SB AcousticsSB20PFCR30-4
£31.27 · 90% less, betterFs34 Hz +3%
Qts0.33 +10%, worse
Vas66.2 L −8%
BL6.6 T·m −25%, worse
Xmax5.8 mm −18%, worse
Sensitivity90.5 dB –
8-inch LF driver · Excel series · 39 mm voice coil · 90 W
SEAS E0045-08S W22NY001 8Ω
8 Ω · 30–3000 Hz
£315.54
Falcon Acoustics · In stock · All 2 offers
- Fs
- 33Hz
- Xmax
- 7mm
- SPL
- 91dB
- Pe
- 90W
- BL
- 8.8T·m
- Vd
- 154cm³
- Qts
- 0.30
- Vas
- 72L
Published graphs
SEAS E0045-08S W22NY001 is an 8-inch 8 ohm LF driver rated at 90 W RMS. The validated T/S data includes Fs 33 Hz, Qts 0.30, Vas 72 L, Xmax 7 mm, sensitivity 90.6 dB, plus 154 cm³ Vd and 92 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 £309.76.
The published T/S values agree with each other
Thiele/Small
- Fs
- 33Hz
- Qts
- 0.30
- Qes
- 0.36
- Qms
- 1.7
- Vas
- 72L
- Re
- 6.1Ω
- Le
- 0.61mH
Motor and cone
- BL
- 8.8T·m
- Sd
- 220cm²
- Mms
- 20g
- Xmax
- 7mm
- Vd †
- 154cm³
- Voice coil
- 39mm
- Flux density
- 1.30T
Power and response
- Sensitivity †
- 90.6dB
- Manufacturer sensitivity
- 90dB
- Power
- 90W
- Impedance
- 8Ω
- Range
- 30–3000Hz
- EBP †
- 92 · Sealed or vented
Size and mounting
- Weight
- 3.6kg
Other published values
- Cms
- 1.20mm/N
- Rms
- 2.60kg/s
- Xmech
- 10.5
- Power Peak
- 250
† Calculated by bits from the published values
What this validation status means
Everything else SEAS lists
LF · Primary · 8″
- BL
- 8.8T·m
- Fs
- 33Hz
- Le
- 0.61mH
- Re
- 6.1Ω
- Sd
- 220cm²
- Cms
- 1.20mm/N
- Mms
- 20g
- Qes
- 0.36
- Qms
- 1.7
- Qts
- 0.30
- Rms
- 2.60kg/s
- SPL
- 90.6dB
- Vas
- 72L
- Xmax
- 7mm
- Xmech
- 10.5
- Power
- 90W
- Impedance
- 8Ω
- Power Peak
- 250
- Flux density
- 1.30T
- Sensitivity
- 90dB
- Low limit
- 30Hz
- Calculated sensitivity †
- 90.6dB
- High limit
- 3000Hz
- Manufacturer sensitivity
- 90dB
- Voice coil
- 39mm
- Weight
- 3.6kg
02
Compare
Same-size drivers, compared with the E0045-08S W22NY001. Clear differences are green when better and red when worse.
This driverE0045-08S W22NY001
Best price
£309.76
Fs
33 Hz
Qts
0.30
Vas
72 L
BL
8.8 T·m
Xmax
7 mm
Sensitivity
90.6 dB
Power
90 W
SB AcousticsSB20PFC30-4
£35.17 · 89% less, betterFs34 Hz –
Qts0.33 +10%, worse
Vas66.2 L −8%
BL6.6 T·m −25%, worse
Xmax5.8 mm −18%, worse
Sensitivity90.4 dB –
Dayton AudioDS215-8
£49.36 · 84% less, betterFs34 Hz +4%
Qts0.31 +3%
Vas43.1 L −40%, better
BL9.9 T·m +12%, better
Xmax5.5 mm −21%, worse
Sensitivity88.6 dB −2, worse
VisatonW 200 S
£50.23 · 84% less, betterFs30 Hz −9%
Qts0.33 +10%, worse
Vas70 L –
BL9 T·m –
Xmax3.5 mm −50%, worse
Sensitivity89.2 dB −1.4
CIAREHWB200
£63.09 · 80% less, betterFs32 Hz −3%
Qts0.39 +30%, worse
Vas59 L −18%, better
BL8.9 T·m –
Xmax7 mm –
Sensitivity88.8 dB −1.8
SB AcousticsSB23NRXS45-4
£84.41 · 73% less, betterFs27 Hz −18%, better
Qts0.30 –
Vas87.5 L +22%, worse
BL6.9 T·m −22%, worse
Xmax6.5 mm −7%
Sensitivity89.3 dB −1.3
Dayton AudioRS225P-8A
£87.88 · 72% less, betterFs32 Hz −4%
Qts0.34 +13%, worse
Vas68.8 L −4%
BL8.5 T·m −3%
Xmax7 mm –
Sensitivity88.8 dB −1.8
SB AcousticsSB23NACS45-4
£88.56 · 71% less, betterFs23 Hz −30%, better
Qts0.33 +10%, worse
Vas95 L +32%, worse
BL6.7 T·m −24%, worse
Xmax6.5 mm −7%
Sensitivity87.2 dB −3.4, worse
SB AcousticsSB23NBACS45-4
£98.70 · 68% less, betterFs23 Hz −30%, better
Qts0.33 +10%, worse
Vas95 L +32%, worse
BL6.7 T·m −24%, worse
Xmax6.5 mm −7%
Sensitivity87.2 dB −3.4, worse
SB AcousticsSB23CACS45-4
£111.28 · 64% less, betterFs23 Hz −30%, better
Qts0.33 +10%, worse
Vas95 L +32%, worse
BL6.7 T·m −24%, worse
Xmax6.5 mm −7%
Sensitivity87.2 dB −3.4, worse
VisatonGF 200
£132.67 · 57% less, betterFs30 Hz −9%
Qts0.34 +13%, worse
Vas68 L −6%
BL9.2 T·m +5%
Xmax6 mm −14%, worse
Sensitivity89 dB −1.6
Scanspeak18W/8545K00
£144.00 · 54% less, betterFs28 Hz −15%, better
Qts0.28 −7%
Vas46.4 L −36%, better
BL8.2 T·m −7%
Xmax6.5 mm −7%
Sensitivity87.3 dB −3.3, worse
VisatonAL 200
£150.67 · 51% less, betterFs32 Hz −3%
Qts0.35 +17%, worse
Vas77 L +7%
BL8.8 T·m –
Xmax7 mm –
Sensitivity90.1 dB −0.5
SB AcousticsMW19P-8
£167.42 · 46% less, betterFs30 Hz −11%, better
Qts0.29 −3%
Vas61 L −15%, better
BL7.7 T·m −13%, worse
Xmax6.7 mm −4%
Sensitivity88.9 dB −1.7
SB AcousticsMW19PNW-8
£170.81 · 45% less, betterFs30 Hz −11%, better
Qts0.29 −3%
Vas61 L −15%, better
BL7.7 T·m −13%, worse
Xmax6.7 mm −4%
Sensitivity88.9 dB −1.7
SEASH1471-08 CA22RNY
£171.54 · 45% less, betterFs34 Hz +3%
Qts0.30 –
Vas82 L +14%, worse
BL8.5 T·m −3%
Xmax6 mm −14%, worse
Sensitivity91.5 dB +0.9
Scanspeak21W/8555-10
£217.66 · 30% less, betterFs20 Hz −39%, better
Qts0.31 +3%
Vas134 L +86%, worse
BL8.2 T·m −7%
Xmax6.5 mm −7%
Sensitivity87.1 dB −3.5, worse
SB AcousticsMW19TX-8
£283.85 · 8% less, betterFs33 Hz –
Qts0.33 +10%, worse
Vas53.4 L −26%, better
BL7.5 T·m −15%, worse
Xmax6.7 mm −4%
Sensitivity89.4 dB −1.2
Scanspeak22W/8857T00
£284.64 · 8% less, betterFs23 Hz −30%, better
Qts0.30 –
Vas87.7 L +22%, worse
BL10.1 T·m +15%, better
Xmax9 mm +29%, better
Sensitivity87.3 dB −3.3, worse
SB AcousticsWO24TX-4
£292.97 · 5% less, betterFs26 Hz −20%, better
Qts0.35 +17%, worse
Vas79 L +10%
BL7.9 T·m −10%, worse
Xmax8.8 mm +25%, better
Sensitivity87.9 dB −2.7, worse
£410.34 · 32% more, worse
Fs21 Hz −36%, better
Qts0.29 −3%
Vas164 L +128%, worse
BL8 T·m −9%
Xmax7 mm –
Sensitivity88.9 dB −1.7
Scanspeak21WE/4542T00
£669.81 · 116% more, worseFs38 Hz +15%, worse
Qts0.28 −7%
Vas54 L −25%, better
BL8.2 T·m −7%
Xmax7.2 mm –
Sensitivity92 dB +1.4
Audio Technology8 A 77 20 06 SD
No current priceFs30 Hz −9%
Qts0.30 –
Vas67 L −7%
BL9.3 T·m +6%
Xmax8 mm +14%, better
Sensitivity89.2 dB −1.4
CIAREHWB205
No current priceFs28 Hz −15%, better
Qts0.29 −3%
Vas79 L +10%
BL9.3 T·m +5%
Xmax7 mm –
Sensitivity89.6 dB −1
HiViSS8II
No current priceFs32 Hz −3%
Qts0.32 +7%
Vas61.6 L −14%, better
BL8.5 T·m −3%
Xmax5.8 mm −17%, worse
Sensitivity89.8 dB −0.8
SB AcousticsMW19PF-8
No current priceFs30 Hz −9%
Qts0.34 +13%, worse
Vas63 L −13%, better
BL7 T·m −20%, worse
Xmax6.5 mm −7%
Sensitivity88.7 dB −1.9
Tang BandW8-2096B
No current priceFs32 Hz −3%
Qts0.32 +7%
Vas57.9 L −20%, better
BL8.0 T·m −10%
Xmax8.5 mm +21%, better
Sensitivity89.1 dB −1.5
Audio Technology8 I 52 20 06 SD
No current priceFs33 Hz –
Qts0.26 −13%, better
Vas70 L –
BL10.0 T·m +13%, better
Xmax8 mm +14%, better
Sensitivity91.3 dB +0.7
RS SpeakersW 220.50 FIBONACCI
No current priceFs33 Hz –
Qts0.36 +20%, worse
Vas55.6 L −23%, better
BL8.6 T·m –
Xmax6 mm −14%, worse
Sensitivity89.3 dB −1.3
HiViSS8
No current priceFs30 Hz −9%
Qts0.33 +10%, worse
Vas83.3 L +16%, worse
BL6.8 T·m −23%, worse
Xmax6 mm −14%, worse
Sensitivity89.6 dB −1
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 |
|---|---|---|---|---|
Falcon Acoustics | £315.54, the lowest price | In stock | Visit shop at Falcon Acoustics | |
SoundImports Import VAT and duty may apply | £309.76 | 4 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 21 Oct