GRS10PT-8
£32.52 · 85% less, betterFs47 Hz +114%, worse
Qts0.48 +4%
Vas46.2 L −15%, better
BL13.4 T·m +24%, better
Xmax7.8 mm −35%, worse
Sensitivity91.8 dB +9.3, better
10-inch LF driver · SW26 series · 76 mm voice coil · 200 W
SB Acoustics SW26DAC76-4 4Ω
4 Ω
- Fs
- 22Hz
- Xmax
- 12mm
- SPL
- 83dB
- Pe
- 200W
- BL
- 10.8T·m
- Vd
- 374cm³
- Qts
- 0.46
- Vas
- 54L
Published graphs
SB Acoustics SW26DAC76-4 is a 10-inch 4 ohm LF driver rated at 200 W RMS. The validated T/S data includes Fs 22 Hz, Qts 0.46, Vas 54 L, Xmax 12 mm, sensitivity 82.5 dB, plus 374 cm³ Vd and 43 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 £220.38.
The published T/S values agree with each other
Thiele/Small
- Fs
- 22Hz
- Qts
- 0.46
- Qes
- 0.51
- Qms
- 4.5
- Vas
- 54L
- Re
- 3.2Ω
Motor and cone
- BL
- 10.8T·m
- Sd
- 312cm²
- Mms
- 134g
- Xmax
- 12mm
- Vd †
- 374cm³
- Voice coil
- 76mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 82.5dB
- Manufacturer sensitivity
- 86dB
- Power
- 200W
- Impedance
- 4Ω
- EBP †
- 43 · Leans sealed
Size and mounting
- Weight
- 3.4kg
Other published values
- Cms
- 0.39mm/N
Sensitivity shows 82.5 dB, calculated from the T/S values. SB Acoustics publishes 86.0 dB, 3.5 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else SB Acoustics lists
LF · Primary · 10″
- BL
- 10.8T·m
- Fs
- 22Hz
- Re
- 3.2Ω
- Sd
- 312cm²
- Cms
- 0.39mm/N
- Mms
- 134g
- Qes
- 0.51
- Qms
- 4.5
- Qts
- 0.46
- SPL
- 82.5dB
- Vas
- 54L
- Xmax
- 12mm
- Power
- 200W
- Impedance
- 4Ω
- Flux density
- 1T
- Sensitivity
- 86dB
- Calculated sensitivity †
- 82.5dB
- Manufacturer sensitivity
- 86dB
- Voice coil
- 76mm
- Weight
- 3.4kg
02
Compare
Same-size drivers, compared with the SW26DAC76-4. Clear differences are green when better and red when worse.
This driverSW26DAC76-4
Best price
£220.38
Fs
22 Hz
Qts
0.46
Vas
54 L
BL
10.8 T·m
Xmax
12 mm
Sensitivity
82.5 dB
Power
200 W
LavoceWSF101.70G
£47.72 · 78% less, betterFs78 Hz +255%, worse
Qts0.50 +9%
Vas36 L −33%, better
BL11.9 T·m +10%, better
Xmax2.7 mm −78%, worse
Sensitivity97.1 dB +14.6, better
LavoceWSF102.00
£55.54 · 75% less, betterFs65 Hz +195%, worse
Qts0.45 –
Vas34.0 L −37%, better
BL11.6 T·m +8%
Xmax5.2 mm −57%, worse
Sensitivity94.9 dB +12.4, better
PRV Audio10MR650A
£64.23 · 71% less, betterFs65 Hz +194%, worse
Qts0.47 –
Vas41.9 L −22%, better
BL12.3 T·m +13%, better
Xmax5.7 mm −52%, worse
Sensitivity95.8 dB +13.3, better
PeerlessSLS-P830668
£67.80 · 69% less, betterFs35 Hz +59%, worse
Qts0.59 +28%, worse
Vas62.9 L +16%, worse
BL10.3 T·m −5%
Xmax10.9 mm −9%
Sensitivity88.2 dB +5.7, better
EminenceBETA-10A
£82.50 · 63% less, betterFs53 Hz +141%, worse
Qts0.49 +7%
Vas60.1 L +11%, worse
BL9.6 T·m −11%, worse
Xmax3 mm −75%, worse
Sensitivity94.4 dB +11.9, better
CIAREPWA10.50
£83.91 · 62% less, betterFs57 Hz +159%, worse
Qts0.40 −13%, better
Vas39.9 L −26%, better
BL11.4 T·m +6%
Xmax5.8 mm −52%, worse
Sensitivity94.2 dB +11.7, better
GRS10SW-4HE
£84.72 · 62% less, betterFs25 Hz +14%, worse
Qts0.50 +9%
Vas60.6 L +12%, worse
BL10.8 T·m –
Xmax11 mm −8%
Sensitivity87.5 dB +5, better
Dayton AudioDCS255-4
£122.82 · 44% less, betterFs38 Hz +71%, worse
Qts0.46 –
Vas32.1 L −41%, better
BL12.6 T·m +17%, better
Xmax8.3 mm −31%, worse
Sensitivity87.4 dB +4.9, better
SB AudienceROSSO-10CX300
£174.95 · 21% less, betterFs58 Hz +164%, worse
Qts0.45 –
Vas40.5 L −25%, better
BL11.9 T·m +10%, better
Xmax8.2 mm −32%, worse
Sensitivity94.2 dB +11.7, better
Dayton AudioRSS265HF-8
£216.39 · 2% lessFs25 Hz +13%, worse
Qts0.49 +7%
Vas52.5 L –
BL15 T·m +39%, better
Xmax14.3 mm +19%, better
Sensitivity83.4 dB +0.9
Dayton AudioMX10-22
£219.06 · Same priceFs33 Hz +48%, worse
Qts0.46 –
Vas23.8 L −56%, better
BL18.2 T·m +69%, better
Xmax11.6 mm −3%
Sensitivity83.9 dB +1.4
WavecorSW280WA03
£244.96 · 11% more, worseFs35 Hz +57%, worse
Qts0.46 –
Vas29.7 L −45%, better
BL12.5 T·m +16%, better
Xmax6 mm −50%, worse
Sensitivity86.1 dB +3.6, better
SB AcousticsSW26DBAC76-4
£252.78 · 15% more, worseFs22 Hz –
Qts0.46 –
Vas54 L –
BL10.8 T·m –
Xmax12 mm –
Sensitivity82.5 dB –
Dayton AudioRSS265HO-44
£296.62 · 35% more, worseFs28 Hz +25%, worse
Qts0.45 –
Vas34.8 L −36%, better
BL9.4 T·m −13%, worse
Xmax13.3 mm +10%, better
Sensitivity83.7 dB +1.2
WavecorSW259WA01
£381.42 · 73% more, worseFs29 Hz +32%, worse
Qts0.46 –
Vas25 L −54%, better
BL14.5 T·m +34%, better
Xmax11.5 mm −4%
Sensitivity83 dB +0.5
WavecorSW259WA02
£381.42 · 73% more, worseFs24 Hz +9%
Qts0.43 −7%
Vas40 L −26%, better
BL18.6 T·m +72%, better
Xmax11.5 mm −4%
Sensitivity83 dB +0.5
Dayton AudioRSS265HF-4
No current priceFs26 Hz +16%, worse
Qts0.45 –
Vas54 L –
BL11.4 T·m +6%
Xmax12.3 mm –
Sensitivity84.4 dB +1.9
WavecorSW270WA01_SUBWOOFER
No current priceFs28 Hz +27%, worse
Qts0.49 +7%
Vas51 L −6%
BL9.7 T·m −10%, worse
Xmax11 mm −8%
Sensitivity85.3 dB +2.8, better
EminenceFS10.20A8
No current priceFs56 Hz +155%, worse
Qts0.48 +4%
Vas45 L −17%, better
BL10.4 T·m −4%
Xmax5.5 mm −54%, worse
Sensitivity93.7 dB +11.2, better
EminenceDELTALITE 2510
No current priceFs53 Hz +141%, worse
Qts0.42 −9%
Vas52.5 L –
BL10.6 T·m –
Xmax4.2 mm −65%, worse
Sensitivity94.4 dB +11.9, better
Acoustic EleganceSBP10-4
No current priceFs28 Hz +28%, worse
Qts0.41 −12%, better
Vas68.2 L +26%, worse
BL10.4 T·m −4%
Xmax14 mm +17%, better
Sensitivity87.2 dB +4.7, better
No photo
PHL Audio3005NDU
No current priceFs53 Hz +141%, worse
Qts0.46 –
Vas31.8 L −41%, better
BL12.6 T·m +17%, better
Xmax9 mm −25%, worse
Sensitivity91.8 dB +9.3, better
Sica10 SR 2 CP
No current priceFs33 Hz +49%, worse
Qts0.49 +7%
Vas73 L +35%, worse
BL10.8 T·m –
Xmax7 mm −42%, worse
Sensitivity88.7 dB +6.2, better
Acoustic EleganceSBP10-8
No current priceFs28 Hz +28%, worse
Qts0.41 −12%, better
Vas62.8 L +16%, worse
BL13.1 T·m +21%, better
Xmax14 mm +17%, better
Sensitivity87 dB +4.5, better
WavecorWF275BD02
No current priceFs28 Hz +27%, worse
Qts0.45 –
Vas81.5 L +51%, worse
BL11.8 T·m +9%
Xmax9 mm −25%, worse
Sensitivity87.8 dB +5.3, better
CIARENDI10
No current priceFs57 Hz +159%, worse
Qts0.45 –
Vas35 L −35%, better
BL12.6 T·m +16%, better
Xmax4.5 mm −63%, worse
Sensitivity93.2 dB +10.7, better
Acoustic EleganceIB10AU-8
No current priceFs25 Hz +14%, worse
Qts0.48 +4%
Vas68 L +26%, worse
BL12.4 T·m +15%, better
Xmax18 mm +50%, better
Sensitivity84.8 dB +2.3, better
CelestionTF1018
No current priceFs70 Hz +219%, worse
Qts0.41 −11%, better
Vas33.8 L −37%, better
BL11.6 T·m +7%
Xmax2 mm −83%, worse
Sensitivity95.8 dB +13.3, better
Acoustic EleganceIB10AU-4
No current priceFs25 Hz +14%, worse
Qts0.48 +4%
Vas68 L +26%, worse
BL8.8 T·m −19%, worse
Xmax18 mm +50%, better
Sensitivity84.8 dB +2.3, 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 12 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 |
|---|---|---|---|---|
Lautsprechershop Import VAT and duty may apply | £220.38, the lowest price | Stock not listed | Visit shop at Lautsprechershop | |
SoundImports Import VAT and duty may apply | £254.24 | 15% above the lowest price | 8 in stock | Visit shop at SoundImports |
RumoH Import VAT and duty may apply | £266.45 | 21% above the lowest price | Stock not listed | Visit shop at RumoH |
Best price over time
Tracked since 1 Apr