Dayton AudioMB1025-8
£52.35Fs45 Hz +88%, worse
Qts0.34 +3%
Vas50.7 L −38%, better
BL13.2 T·m –
Xmax3 mm −80%, worse
Sensitivity93.1 dB +6, better
10-inch LF driver · PTT series · 52 mm voice coil · 135 W
Purifi PTT10.0X04-NAB-01 4Ω
4 Ω
No price for delivery to the UK
- Fs
- 24Hz
- Xmax
- 14.8mm
- SPL
- 87dB
- Pe
- 135W
- BL
- 12.8T·m
- Vd
- 531cm³
- Qts
- 0.33
- Vas
- 82L
Purifi PTT10.0X04-NAB-01 is a 10-inch 4 ohm LF driver rated at 135 W RMS. The validated T/S data includes Fs 24 Hz, Qts 0.33, Vas 82 L, Xmax 14.8 mm, sensitivity 87.1 dB, plus 531 cm³ Vd and 69 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
- 24Hz
- Qts
- 0.33
- Qes
- 0.35
- Qms
- 5.5
- Vas
- 82L
- Re
- 3.9Ω
- Le
- 0.62mH
Motor and cone
- BL
- 12.8T·m
- Sd
- 360cm²
- Mms
- 98g
- Xmax
- 14.8mm
- Vd †
- 531cm³
- Voice coil
- 52mm
Power and response
- Sensitivity †
- 87.1dB
- Manufacturer sensitivity
- 88dB
- Power
- 135W
- Impedance
- 4Ω
- Min. impedance
- 4.7Ω
- EBP †
- 69 · Sealed or vented
Size and mounting
- Diameter
- 269mm
- Cutout
- 242mm
- Bolt circle
- 257.5mm
- Weight
- 6kg
Other published values
- Cms
- 0.44mm/N
- Rms
- 2.69kg/s
- Xmech
- 25
- Power Peak
- 450
Other dimensions
- Mounting Depth
- 145
† Calculated by bits from the published values
What this validation status means
Everything else Purifi lists
LF · Primary · 10″
- BL
- 12.8T·m
- Fs
- 24Hz
- Le
- 0.62mH
- Re
- 3.9Ω
- Sd
- 360cm²
- Cms
- 0.44mm/N
- Mms
- 98g
- Qes
- 0.35
- Qms
- 5.5
- Qts
- 0.33
- Rms
- 2.69kg/s
- SPL
- 87.1dB
- Vas
- 82L
- Xmax
- 14.8mm
- Xmech
- 25
- Power
- 135W
- Impedance
- 4Ω
- Power Peak
- 450
- Sensitivity
- 88dB
- Calculated sensitivity †
- 87.1dB
- Manufacturer sensitivity
- 88dB
- Min. impedance
- 4.7Ω
- Voice coil
- 52mm
- Weight
- 6kg
- Diameter
- 269mm
- Mounting Depth
- 145
- Cutout
- 242mm
- Bolt circle
- 257.5mm
02
Compare
Same-size drivers, compared with the PTT10.0X04-NAB-01. Clear differences are green when better and red when worse.
This driverPTT10.0X04-NAB-01
Best price
–
Fs
24 Hz
Qts
0.33
Vas
82 L
BL
12.8 T·m
Xmax
14.8 mm
Sensitivity
87.1 dB
Power
135 W
VisatonPAW 25
£63.20Fs52 Hz +117%, worse
Qts0.33 –
Vas44 L −46%, better
BL15.6 T·m +22%, better
Xmax3.5 mm −76%, worse
Sensitivity94.6 dB +7.5, better
SB AcousticsSW26SFC38-8
£80.81Fs29 Hz +19%, worse
Qts0.35 +6%
Vas80 L –
BL13.5 T·m +5%
Xmax3.5 mm −76%, worse
Sensitivity88.9 dB +1.8
SB AcousticsSW26SFC38-4
£80.81Fs27 Hz +13%, worse
Qts0.29 −12%, better
Vas88 L +7%
BL11.2 T·m −13%, worse
Xmax3.5 mm −76%, worse
Sensitivity89.6 dB +2.5, better
HiViF10
£83.69Fs28 Hz +17%, worse
Qts0.31 −6%
Vas78.6 L −4%
BL16.2 T·m +27%, better
Xmax6 mm −59%, worse
Sensitivity89.2 dB +2.1, better
CIAREHW251N
£108.85Fs30 Hz +25%, worse
Qts0.35 +6%
Vas88 L +7%
BL13.0 T·m –
Xmax5.7 mm −61%, worse
Sensitivity90 dB +2.9, better
FaitalPRO10PR330
£112.27Fs60 Hz +150%, worse
Qts0.33 –
Vas32.5 L −60%, better
BL14.3 T·m +12%, better
Xmax7.4 mm −50%, worse
Sensitivity94.9 dB +7.8, better
FaitalPRO10RS350
£119.58Fs40 Hz +67%, worse
Qts0.31 −6%
Vas40.6 L −50%, better
BL12.5 T·m –
Xmax7.2 mm −51%, worse
Sensitivity91 dB +3.9, better
SB AcousticsSB29NRX75-6
£134.39Fs21 Hz −13%, better
Qts0.35 +6%
Vas102 L +24%, worse
BL10.7 T·m −16%, worse
Xmax11 mm −25%, worse
Sensitivity86 dB −1.1
Sica10 C 2 CP
£138.11Fs50 Hz +108%, worse
Qts0.31 −6%
Vas63.2 L −23%, better
BL12.7 T·m –
Xmax4 mm −73%, worse
Sensitivity95.8 dB +8.7, better
SB AcousticsSB29NRX75-8
£142.26Fs26 Hz +8%
Qts0.37 +12%, worse
Vas85.6 L +4%
BL12.4 T·m −3%
Xmax11 mm −25%, worse
Sensitivity87.9 dB +0.8
Sica10 SR 2.5 CP
£159.05Fs35 Hz +44%, worse
Qts0.32 −3%
Vas66.7 L −19%, better
BL13.7 T·m +7%
Xmax6 mm −59%, worse
Sensitivity91.1 dB +4, better
VisatonTIW 250 XS
£234.15Fs33 Hz +38%, worse
Qts0.33 –
Vas66 L −20%, better
BL13 T·m –
Xmax8.5 mm −42%, worse
Sensitivity90.3 dB +3.2, better
Scanspeak26W/4558T00
£250.36Fs21 Hz −13%, better
Qts0.31 −6%
Vas94.9 L +16%, worse
BL10.5 T·m −18%, worse
Xmax12.5 mm −15%, worse
Sensitivity86.3 dB −0.8
SB AcousticsWO24TX-8
£292.97Fs25 Hz –
Qts0.34 +3%
Vas88 L +7%
BL10.4 T·m −18%, worse
Xmax8.6 mm −42%, worse
Sensitivity87.6 dB +0.5
SB AcousticsWO24TX-4
£292.97Fs26 Hz +10%
Qts0.35 +6%
Vas79 L −4%
BL7.9 T·m −38%, worse
Xmax8.8 mm −41%, worse
Sensitivity87.9 dB +0.8
VoltRV2550
No current priceFs28 Hz +17%, worse
Qts0.33 –
Vas71.8 L −12%, better
BL13.9 T·m +9%
Xmax12 mm −19%, worse
Sensitivity88.2 dB +1.1
JensenBP10150-8
No current priceFs55 Hz +129%, worse
Qts0.33 –
Vas42.6 L −48%, better
BL13.5 T·m +5%
Xmax2.4 mm −84%, worse
Sensitivity95.1 dB +8, better
PurifiPTT10.0X08-NAB-01
No current priceFs22 Hz −8%
Qts0.40 +21%, worse
Vas81 L –
BL15.7 T·m +23%, better
Xmax14.8 mm –
Sensitivity85.2 dB −1.9
KartesianSUB265_VKI-V
No current priceFs24 Hz –
Qts0.40 +21%, worse
Vas91.1 L +11%, worse
BL13.8 T·m +8%
Xmax16 mm +8%
Sensitivity86.8 dB –
Sica10 H 2 CS
No current priceFs30 Hz +26%, worse
Qts0.37 +12%, worse
Vas84.3 L –
BL12.4 T·m −3%
Xmax6 mm −59%, worse
Sensitivity89.6 dB +2.5, better
MonacorSP-310CX
No current priceFs60 Hz +150%, worse
Qts0.32 −3%
Vas41 L −50%, better
BL13.3 T·m +4%
Xmax2.5 mm −83%, worse
Sensitivity95.9 dB +8.8, better
Eighteen Sound10MB400
No current priceFs70 Hz +192%, worse
Qts0.33 –
Vas41 L −50%, better
BL12 T·m −6%
Xmax2.5 mm −83%, worse
Sensitivity97.8 dB +10.7, better
HiViW10
No current priceFs35 Hz +46%, worse
Qts0.37 +12%, worse
Vas81.4 L –
BL12.8 T·m –
Xmax7 mm −53%, worse
Sensitivity90.9 dB +3.8, better
Dayton AudioRS270P-8A
No current priceFs23 Hz −5%
Qts0.32 −3%
Vas110.5 L +35%, worse
BL13 T·m –
Xmax6 mm −59%, worse
Sensitivity87 dB –
Acoustic EleganceSBP10-8
No current priceFs28 Hz +17%, worse
Qts0.41 +23%, worse
Vas62.8 L −23%, better
BL13.1 T·m –
Xmax14 mm −5%
Sensitivity87 dB –
No current price
Fs47 Hz +96%, worse
Qts0.33 –
Vas45.4 L −45%, better
BL14.8 T·m +16%, better
Xmax4.8 mm −68%, worse
Sensitivity93.5 dB +6.4, better
MonacorSP-250P
No current priceFs33 Hz +38%, worse
Qts0.33 –
Vas115 L +40%, worse
BL10.8 T·m −16%, worse
Xmax3.5 mm −76%, worse
Sensitivity92.4 dB +5.3, better
KartesianWOM265_VKI-6
No current priceFs30 Hz +25%, worse
Qts0.34 +3%
Vas114.6 L +40%, worse
BL10.4 T·m −19%, worse
Xmax10 mm −32%, worse
Sensitivity91.3 dB +4.2, better
Sica10 N 2.5 PL
No current priceFs57 Hz +138%, worse
Qts0.36 +9%
Vas40.9 L −50%, better
BL12.8 T·m –
Xmax4.5 mm −69%, worse
Sensitivity94.9 dB +7.8, better
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- SoundImports5.0 out of 51 rating · Checked 25 Oct 2026Read reviews on SoundImports
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