LavoceWSF101.70G
£47.14 · 84% less, betterFs78 Hz +183%, worse
Qts0.50 +11%, worse
Vas36 L +3%
BL11.9 T·m +27%, better
Xmax2.7 mm −80%, worse
Sensitivity97.1 dB +13.4, better
10-inch LF driver · 600 W
Dayton Audio RSS265HO-44 2Ω
2 Ω · 25–600 Hz
£293.02
SteadySoundImports · 12 in stock · Ships from Netherlands · All 1 offer
- Fs
- 28Hz
- Xmax
- 13.3mm
- SPL
- 84dB
- Pe
- 600W
- BL
- 9.4T·m
- Vd
- 467cm³
- Qts
- 0.45
- Vas
- 35L
Dayton Audio RSS265HO-44 is a 10-inch 2 ohm LF driver rated at 600 W RMS. The validated T/S data includes Fs 28 Hz, Qts 0.45, Vas 34.8 L, Xmax 13.3 mm, sensitivity 83.7 dB, plus 467 cm³ Vd and 55 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 £293.02.
The published T/S values agree with each other
Thiele/Small
- Fs
- 28Hz
- Qts
- 0.45
- Qes
- 0.50
- Qms
- 4.4
- Vas
- 34.8L
- Re
- 1.6Ω
- Le
- 0.77mH
Motor and cone
- BL
- 9.4T·m
- Sd
- 352cm²
- Mms
- 161g
- Xmax
- 13.3mm
- Vd †
- 467cm³
Power and response
- Sensitivity †
- 83.7dB
- Manufacturer sensitivity
- 90.5dB
- Power
- 600W
- Impedance
- 2Ω
- Range
- 25–600Hz
- EBP †
- 55 · Sealed or vented
Size and mounting
- Diameter
- 266mm
- Cutout
- 235mm
- Depth
- 136.5mm
- Weight
- 7.8kg
Other published values
- Cms
- 0.21mm/N
- Power Peak
- 1200
Sensitivity shows 83.7 dB, calculated from the T/S values. Dayton Audio publishes 90.5 dB, 6.8 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Dayton Audio lists
LF · Primary · 10″
- BL
- 9.4T·m
- Fs
- 28Hz
- Le
- 0.77mH
- Re
- 1.6Ω
- Sd
- 352cm²
- Cms
- 0.21mm/N
- Mms
- 161g
- Qes
- 0.50
- Qms
- 4.4
- Qts
- 0.45
- SPL
- 83.7dB
- Vas
- 34.8L
- Xmax
- 13.3mm
- Power
- 600W
- Impedance
- 2Ω
- Power Peak
- 1200
- Sensitivity
- 90.5dB
- Low limit
- 25Hz
- Calculated sensitivity †
- 83.7dB
- High limit
- 600Hz
- Manufacturer sensitivity
- 90.5dB
- Weight
- 7.8kg
- Diameter
- 266mm
- Depth
- 136.5mm
- Cutout
- 235mm
02
Compare
Same-size drivers, compared with the RSS265HO-44. Clear differences are green when better and red when worse.
This driverRSS265HO-44
Best price
£293.02
Fs
28 Hz
Qts
0.45
Vas
34.8 L
BL
9.4 T·m
Xmax
13.3 mm
Sensitivity
83.7 dB
Power
600 W
LavoceWSF102.00
£55.54 · 81% less, betterFs65 Hz +136%, worse
Qts0.45 –
Vas34.0 L –
BL11.6 T·m +24%, better
Xmax5.2 mm −61%, worse
Sensitivity94.9 dB +11.2, better
PRV Audio10MR650A
£63.52 · 78% less, betterFs65 Hz +134%, worse
Qts0.47 +4%
Vas41.9 L +20%, worse
BL12.3 T·m +30%, better
Xmax5.7 mm −57%, worse
Sensitivity95.8 dB +12.1, better
FaitalPRO10FE400
£66.15 · 77% less, betterFs60 Hz +117%, worse
Qts0.47 +4%
Vas35.3 L –
BL11.5 T·m +22%, better
Xmax5.4 mm −59%, worse
Sensitivity93.7 dB +10, better
EminenceRAGIN CAJUN
£91.87 · 69% less, betterFs84 Hz +204%, worse
Qts0.51 +13%, worse
Vas34.1 L –
BL11.8 T·m +26%, better
Xmax0.5 mm −96%, worse
Sensitivity97.8 dB +14.1, better
Dayton AudioLS10-44
£115.93 · 60% less, betterFs34 Hz +24%, worse
Qts0.43 −4%
Vas30.8 L −11%, better
BL21.1 T·m +125%, better
Xmax10 mm −25%, worse
Sensitivity86.3 dB +2.6, better
PeerlessSDF-250F75PR01-06
£117.82 · 60% less, betterFs34 Hz +23%, worse
Qts0.46 –
Vas32.9 L −5%
BL14.6 T·m +55%, better
Xmax15.3 mm +15%, better
Sensitivity86.3 dB +2.6, better
Dayton AudioDCS255-4
£121.33 · 59% less, betterFs38 Hz +37%, worse
Qts0.46 –
Vas32.1 L −8%
BL12.6 T·m +34%, better
Xmax8.3 mm −37%, worse
Sensitivity87.4 dB +3.7, better
LavoceCSF102.50K
£141.89 · 52% less, betterFs65 Hz +136%, worse
Qts0.45 –
Vas29.9 L −14%, better
BL12.9 T·m +37%, better
Xmax6.3 mm −53%, worse
Sensitivity94.4 dB +10.7, better
SB AudienceROSSO-10CX300
£174.95 · 40% less, betterFs58 Hz +110%, worse
Qts0.45 –
Vas40.5 L +16%, worse
BL11.9 T·m +27%, better
Xmax8.2 mm −38%, worse
Sensitivity94.2 dB +10.5, better
Dayton AudioMX10-22
£216.40 · 26% less, betterFs33 Hz +18%, worse
Qts0.46 –
Vas23.8 L −32%, better
BL18.2 T·m +94%, better
Xmax11.6 mm −12%, worse
Sensitivity83.9 dB –
SB AcousticsSW26DAC76-4
£217.70 · 26% less, betterFs22 Hz −20%, better
Qts0.46 –
Vas54 L +55%, worse
BL10.8 T·m +15%, better
Xmax12 mm −9%
Sensitivity82.5 dB −1.2
WavecorSW280WA04
£241.98 · 17% less, betterFs34 Hz +23%, worse
Qts0.45 –
Vas30.5 L −12%, better
BL15.5 T·m +65%, better
Xmax6 mm −55%, worse
Sensitivity86.1 dB +2.4, better
WavecorSW280WA03
£241.98 · 17% less, betterFs35 Hz +25%, worse
Qts0.46 –
Vas29.7 L −15%, better
BL12.5 T·m +33%, better
Xmax6 mm −55%, worse
Sensitivity86.1 dB +2.4, better
SB AcousticsSW26DBAC76-4
£251.15 · 14% less, betterFs22 Hz −20%, better
Qts0.46 –
Vas54 L +55%, worse
BL10.8 T·m +15%, better
Xmax12 mm −9%
Sensitivity82.5 dB −1.2
Beyma10NMFS
£324.84 · 11% more, worseFs35 Hz +27%, worse
Qts0.42 −7%
Vas45 L +29%, worse
BL16 T·m +70%, better
Xmax14.5 mm +9%
Sensitivity88.4 dB +4.7, better
WavecorSW259WA01
£376.79 · 29% more, worseFs29 Hz +5%
Qts0.46 –
Vas25 L −28%, better
BL14.5 T·m +54%, better
Xmax11.5 mm −13%, worse
Sensitivity83 dB −0.7
WavecorSW259WA02
£376.79 · 29% more, worseFs24 Hz −13%, better
Qts0.43 −4%
Vas40 L +15%, worse
BL18.6 T·m +98%, better
Xmax11.5 mm −13%, worse
Sensitivity83 dB −0.7
CIARECMI250
No current priceFs55 Hz +99%, worse
Qts0.50 +11%, worse
Vas34 L –
BL9 T·m −4%
Xmax4.5 mm −66%, worse
Sensitivity92.4 dB +8.7, better
CIARECMI250ND
No current priceFs59 Hz +114%, worse
Qts0.50 +11%, worse
Vas34 L –
BL9 T·m −4%
Xmax4.5 mm −66%, worse
Sensitivity93.3 dB +9.6, better
KartesianSUB265_VKI-S
No current priceFs22 Hz −20%, better
Qts0.46 –
Vas103.4 L +197%, worse
BL9.1 T·m −3%
Xmax16 mm +21%, better
Sensitivity85.5 dB +1.8
Dayton AudioRSS265HF-4
No current priceFs26 Hz −7%
Qts0.45 –
Vas54 L +55%, worse
BL11.4 T·m +22%, better
Xmax12.3 mm −7%
Sensitivity84.4 dB +0.7
WavecorSW270WA01_SUBWOOFER
No current priceFs28 Hz –
Qts0.49 +9%
Vas51 L +47%, worse
BL9.7 T·m +3%
Xmax11 mm −17%, worse
Sensitivity85.3 dB +1.6
CIARENDI10
No current priceFs57 Hz +107%, worse
Qts0.45 –
Vas35 L –
BL12.6 T·m +34%, better
Xmax4.5 mm −66%, worse
Sensitivity93.2 dB +9.5, better
Acoustic EleganceSBP10-4
No current priceFs28 Hz –
Qts0.41 −10%
Vas68.2 L +96%, worse
BL10.4 T·m +11%, better
Xmax14 mm +6%
Sensitivity87.2 dB +3.5, better
CelestionTF1018
No current priceFs70 Hz +154%, worse
Qts0.41 −9%
Vas33.8 L –
BL11.6 T·m +23%, better
Xmax2 mm −85%, worse
Sensitivity95.8 dB +12.1, better
No photo
PHL Audio3005NDU
No current priceFs53 Hz +92%, worse
Qts0.46 –
Vas31.8 L −9%
BL12.6 T·m +34%, better
Xmax9 mm −32%, worse
Sensitivity91.8 dB +8.1, better
EminenceFS10.20A8
No current priceFs56 Hz +103%, worse
Qts0.48 +7%
Vas45 L +29%, worse
BL10.4 T·m +11%, better
Xmax5.5 mm −58%, worse
Sensitivity93.7 dB +10, better
PRV Audio10W650A
No current priceFs72 Hz +162%, worse
Qts0.46 –
Vas34.0 L –
BL14.1 T·m +50%, better
Xmax4.5 mm −66%, worse
Sensitivity96.4 dB +12.7, better
LavoceFBASS10-18
No current priceFs65 Hz +136%, worse
Qts0.43 −4%
Vas32.4 L −7%
BL12.5 T·m +33%, better
Xmax4.5 mm −66%, worse
Sensitivity94.7 dB +11, 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 52 ratings · Checked 26 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 |
|---|---|---|---|---|
SoundImports Import VAT and duty may apply | £293.02, the lowest price | 12 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr