SB AcousticsSB20PFCR30-8
£33.07 · 92% less, betterFs34 Hz +36%, worse
Qts0.37 +9%
Vas66.2 L −32%, better
BL7.7 T·m −5%
Xmax5.8 mm +15%, better
Sensitivity89.8 dB +2, better
8-inch LF driver · Excel series · 39 mm voice coil · 120 W
SEAS E0022-08S W22EX001 8Ω
8 Ω · 30–2000 Hz
£393.49
SteadySoundImports · 4 in stock · Ships from Netherlands · All 1 offer
- Fs
- 25Hz
- Xmax
- 5mm
- SPL
- 88dB
- Pe
- 120W
- BL
- 8.1T·m
- Vd
- 110cm³
- Qts
- 0.34
- Vas
- 98L
Published graphs
SEAS E0022-08S W22EX001 is an 8-inch 8 ohm LF driver rated at 120 W RMS. The validated T/S data includes Fs 25 Hz, Qts 0.34, Vas 98 L, Xmax 5 mm, sensitivity 87.8 dB, plus 110 cm³ Vd and 61 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 £393.49.
The published T/S values agree with each other
Thiele/Small
- Fs
- 25Hz
- Qts
- 0.34
- Qes
- 0.41
- Qms
- 2.1
- Vas
- 98L
- Re
- 6.1Ω
- Le
- 0.61mH
Motor and cone
- BL
- 8.1T·m
- Sd
- 220cm²
- Mms
- 26g
- Xmax
- 5mm
- Vd †
- 110cm³
- Voice coil
- 39mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 87.8dB
- Manufacturer sensitivity
- 88dB
- Power
- 120W
- Impedance
- 8Ω
- Range
- 30–2000Hz
- EBP †
- 61 · Sealed or vented
Size and mounting
- Weight
- 2.2kg
Other published values
- Cms
- 1.50mm/N
- Rms
- 2.06kg/s
- Xmech
- 10.5
- Power Peak
- 300
† Calculated by bits from the published values
What this validation status means
Everything else SEAS lists
LF · Primary · 8″
- BL
- 8.1T·m
- Fs
- 25Hz
- Le
- 0.61mH
- Re
- 6.1Ω
- Sd
- 220cm²
- Cms
- 1.50mm/N
- Mms
- 26g
- Qes
- 0.41
- Qms
- 2.1
- Qts
- 0.34
- Rms
- 2.06kg/s
- SPL
- 87.8dB
- Vas
- 98L
- Xmax
- 5mm
- Xmech
- 10.5
- Power
- 120W
- Impedance
- 8Ω
- Power Peak
- 300
- Flux density
- 1T
- Sensitivity
- 88dB
- Low limit
- 30Hz
- Calculated sensitivity †
- 87.8dB
- High limit
- 2000Hz
- Manufacturer sensitivity
- 88dB
- Voice coil
- 39mm
- Weight
- 2.2kg
02
Compare
Same-size drivers, compared with the E0022-08S W22EX001. Clear differences are green when better and red when worse.
This driverE0022-08S W22EX001
Best price
£393.49
Fs
25 Hz
Qts
0.34
Vas
98 L
BL
8.1 T·m
Xmax
5 mm
Sensitivity
87.8 dB
Power
120 W
SB AcousticsSB20PFC30-8
£35.17 · 91% less, betterFs34 Hz +36%, worse
Qts0.37 +9%
Vas66.2 L −32%, better
BL7.7 T·m −5%
Xmax5.7 mm +13%, better
Sensitivity89.8 dB +2, better
PRV Audio8MR600X-4
£67.26 · 83% less, betterFs77 Hz +209%, worse
Qts0.34 –
Vas19.6 L −80%, better
BL8.9 T·m +10%, better
Xmax5.1 mm –
Sensitivity96 dB +8.2, better
REDCATT8FHM
£83.69 · 79% less, betterFs38 Hz +52%, worse
Qts0.39 +15%, worse
Vas32.1 L −67%, better
BL8.2 T·m –
Xmax5 mm –
Sensitivity88.4 dB +0.6
SB AcousticsSB23NRXS45-8
£84.41 · 79% less, betterFs27 Hz +8%
Qts0.38 +12%, worse
Vas94 L −4%
BL7.5 T·m −7%
Xmax6.5 mm +30%, better
Sensitivity88.6 dB +0.8
Scanspeak22W/8534G00
£85.75 · 78% less, betterFs30 Hz +20%, worse
Qts0.39 +15%, worse
Vas94.2 L −4%
BL7.8 T·m −4%
Xmax5.8 mm +16%, better
Sensitivity89.7 dB +1.9
SB AcousticsSB23NACS45-8
£88.56 · 77% less, betterFs25 Hz –
Qts0.37 +9%
Vas94 L −4%
BL7.9 T·m –
Xmax6.5 mm +30%, better
Sensitivity87.7 dB –
Scanspeak22W/4534G00
£91.27 · 77% less, betterFs30 Hz +20%, worse
Qts0.34 –
Vas95 L −3%
BL6 T·m −26%, worse
Xmax5.7 mm +14%, better
Sensitivity90.4 dB +2.6, better
MonacorSPH-220HQ
£104.66 · 73% less, betterFs30 Hz +20%, worse
Qts0.40 +18%, worse
Vas80 L −18%, better
BL7.6 T·m −6%
Xmax5.5 mm +10%, better
Sensitivity88.7 dB +0.9
WavecorWF182BD12
£118.19 · 70% less, betterFs30 Hz +18%, worse
Qts0.37 +9%
Vas32.4 L −67%, better
BL8.2 T·m –
Xmax5.5 mm +10%, better
Sensitivity85.4 dB −2.4, worse
VisatonGF 200
£132.67 · 66% less, betterFs30 Hz +20%, worse
Qts0.34 –
Vas68 L −31%, better
BL9.2 T·m +14%, better
Xmax6 mm +20%, better
Sensitivity89 dB +1.2
VisatonAL 200
£150.67 · 62% less, betterFs32 Hz +28%, worse
Qts0.35 –
Vas77 L −21%, better
BL8.8 T·m +9%
Xmax7 mm +40%, better
Sensitivity90.1 dB +2.3, better
MarkaudioMA200-M MULTI
£156.00 · 60% less, betterFs33 Hz +32%, worse
Qts0.35 –
Vas65.2 L −33%, better
BL8.5 T·m +6%
Xmax9 mm +80%, better
Sensitivity89.6 dB +1.8
£156.31 · 60% less, better
Fs29 Hz +16%, worse
Qts0.29 −15%, better
Vas103 L +5%
BL8 T·m –
Xmax4 mm −20%, worse
Sensitivity90.7 dB +2.9, better
SEASH1471-08 CA22RNY
£171.54 · 56% less, betterFs34 Hz +36%, worse
Qts0.30 −12%, better
Vas82 L −16%, better
BL8.5 T·m +5%
Xmax6 mm +20%, better
Sensitivity91.5 dB +3.7, better
ETON8-512/C8/32 HEX
£184.17 · 53% less, betterFs27 Hz +8%
Qts0.40 +18%, worse
Vas102 L +4%
BL7.8 T·m −4%
Xmax5.5 mm +10%, better
Sensitivity88.7 dB +0.9
WavecorWF182BD20
£188.39 · 52% less, betterFs30 Hz +18%, worse
Qts0.37 +9%
Vas32.4 L −67%, better
BL8.2 T·m –
Xmax5.5 mm +10%, better
Sensitivity85.4 dB −2.4, worse
Dayton AudioPS220-8
£200.12 · 49% less, betterFs46 Hz +86%, worse
Qts0.38 +12%, worse
Vas90.2 L −8%
BL6.2 T·m −24%, worse
Xmax4.8 mm −4%
Sensitivity95.6 dB +7.8, better
SB AcousticsWO24TX-4
£292.97 · 26% less, betterFs26 Hz +5%
Qts0.35 –
Vas79 L −19%, better
BL7.9 T·m –
Xmax8.8 mm +75%, better
Sensitivity87.9 dB –
AccutonC173-6-191
£325.80 · 17% less, betterFs39 Hz +54%, worse
Qts0.34 –
Vas21.6 L −78%, better
BL8.8 T·m +9%
Xmax5 mm –
Sensitivity87.3 dB −0.5
AccutonS220-6-221
£444.61 · 13% more, worseFs22 Hz −12%, better
Qts0.37 +9%
Vas112.9 L +15%, worse
BL8.3 T·m –
Xmax5 mm –
Sensitivity87 dB −0.8
AccutonC220-6-221
£491.94 · 25% more, worseFs26 Hz +5%
Qts0.40 +18%, worse
Vas86.2 L −12%, better
BL8.7 T·m +7%
Xmax5 mm –
Sensitivity87.8 dB –
PurifiPTT8.0X04-NAB-01
£586.08 · 49% more, worseFs26 Hz +4%
Qts0.36 +6%
Vas70.4 L −28%, better
BL8 T·m –
Xmax9.3 mm +86%, better
Sensitivity87.2 dB −0.6
HiViS8
No current priceFs30 Hz +20%, worse
Qts0.34 –
Vas98.5 L –
BL6.3 T·m −22%, worse
Xmax5.8 mm +16%, better
Sensitivity90.1 dB +2.3, better
HiViSS8R
No current priceFs30 Hz +20%, worse
Qts0.35 –
Vas92.9 L −5%
BL6.6 T·m −19%, worse
Xmax6 mm +20%, better
Sensitivity90 dB +2.2, better
HiViSS8
No current priceFs30 Hz +20%, worse
Qts0.33 –
Vas83.3 L −15%, better
BL6.8 T·m −16%, worse
Xmax6 mm +20%, better
Sensitivity89.6 dB +1.8
Dayton AudioPM220-8
No current priceFs49 Hz +96%, worse
Qts0.38 +12%, worse
Vas63 L −36%, better
BL7.2 T·m −11%, worse
Xmax4.6 mm −8%
Sensitivity94.6 dB +6.8, better
HiViS8.8N
No current priceFs32 Hz +28%, worse
Qts0.41 +21%, worse
Vas85.3 L −13%, better
BL8 T·m –
Xmax4.3 mm −14%, worse
Sensitivity90 dB +2.2, better
WavecorWF182BD07
No current priceFs40 Hz +60%, worse
Qts0.34 –
Vas24.4 L −75%, better
BL8.5 T·m +5%
Xmax5.5 mm +10%, better
Sensitivity88.5 dB +0.7
RS SpeakersW 220.50 FIBONACCI
No current priceFs33 Hz +34%, worse
Qts0.36 +6%
Vas55.6 L −43%, better
BL8.6 T·m +6%
Xmax6 mm +20%, better
Sensitivity89.3 dB +1.5
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 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 | £393.49, the lowest price | 4 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr
Recent changes
- 20 AprSoundImports£376.75 → £393.49Up 4.4% from £376.75