GRS10SMP-8
£38.89 · 81% less, betterFs29 Hz −26%, better
Qts0.58 –
Vas81 L +282%, worse
BL9.6 T·m −28%, worse
Xmax5 mm −75%, worse
Sensitivity86.4 dB +2, better
10-inch LF driver · 600 W
Dayton Audio UMII10-22 4Ω
4 Ω · 25–500 Hz
£200.91
SteadySoundImports · 90 in stock · Ships from Netherlands · All 1 offer
- Fs
- 39Hz
- Xmax
- 20mm
- SPL
- 84dB
- Pe
- 600W
- BL
- 13.4T·m
- Vd
- 690cm³
- Qts
- 0.57
- Vas
- 21L
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
on-axis
Frequency response
240 plotted pointsMedium confidence6,086 selected pixels of 6,086
Dayton Audio UMII10-22 is a 10-inch 4 ohm LF driver rated at 600 W RMS. The validated T/S data includes Fs 39 Hz, Qts 0.57, Vas 21.2 L, Xmax 20 mm, sensitivity 84.4 dB, plus 690 cm³ Vd and 53 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 £200.91.
The published T/S values agree with each other
Thiele/Small
- Fs
- 39Hz
- Qts
- 0.57
- Qes
- 0.73
- Qms
- 2.7
- Vas
- 21.2L
- Re
- 4Ω
- Le
- 0.74mH
Motor and cone
- BL
- 13.4T·m
- Sd
- 345cm²
- Mms
- 134g
- Xmax
- 20mm
- Vd †
- 690cm³
Power and response
- Sensitivity †
- 84.4dB
- Manufacturer sensitivity
- 87.3dB
- Power
- 600W
- Impedance
- 4Ω
- Range
- 25–500Hz
- EBP †
- 53 · Sealed or vented
Size and mounting
- Diameter
- 236.7mm
- Cutout
- 180mm
- Depth
- 164mm
- Weight
- 11.6kg
Other published values
- Cms
- 0.13mm/N
- Power Peak
- 1200
Sensitivity shows 84.4 dB, calculated from the T/S values. Dayton Audio publishes 87.3 dB, 2.9 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Dayton Audio lists
LF · Primary · 10″
- BL
- 13.4T·m
- Fs
- 39Hz
- Le
- 0.74mH
- Re
- 4Ω
- Sd
- 345cm²
- Cms
- 0.13mm/N
- Mms
- 134g
- Qes
- 0.73
- Qms
- 2.7
- Qts
- 0.57
- SPL
- 84.4dB
- Vas
- 21.2L
- Xmax
- 20mm
- Power
- 600W
- Impedance
- 4Ω
- Power Peak
- 1200
- Sensitivity
- 87.3dB
- Low limit
- 25Hz
- Calculated sensitivity †
- 84.4dB
- High limit
- 500Hz
- Manufacturer sensitivity
- 87.3dB
- Weight
- 11.6kg
- Diameter
- 236.7mm
- Depth
- 164mm
- Cutout
- 180mm
02
Compare
Same-size drivers, compared with the UMII10-22. Clear differences are green when better and red when worse.
This driverUMII10-22
Best price
£200.91
Fs
39 Hz
Qts
0.57
Vas
21.2 L
BL
13.4 T·m
Xmax
20 mm
Sensitivity
84.4 dB
Power
600 W
Dayton AudioPA255-8
£56.09 · 72% less, betterFs51 Hz +29%, worse
Qts0.61 +7%
Vas41.2 L +94%, worse
BL10.6 T·m −21%, worse
Xmax5 mm −75%, worse
Sensitivity91.1 dB +6.7, better
LavoceSSF102.40
£56.92 · 72% less, betterFs39 Hz –
Qts0.57 –
Vas39.5 L +87%, worse
BL14.0 T·m +5%
Xmax8.3 mm −59%, worse
Sensitivity87.9 dB +3.5, better
PeerlessSLS-P830668
£66.98 · 67% less, betterFs35 Hz −10%, better
Qts0.59 +4%
Vas62.9 L +197%, worse
BL10.3 T·m −23%, worse
Xmax10.9 mm −45%, worse
Sensitivity88.2 dB +3.8, better
EminenceBETA-10B
£88.07 · 56% less, betterFs52 Hz +32%, worse
Qts0.51 −11%, better
Vas61.4 L +189%, worse
BL15.1 T·m +13%, better
Xmax3 mm −85%, worse
Sensitivity93.7 dB +9.3, better
LavoceWSN102.50
£102.26 · 49% less, betterFs76 Hz +95%, worse
Qts0.39 −32%, better
Vas20.7 L –
BL14.1 T·m +5%
Xmax2.9 mm −86%, worse
Sensitivity95.3 dB +10.9, better
EminenceCANNABIS REX 10
£106.00 · 47% less, betterFs130 Hz +233%, worse
Qts0.58 –
Vas13.0 L −39%, better
BL13.2 T·m –
Xmax0.8 mm −96%, worse
Sensitivity98.8 dB +14.4, better
PeerlessGBS-250F38CP01-04
£117.97 · 41% less, betterFs38 Hz –
Qts0.51 −11%, better
Vas22.8 L +8%
BL12.9 T·m −4%
Xmax9.2 mm −54%, worse
Sensitivity85.6 dB +1.2
Eighteen Sound10W650
£143.18 · 29% less, betterFs67 Hz +72%, worse
Qts0.48 −16%, better
Vas26 L +23%, worse
BL12.4 T·m −7%
Xmax5.7 mm −72%, worse
Sensitivity93.9 dB +9.5, better
CelestionFTX1025
£165.00 · 18% less, betterFs72 Hz +83%, worse
Qts0.44 −23%, better
Vas25.9 L +22%, worse
BL12.3 T·m −8%
Xmax5 mm −75%, worse
Sensitivity94.6 dB +10.2, better
B&C10FCX64
£237.42 · 18% more, worseFs63 Hz +62%, worse
Qts0.42 −26%, better
Vas25 L +18%, worse
BL13.4 T·m –
Xmax6 mm −70%, worse
Sensitivity93.6 dB +9.2, better
WavecorSW259WA01
£376.79 · 88% more, worseFs29 Hz −26%, better
Qts0.46 −19%, better
Vas25 L +18%, worse
BL14.5 T·m +8%
Xmax11.5 mm −43%, worse
Sensitivity83 dB −1.4
WavecorSW275BD01
£561.84 · 180% more, worseFs31 Hz −21%, better
Qts0.57 –
Vas31 L +46%, worse
BL12.1 T·m −10%
Xmax16 mm −20%, worse
Sensitivity83.9 dB −0.5
WavecorSW275BD02
£561.84 · 180% more, worseFs32 Hz −19%, better
Qts0.67 +18%, worse
Vas31 L +46%, worse
BL15.2 T·m +13%, better
Xmax16 mm −20%, worse
Sensitivity83.5 dB −0.9
B&C10CLX64
No current priceFs70 Hz +79%, worse
Qts0.63 +11%, worse
Vas21 L –
BL11.4 T·m −15%, worse
Xmax5.5 mm −73%, worse
Sensitivity92.3 dB +7.9, better
P.Audio10NT-65MB
No current priceFs70 Hz +79%, worse
Qts0.56 –
Vas18.5 L −13%, better
BL15.4 T·m +15%, better
Xmax3.5 mm −83%, worse
Sensitivity92.1 dB +7.7, better
JensenJN10-100TR-8
No current priceFs82 Hz +111%, worse
Qts0.58 –
Vas26 L +23%, worse
BL10.5 T·m −21%, worse
Xmax1 mm −95%, worse
Sensitivity95.8 dB +11.4, better
Acoustic EleganceIB10AU-8
No current priceFs25 Hz −36%, better
Qts0.48 −16%, better
Vas68 L +221%, worse
BL12.4 T·m −7%
Xmax18 mm −10%, worse
Sensitivity84.8 dB –
No photo
PHL Audio3040
No current priceFs91 Hz +133%, worse
Qts0.45 −21%, better
Vas20.4 L −4%
BL14.3 T·m +7%
Xmax2 mm −90%, worse
Sensitivity96.8 dB +12.4, better
JensenMOD10-70-8
No current priceFs99 Hz +154%, worse
Qts0.69 +21%, worse
Vas19.8 L −7%
BL9.3 T·m −31%, worse
Xmax1.5 mm −93%, worse
Sensitivity96.3 dB +11.9, better
PRV Audio69CX380-4
No current priceFs87 Hz +122%, worse
Qts0.63 +11%, worse
Vas25.3 L +19%, worse
BL5.2 T·m −61%, worse
Xmax2.8 mm −86%, worse
Sensitivity95.9 dB +11.5, better
PeerlessFSL-1025R03-06
No current priceFs66 Hz +69%, worse
Qts0.46 −19%, better
Vas18.1 L −15%, better
BL14.3 T·m +7%
Xmax6.3 mm −69%, worse
Sensitivity92.1 dB +7.7, better
JensenJN10-100TR-16
No current priceFs83 Hz +112%, worse
Qts0.62 +9%
Vas27.5 L +30%, worse
BL14.2 T·m +6%
Xmax1 mm −95%, worse
Sensitivity97 dB +12.6, better
No photo
PHL Audio3040NDM
No current priceFs91 Hz +133%, worse
Qts0.43 −25%, better
Vas20.4 L −4%
BL14.5 T·m +8%
Xmax2 mm −90%, worse
Sensitivity97 dB +12.6, better
Dayton AudioSS10-22
No current priceFs34 Hz −13%, better
Qts0.40 −30%, better
Vas20.6 L –
BL19.4 T·m +45%, better
Xmax21 mm +5%
Sensitivity84.6 dB –
JensenJC10-50EL-8
No current priceFs100 Hz +157%, worse
Qts0.80 +40%, worse
Vas20.4 L −4%
BL9.3 T·m −31%, worse
Xmax1 mm −95%, worse
Sensitivity96.1 dB +11.7, better
JensenJC10-50EL-16
No current priceFs104 Hz +167%, worse
Qts0.73 +28%, worse
Vas19.7 L −7%
BL13.7 T·m –
Xmax1 mm −95%, worse
Sensitivity97.4 dB +13, better
PRV Audio69MR500-PHP-4
No current priceFs92 Hz +135%, worse
Qts0.65 +14%, worse
Vas15.2 L −28%, better
BL6.8 T·m −49%, worse
Xmax2.9 mm −86%, worse
Sensitivity94.4 dB +10, better
Eighteen Sound10NTLW2500
No current priceFs61 Hz +56%, worse
Qts0.27 −53%, better
Vas22 L +4%
BL14.2 T·m +6%
Xmax7.6 mm −62%, worse
Sensitivity94.7 dB +10.3, better
Cube AudioF10 SELECT V2
No current priceFs28 Hz −28%, better
Qts0.58 –
Vas185 L +773%, worse
BL9.2 T·m −31%, worse
Xmax2.5 mm −88%, worse
Sensitivity90.1 dB +5.7, better
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 |
|---|---|---|---|---|
SoundImports Import VAT and duty may apply | £200.91, the lowest price | 90 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr