GRS10PT-8
£32.16 · 50% less, betterFs47 Hz +104%, worse
Qts0.48 –
Vas46.2 L −83%, better
BL13.4 T·m +105%, better
Xmax7.8 mm +20%, better
Sensitivity91.8 dB +2.2, better
10-inch LF driver · HW series · 32 mm voice coil · 90 W
CIARE HW250 8Ω
8 Ω
No price for delivery to the UK
- Fs
- 23Hz
- Xmax
- 6.5mm
- SPL
- 90dB
- Pe
- 90W
- BL
- 6.5T·m
- Vd
- 221cm³
- Qts
- 0.48
- Vas
- 275L
Manufacturer response and impedance data, with source and trace details below. The left and right arrow keys read every shown curve at a frequency, a twelfth of an octave at a time, or an octave with Shift. Escape clears the reading.
Curve provenanceInspect 1 trace
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
frequency response
Frequency response
240 plotted pointsMedium confidence1,389 selected pixels of 1,815
CIARE HW250 is a 10-inch 8 ohm LF driver rated at 90 W RMS. The validated T/S data includes Fs 23 Hz, Qts 0.48, Vas 275 L, Xmax 6.5 mm, sensitivity 89.6 dB, plus 221 cm³ Vd and 40 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 £64.47.
The published T/S values agree with each other
Thiele/Small
- Fs
- 23Hz
- Qts
- 0.48
- Qes
- 0.58
- Qms
- 3
- Vas
- 275L
- Re
- 6Ω
- Le
- 0.60mH
Motor and cone
- BL
- 6.5T·m
- Sd
- 340cm²
- Mms
- 29g
- Xmax
- 6.5mm
- Vd †
- 221cm³
- Voice coil
- 32mm
Power and response
- Sensitivity †
- 89.6dB
- Manufacturer sensitivity
- 90dB
- Power
- 90W
- Nominal power
- 90W
- Impedance
- 8Ω
- EBP †
- 40 · Leans sealed
Size and mounting
- Diameter
- 265mm
- Cutout
- 238mm
- Bolt circle
- 253mm
- Depth
- 111mm
- Weight
- 1.8kg
Other published values
- Cms
- 1.70mm/N
- Power Program
- 180
† Calculated by bits from the published values
What this validation status means
Everything else CIARE lists
LF · Primary · 10″
- BL
- 6.5T·m
- Fs
- 23Hz
- Le
- 0.60mH
- Re
- 6Ω
- Sd
- 340cm²
- Cms
- 1.70mm/N
- Mms
- 29g
- Qes
- 0.58
- Qms
- 3
- Qts
- 0.48
- SPL
- 89.6dB
- Vas
- 275L
- Xmax
- 6.5mm
- Power
- 90W
- Impedance
- 8Ω
- Sensitivity
- 90dB
- Nominal power
- 90W
- Power Program
- 180
- Calculated sensitivity †
- 89.6dB
- Manufacturer sensitivity
- 90dB
- Voice coil
- 32mm
- Weight
- 1.8kg
- Diameter
- 265mm
- Depth
- 111mm
- Cutout
- 238mm
- Bolt circle
- 253mm
02
Compare
Same-size drivers, compared with the HW250. Clear differences are green when better and red when worse.
This driverHW250
Best price
£64.47
Fs
23 Hz
Qts
0.48
Vas
275 L
BL
6.5 T·m
Xmax
6.5 mm
Sensitivity
89.6 dB
Power
90 W
GRS10SMP-4
£38.89 · 40% less, betterFs28 Hz +22%, worse
Qts0.51 +6%
Vas86 L −69%, better
BL8.2 T·m +25%, better
Xmax5 mm −23%, worse
Sensitivity86.8 dB −2.8, worse
Beyma10CMV2
£52.32 · 19% less, betterFs52 Hz +126%, worse
Qts0.42 −13%, better
Vas44 L −84%, better
BL13.4 T·m +105%, better
Xmax6.5 mm –
Sensitivity93.2 dB +3.6, better
SB AcousticsSB26SFCL38-4
£57.69 · 11% less, betterFs27 Hz +19%, worse
Qts0.43 −10%, better
Vas104 L −62%, better
BL8.2 T·m +25%, better
Xmax7.9 mm +22%, better
Sensitivity88.6 dB −1
PRV Audio10MR650A
£63.52 · 1% lessFs65 Hz +181%, worse
Qts0.47 –
Vas41.9 L −85%, better
BL12.3 T·m +87%, better
Xmax5.7 mm −12%, worse
Sensitivity95.8 dB +6.2, better
FaitalPRO10FE400
£66.15 · 3% moreFs60 Hz +161%, worse
Qts0.47 –
Vas35.3 L −87%, better
BL11.5 T·m +76%, better
Xmax5.4 mm −17%, worse
Sensitivity93.7 dB +4.1, better
FaitalPRO10FE300
£67.00 · 4% moreFs50 Hz +117%, worse
Qts0.52 +8%
Vas50.5 L −82%, better
BL11.3 T·m +73%, better
Xmax5.5 mm −15%, worse
Sensitivity92.7 dB +3.1, better
Dayton AudioDS270-8
£71.05 · 10% more, worseFs32 Hz +37%, worse
Qts0.44 −8%
Vas87.7 L −68%, better
BL10.1 T·m +54%, better
Xmax5.5 mm −15%, worse
Sensitivity89.1 dB −0.5
EminenceBETA-10A
£82.50 · 28% more, worseFs53 Hz +130%, worse
Qts0.49 –
Vas60.1 L −78%, better
BL9.6 T·m +47%, better
Xmax3 mm −54%, worse
Sensitivity94.4 dB +4.8, better
Beyma10BR60
£86.23 · 34% more, worseFs29 Hz +26%, worse
Qts0.39 −19%, better
Vas142 L −48%, better
BL10.9 T·m +66%, better
Xmax6.5 mm –
Sensitivity91 dB +1.4
EminenceBETA-10B
£88.07 · 37% more, worseFs52 Hz +124%, worse
Qts0.51 +6%
Vas61.4 L −78%, better
BL15.1 T·m +131%, better
Xmax3 mm −54%, worse
Sensitivity93.7 dB +4.1, better
EminenceLEGEND BP102
£91.00 · 41% more, worseFs35 Hz +52%, worse
Qts0.43 −10%, better
Vas91.2 L −67%, better
BL10 T·m +53%, better
Xmax6.2 mm −5%
Sensitivity91.2 dB +1.6
EminenceLEGEND BP 102-4
£105.00 · 63% more, worseFs35 Hz +52%, worse
Qts0.38 −21%, better
Vas103.8 L −62%, better
BL7.1 T·m +8%
Xmax6.2 mm −5%
Sensitivity92.5 dB +2.9, better
Dayton AudioRS270-8
£112.19 · 74% more, worseFs30 Hz +29%, worse
Qts0.47 –
Vas96.5 L −65%, better
BL10.3 T·m +57%, better
Xmax6.6 mm –
Sensitivity88.2 dB −1.4
LavoceCSF102.50K
£141.89 · 120% more, worseFs65 Hz +183%, worse
Qts0.45 −6%
Vas29.9 L −89%, better
BL12.9 T·m +97%, better
Xmax6.3 mm −4%
Sensitivity94.4 dB +4.8, better
Eighteen Sound10W650
£143.18 · 122% more, worseFs67 Hz +191%, worse
Qts0.48 –
Vas26 L −91%, better
BL12.4 T·m +89%, better
Xmax5.7 mm −12%, worse
Sensitivity93.9 dB +4.3, better
Dayton AudioRSS265HF-8
£213.77 · 232% more, worseFs25 Hz +8%
Qts0.49 –
Vas52.5 L −81%, better
BL15 T·m +129%, better
Xmax14.3 mm +120%, better
Sensitivity83.4 dB −6.2, worse
Scanspeak25W/8565-00
£221.85 · 244% more, worseFs20 Hz −13%, better
Qts0.41 −15%, better
Vas225 L −18%, better
BL8.2 T·m +25%, better
Xmax6.5 mm –
Sensitivity88.1 dB −1.5
WavecorSW280WA03
£241.98 · 275% more, worseFs35 Hz +50%, worse
Qts0.46 −4%
Vas29.7 L −89%, better
BL12.5 T·m +91%, better
Xmax6 mm −8%
Sensitivity86.1 dB −3.5, worse
WavecorSW280WA04
£241.98 · 275% more, worseFs34 Hz +48%, worse
Qts0.45 −6%
Vas30.5 L −89%, better
BL15.5 T·m +137%, better
Xmax6 mm −8%
Sensitivity86.1 dB −3.5, worse
Sica10 SR 2 CP
No current priceFs33 Hz +43%, worse
Qts0.49 –
Vas73 L −73%, better
BL10.8 T·m +66%, better
Xmax7 mm +8%
Sensitivity88.7 dB −0.9
WavecorSW280WA02
No current priceFs27 Hz +17%, worse
Qts0.48 –
Vas41.4 L −85%, better
BL16.6 T·m +153%, better
Xmax6 mm −8%
Sensitivity83.9 dB −5.7, worse
Dayton AudioSD270A-88
No current priceFs26 Hz +14%, worse
Qts0.43 −10%, better
Vas107.5 L −61%, better
BL7.8 T·m +19%, better
Xmax6 mm −8%
Sensitivity87.9 dB −1.7
PeerlessFSL-1025R03-06
No current priceFs66 Hz +187%, worse
Qts0.46 −4%
Vas18.1 L −93%, better
BL14.3 T·m +118%, better
Xmax6.3 mm −4%
Sensitivity92.1 dB +2.5, better
CIARECME250
No current priceFs48 Hz +109%, worse
Qts0.48 –
Vas74 L −73%, better
BL7.5 T·m +15%, better
Xmax4.5 mm −31%, worse
Sensitivity93.9 dB +4.3, better
EminenceFS10.20A8
No current priceFs56 Hz +143%, worse
Qts0.48 –
Vas45 L −84%, better
BL10.4 T·m +59%, better
Xmax5.5 mm −15%, worse
Sensitivity93.7 dB +4.1, better
Acoustic EleganceIB10AU-4
No current priceFs25 Hz +9%
Qts0.48 –
Vas68 L −75%, better
BL8.8 T·m +34%, better
Xmax18 mm +177%, better
Sensitivity84.8 dB −4.8, worse
Acoustic EleganceIB10AU-8
No current priceFs25 Hz +9%
Qts0.48 –
Vas68 L −75%, better
BL12.4 T·m +90%, better
Xmax18 mm +177%, better
Sensitivity84.8 dB −4.8, worse
MonacorSP-252E
No current priceFs42 Hz +83%, worse
Qts0.50 +4%
Vas57 L −79%, better
BL8.5 T·m +30%, better
Xmax4 mm −38%, worse
Sensitivity90.5 dB +0.9
WavecorSW270WA01_SUBWOOFER
No current priceFs28 Hz +22%, worse
Qts0.49 –
Vas51 L −81%, better
BL9.7 T·m +48%, better
Xmax11 mm +69%, better
Sensitivity85.3 dB −4.3, worse
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lean Audio | £54.75 | Back order | Visit shop at Lean Audio |