GRS10SMP-4
£38.89 · 16% more, worseFs28 Hz −18%, better
Qts0.51 −64%, better
Vas86 L −24%, better
BL8.2 T·m +116%, better
Xmax5 mm −9%
Sensitivity86.8 dB +2.9, better
10-inch LF driver · WS series · 25 mm voice coil · 80 W
Visaton WS 25 E 8Ω
8 Ω
£45.54
SteadyWilmslow Audio · All 8 offers
- Fs
- 34Hz
- Xmax
- 5.5mm
- SPL
- 84dB
- Pe
- 80W
- BL
- 3.8T·m
- Vd
- 190cm³
- Qts
- 1.43
- Vas
- 113L
Published graphs
Visaton WS 25 E is a 10-inch 8 ohm LF driver rated at 80 W RMS. The validated T/S data includes Fs 34 Hz, Qts 1.43, Vas 113 L, Xmax 5.5 mm, sensitivity 83.9 dB, plus 190 cm³ Vd and 12 EBP. bits tracks UK, EU and US shop prices, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £33.49.
The published T/S values agree with each other
Thiele/Small
- Fs
- 34Hz
- Qts
- 1.43
- Qes
- 2.92
- Qms
- 2.8
- Vas
- 113L
- Re
- 5.9Ω
- Le
- 0.80mH
Motor and cone
- BL
- 3.8T·m
- Sd
- 346cm²
- Mms
- 33g
- Xmax Derived
- 5.5mm
- Vd †
- 190cm³
- Voice coil
- 25mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 83.9dB
- Manufacturer sensitivity
- 88dB
- Power
- 80W
- Impedance
- 8Ω
- High limit
- 6000Hz
- EBP †
- 12 · Leans sealed
Size and mounting
- Diameter
- 250mm
- Cutout
- 225mm
- Weight
- 1.3kg
Other published values
- Xmech
- 6
- Power Peak
- 110
Sensitivity shows 83.9 dB, calculated from the T/S values. Visaton publishes 88.0 dB, 4.1 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Visaton lists
LF · Primary · 10″
- BL
- 3.8T·m
- Fs
- 34Hz
- Le
- 0.80mH
- Re
- 5.9Ω
- Sd
- 346cm²
- Mms
- 33g
- Qes
- 2.92
- Qms
- 2.8
- Qts
- 1.43
- SPL
- 83.9dB
- Vas
- 113L
- Xmax
- 5.5mm
- Xmech
- 6
- Power
- 80W
- Impedance
- 8Ω
- Power Peak
- 110
- Flux density
- 1T
- Sensitivity
- 88dB
- Calculated sensitivity †
- 83.9dB
- High limit
- 6000Hz
- Manufacturer sensitivity
- 88dB
- Voice coil
- 25mm
- Weight
- 1.3kg
- Diameter
- 250mm
- Cutout
- 225mm
02
Compare
Same-size drivers, compared with the WS 25 E. Clear differences are green when better and red when worse.
This driverWS 25 E
Best price
£33.49
Fs
34 Hz
Qts
1.43
Vas
113 L
BL
3.8 T·m
Xmax
5.5 mm
Sensitivity
83.9 dB
Power
80 W
GRS10SMP-8
£38.89 · 16% more, worseFs29 Hz −15%, better
Qts0.58 −59%, better
Vas81 L −28%, better
BL9.6 T·m +153%, better
Xmax5 mm −9%
Sensitivity86.4 dB +2.5, better
Dayton AudioDC250-8
£47.65 · 42% more, worseFs25 Hz −27%, better
Qts0.38 −73%, better
Vas104 L −8%
BL12.6 T·m +233%, better
Xmax4.5 mm −18%, worse
Sensitivity87.7 dB +3.8, better
FaitalPRO10FE300
£67.00 · 100% more, worseFs50 Hz +47%, worse
Qts0.52 −64%, better
Vas50.5 L −55%, better
BL11.3 T·m +197%, better
Xmax5.5 mm –
Sensitivity92.7 dB +8.8, better
Dayton AudioDS270-8
£71.05 · 112% more, worseFs32 Hz −7%
Qts0.44 −69%, better
Vas87.7 L −22%, better
BL10.1 T·m +166%, better
Xmax5.5 mm –
Sensitivity89.1 dB +5.2, better
VisatonW 250 S
£72.18 · 116% more, worseFs31 Hz −9%
Qts0.32 −78%, better
Vas121 L +7%
BL9.2 T·m +142%, better
Xmax5 mm −9%
Sensitivity91.7 dB +7.8, better
HiViF10
£83.69 · 150% more, worseFs28 Hz −18%, better
Qts0.31 −78%, better
Vas78.6 L −30%, better
BL16.2 T·m +326%, better
Xmax6 mm +9%
Sensitivity89.2 dB +5.3, better
B&C10CL51
£84.00 · 151% more, worseFs58 Hz +71%, worse
Qts0.38 −73%, better
Vas36 L −68%, better
BL11.6 T·m +205%, better
Xmax5.5 mm –
Sensitivity94.3 dB +10.4, better
Dayton AudioDSA270-8
£89.75 · 168% more, worseFs30 Hz −13%, better
Qts0.39 −73%, better
Vas88.1 L −22%, better
BL11.2 T·m +195%, better
Xmax5.5 mm –
Sensitivity88.9 dB +5, better
EminenceLEGEND BP102
£91.00 · 172% more, worseFs35 Hz –
Qts0.43 −70%, better
Vas91.2 L −19%, better
BL10 T·m +163%, better
Xmax6.2 mm +13%, better
Sensitivity91.2 dB +7.3, better
Eighteen Sound10W400
£99.70 · 198% more, worseFs70 Hz +106%, worse
Qts0.40 −72%, better
Vas31 L −73%, better
BL11.7 T·m +208%, better
Xmax5.5 mm –
Sensitivity95.9 dB +12, better
EminenceLEGEND BP 102-4
£105.00 · 214% more, worseFs35 Hz –
Qts0.38 −73%, better
Vas103.8 L −8%
BL7.1 T·m +87%, better
Xmax6.2 mm +13%, better
Sensitivity92.5 dB +8.6, better
CIAREHW251N
£108.85 · 225% more, worseFs30 Hz −12%, better
Qts0.35 −76%, better
Vas88 L −22%, better
BL13.0 T·m +243%, better
Xmax5.7 mm +4%
Sensitivity90 dB +6.1, better
Dayton AudioRS270-8
£112.19 · 235% more, worseFs30 Hz −13%, better
Qts0.47 −67%, better
Vas96.5 L −15%, better
BL10.3 T·m +171%, better
Xmax6.6 mm +20%, better
Sensitivity88.2 dB +4.3, better
Eighteen Sound10W500
£119.37 · 256% more, worseFs53 Hz +56%, worse
Qts0.29 −80%, better
Vas45.2 L −60%, better
BL14.6 T·m +284%, better
Xmax5.5 mm –
Sensitivity95.4 dB +11.5, better
Scanspeak26W/8534G00
£132.30 · 295% more, worseFs23 Hz −32%, better
Qts0.40 −72%, better
Vas150 L +33%, worse
BL10.1 T·m +166%, better
Xmax6 mm +9%
Sensitivity88.4 dB +4.5, better
Scanspeak26W/4534G00
£132.30 · 295% more, worseFs23 Hz −32%, better
Qts0.36 −75%, better
Vas156 L +38%, worse
BL8.8 T·m +132%, better
Xmax6 mm +9%
Sensitivity89.1 dB +5.2, better
ETON11-612/C8/50 RP
£150.67 · 350% more, worseFs24 Hz −29%, better
Qts0.29 −80%, better
Vas152 L +35%, worse
BL11.4 T·m +200%, better
Xmax5 mm −9%
Sensitivity90.5 dB +6.6, better
Sica10 SR 2.5 CP
£159.05 · 375% more, worseFs35 Hz –
Qts0.32 −78%, better
Vas66.7 L −41%, better
BL13.7 T·m +261%, better
Xmax6 mm +9%
Sensitivity91.1 dB +7.2, better
Dayton AudioRS270P-8A
No current priceFs23 Hz −33%, better
Qts0.32 −78%, better
Vas110.5 L –
BL13 T·m +242%, better
Xmax6 mm +9%
Sensitivity87 dB +3.1, better
Dayton AudioRS270P-4A
No current priceFs23 Hz −33%, better
Qts0.27 −81%, better
Vas110.5 L –
BL10.9 T·m +187%, better
Xmax6 mm +9%
Sensitivity87.9 dB +4, better
Dayton AudioSD270A-88
No current priceFs26 Hz −23%, better
Qts0.43 −70%, better
Vas107.5 L −5%
BL7.8 T·m +105%, better
Xmax6 mm +9%
Sensitivity87.9 dB +4, better
JensenP10Q-8
No current priceFs90 Hz +164%, worse
Qts1.44 –
Vas24.4 L −78%, better
BL6.1 T·m +60%, better
Xmax1 mm −82%, worse
Sensitivity90.7 dB +6.8, better
MonacorSP-252C
No current priceFs35 Hz –
Qts0.41 −71%, better
Vas96 L −15%, better
BL8.1 T·m +113%, better
Xmax5 mm −9%
Sensitivity91.5 dB +7.6, better
JensenP10R-4
No current priceFs99 Hz +191%, worse
Qts1.37 −4%
Vas29 L −74%, better
BL4.6 T·m +21%, better
Xmax0.8 mm −85%, worse
Sensitivity93.6 dB +9.7, better
Sica10 H 2 CS
No current priceFs30 Hz −11%, better
Qts0.37 −74%, better
Vas84.3 L −25%, better
BL12.4 T·m +226%, better
Xmax6 mm +9%
Sensitivity89.6 dB +5.7, better
CIARECW260SPL
No current priceFs40 Hz +18%, worse
Qts0.19 −87%, better
Vas66.3 L −41%, better
BL12.0 T·m +215%, better
Xmax6 mm +9%
Sensitivity95.5 dB +11.6, better
No current price
Fs55 Hz +62%, worse
Qts0.36 −75%, better
Vas45.3 L −60%, better
BL14 T·m +268%, better
Xmax5.5 mm –
Sensitivity95 dB +11.1, better
B&C10CLX64
No current priceFs70 Hz +106%, worse
Qts0.63 −56%, better
Vas21 L −81%, better
BL11.4 T·m +200%, better
Xmax5.5 mm –
Sensitivity92.3 dB +8.4, better
EminenceFS10.20A8
No current priceFs56 Hz +65%, worse
Qts0.48 −66%, better
Vas45 L −60%, better
BL10.4 T·m +174%, better
Xmax5.5 mm –
Sensitivity93.7 dB +9.8, better
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Parts Express4.6 out of 55 ratings · Checked 24 Oct 2026Read reviews on Parts Express
- SoundImports4.0 out of 51 rating · Checked 24 Oct 2026Read reviews on SoundImports
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Wilmslow Audio | £45.54, the lowest price | Stock not listed | Visit shop at Wilmslow Audio | |
Impact Audio | £45.54 | In stock | Visit shop at Impact Audio | |
SoundImports Import VAT and duty may apply | £35.96 | 6 in stock | Visit shop at SoundImports | |
Parts Express Import VAT and duty may apply | £40.00 | 5 in stock | Visit shop at Parts Express | |
RumoH Import VAT and duty may apply | £40.12 | In stock | Visit shop at RumoH |
Best price over time
Tracked since 23 Jul