sensitivity87.4 dB –
WavecorWF152BD08
No current priceFs46 Hz −4%
Qts0.35 –
Vas11.5 L +17%, worse
BL8 T·m +21%, better
Xmax4.5 mm –
Sensitivity87 dB –
WavecorWF152BD16
No current priceFs46 Hz −4%
Qts0.35 –
Vas11.5 L +17%, worse
BL8 T·m +21%, better
Xmax4.5 mm –
Sensitivity87 dB –
WavecorWF152BD11
No current priceFs53 Hz +10%, worse
Qts0.40 +12%, worse
Vas8.6 L −13%, better
BL7.2 T·m +9%
Xmax4.5 mm –
Sensitivity86.9 dB –
WavecorWF152BD07
No current priceFs52 Hz +7%
Qts0.39 +10%
Vas9.2 L −7%
BL8 T·m +21%, better
Xmax4.5 mm –
Sensitivity86.9 dB –
WavecorWF152BD15
No current priceFs52 Hz +7%
Qts0.39 +10%
Vas9.2 L −7%
BL8 T·m +21%, better
Xmax4.5 mm –
Sensitivity86.9 dB –
HiViD6.4+
No current priceFs44 Hz −8%
Qts0.36 –
Vas13.9 L +41%, worse
BL6.6 T·m –
Xmax4 mm −11%, worse
Sensitivity86.5 dB −0.5
WavecorWF152BD06
No current priceFs45 Hz −7%
Qts0.29 −19%, better
Vas11.5 L +17%, worse
BL6.3 T·m −4%
Xmax4.5 mm –
Sensitivity87.3 dB –
WavecorWF152BD14
No current priceFs45 Hz −7%
Qts0.29 −19%, better
Vas11.5 L +17%, worse
BL6.3 T·m −4%
Xmax4.5 mm –
Sensitivity87.3 dB –
CIARECMI160
No current priceFs70 Hz +46%, worse
Qts0.41 +15%, worse
Vas7.8 L −21%, better
BL7.2 T·m +9%
Xmax4.5 mm –
Sensitivity89.8 dB +2.8, better
KartesianWOM120_VMS
No current priceFs62 Hz +29%, worse
Qts0.36 –
Vas4.2 L −58%, better
BL5.9 T·m −10%, worse
Xmax4.5 mm –
Sensitivity88 dB +1
FaneSTUDIO 5FRK
No current priceFs58 Hz +21%, worse
Qts0.36 –
Vas10.9 L +11%, worse
BL6.8 T·m +4%
Xmax2.4 mm −46%, worse
Sensitivity89.5 dB +2.5, better
CIARECXI160
No current priceFs91 Hz +90%, worse
Qts0.51 +43%, worse
Vas7.8 L −21%, better
BL6.8 T·m +3%
Xmax4.5 mm –
Sensitivity92.2 dB +5.2, 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.