SB AcousticsSB20PFCR30-4
£31.27 · 38% less, betterFs34 Hz +13%, worse
Qts0.33 –
Vas66.2 L −5%
BL6.6 T·m −27%, worse
Xmax5.8 mm +64%, better
Sensitivity90.5 dB +1.3
8-inch LF driver · W series · 35 mm voice coil · 75 W
Visaton W 200 S 8Ω
£67.14
SteadyImpact Audio · In stock · All 8 offers
- Fs
- 30Hz
- Xmax
- 3.5mm
- SPL
- 89dB
- Pe
- 75W
- BL
- 9T·m
- Vd
- 75cm³
- Qts
- 0.33
- Vas
- 70L
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
frequency response
Frequency response
225 plotted pointsMedium confidence270 selected pixels of 864
Published graphs
Visaton W 200 S is an 8-inch 8 ohm LF driver rated at 75 W RMS. The validated T/S data includes Fs 30 Hz, Qts 0.33, Vas 70 L, Xmax 3.5 mm, sensitivity 89.2 dB, plus 75 cm³ Vd and 83 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 £50.23.
The published T/S values agree with each other
Thiele/Small
- Fs
- 30Hz
- Qts
- 0.33
- Qes
- 0.36
- Qms
- 3.6
- Vas
- 70L
- Re
- 6Ω
- Le
- 2.20mH
Motor and cone
- BL
- 9T·m
- Sd
- 214cm²
- Mms
- 26g
- Xmax Derived
- 3.5mm
- Vd †
- 75cm³
- Voice coil
- 35mm
- Flux density
- 1.10T
Power and response
- Sensitivity †
- 89.2dB
- Manufacturer sensitivity
- 88dB
- Power
- 75W
- Impedance
- 8Ω
- High limit
- 6000Hz
- EBP †
- 83 · Sealed or vented
Size and mounting
- Diameter
- 200mm
- Cutout
- 184mm
- Weight
- 1.5kg
Other published values
- Xmech
- 10
- Power Peak
- 115
Sensitivity shows 89.2 dB, calculated from the T/S values. Visaton publishes 88.0 dB, 1.2 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else Visaton lists
LF · Primary · 8″
- BL
- 9T·m
- Fs
- 30Hz
- Le
- 2.20mH
- Re
- 6Ω
- Sd
- 214cm²
- Mms
- 26g
- Qes
- 0.36
- Qms
- 3.6
- Qts
- 0.33
- SPL
- 89.2dB
- Vas
- 70L
- Xmax
- 3.5mm
- Xmech
- 10
- Power
- 75W
- Impedance
- 8Ω
- Power Peak
- 115
- Flux density
- 1.10T
- Sensitivity
- 88dB
- Calculated sensitivity †
- 89.2dB
- High limit
- 6000Hz
- Manufacturer sensitivity
- 88dB
- Voice coil
- 35mm
- Weight
- 1.5kg
- Diameter
- 200mm
- Cutout
- 184mm
02
Compare
Same-size drivers, compared with the W 200 S. Clear differences are green when better and red when worse.
This driverW 200 S
Best price
£50.23
Fs
30 Hz
Qts
0.33
Vas
70 L
BL
9 T·m
Xmax
3.5 mm
Sensitivity
89.2 dB
Power
75 W
SB AcousticsSB20PFC30-4
£35.17 · 30% less, betterFs34 Hz +12%, worse
Qts0.33 –
Vas66.2 L −5%
BL6.6 T·m −27%, worse
Xmax5.8 mm +64%, better
Sensitivity90.4 dB +1.2
PRV Audio8MR600X-4
£67.26 · 34% more, worseFs77 Hz +157%, worse
Qts0.34 +3%
Vas19.6 L −72%, better
BL8.9 T·m –
Xmax5.1 mm +46%, better
Sensitivity96 dB +6.8, better
Dayton AudioRS225P-8A
£87.88 · 75% more, worseFs32 Hz +5%
Qts0.34 +3%
Vas68.8 L –
BL8.5 T·m −6%
Xmax7 mm +100%, better
Sensitivity88.8 dB –
SB AcousticsSB23MFCL45-4
£117.27 · 133% more, worseFs27 Hz −10%, better
Qts0.34 +3%
Vas37 L −47%, better
BL9.6 T·m +7%
Xmax12 mm +243%, better
Sensitivity85.1 dB −4.1, worse
VisatonGF 200
£132.67 · 164% more, worseFs30 Hz –
Qts0.34 +3%
Vas68 L –
BL9.2 T·m –
Xmax6 mm +71%, better
Sensitivity89 dB –
VisatonAL 200
£150.67 · 200% more, worseFs32 Hz +7%
Qts0.35 +6%
Vas77 L +10%, worse
BL8.8 T·m –
Xmax7 mm +100%, better
Sensitivity90.1 dB +0.9
MarkaudioMA200-M MULTI
£156.00 · 211% more, worseFs33 Hz +10%, worse
Qts0.35 +5%
Vas65.2 L −7%
BL8.5 T·m −5%
Xmax9 mm +157%, better
Sensitivity89.6 dB –
£158.25 · 215% more, worse
Fs29 Hz −3%
Qts0.29 −12%, better
Vas103 L +47%, worse
BL8 T·m −11%, worse
Xmax4 mm +14%, better
Sensitivity90.7 dB +1.5
SEASH1471-08 CA22RNY
£171.54 · 242% more, worseFs34 Hz +13%, worse
Qts0.30 −9%
Vas82 L +17%, worse
BL8.5 T·m −6%
Xmax6 mm +71%, better
Sensitivity91.5 dB +2.3, better
SB AcousticsMT19CP-8
£234.41 · 367% more, worseFs43 Hz +43%, worse
Qts0.31 −6%
Vas37.1 L −47%, better
BL8.1 T·m −11%, worse
Xmax3.6 mm –
Sensitivity91.5 dB +2.3, better
SB AcousticsMW19TX-8
£283.85 · 465% more, worseFs33 Hz +10%, worse
Qts0.33 –
Vas53.4 L −24%, better
BL7.5 T·m −17%, worse
Xmax6.7 mm +91%, better
Sensitivity89.4 dB –
SB AcousticsWO24TX-4
£292.97 · 483% more, worseFs26 Hz −12%, better
Qts0.35 +6%
Vas79 L +13%, worse
BL7.9 T·m −12%, worse
Xmax8.8 mm +150%, better
Sensitivity87.9 dB −1.3
SB AcousticsWO24TX-8
£292.97 · 483% more, worseFs25 Hz −18%, better
Qts0.34 +3%
Vas88 L +26%, worse
BL10.4 T·m +16%, better
Xmax8.6 mm +144%, better
Sensitivity87.6 dB −1.6
£309.76 · 517% more, worse
Fs33 Hz +10%, worse
Qts0.30 −9%
Vas72 L –
BL8.8 T·m –
Xmax7 mm +100%, better
Sensitivity90.6 dB +1.4
PurifiPTT8.0X04-NAB-01
£586.08 · 1067% more, worseFs26 Hz −13%, better
Qts0.36 +9%
Vas70.4 L –
BL8 T·m −11%, worse
Xmax9.3 mm +166%, better
Sensitivity87.2 dB −2, worse
Supravox215 GMF
No current priceFs54 Hz +80%, worse
Qts0.36 +9%
Vas60 L −14%, better
BL9.7 T·m +8%
Xmax3.7 mm +6%
Sensitivity96 dB +6.8, better
Cube AudioF8 MAGUS
No current priceFs40 Hz +33%, worse
Qts0.37 +12%, worse
Vas53 L −24%, better
BL9 T·m –
Xmax3 mm −14%, worse
Sensitivity91.7 dB +2.5, better
REDCATT8FHW-2
No current priceFs36 Hz +20%, worse
Qts0.35 +6%
Vas34.3 L −51%, better
BL8.6 T·m −4%
Xmax3.6 mm +4%
Sensitivity88.3 dB −0.9
Audio Technology8 A 77 20 06 SD
No current priceFs30 Hz –
Qts0.30 −9%
Vas67 L −4%
BL9.3 T·m +3%
Xmax8 mm +129%, better
Sensitivity89.2 dB –
HiViSS8II
No current priceFs32 Hz +7%
Qts0.32 −3%
Vas61.6 L −12%, better
BL8.5 T·m −6%
Xmax5.8 mm +66%, better
Sensitivity89.8 dB +0.6
Tang BandW8-2096B
No current priceFs32 Hz +7%
Qts0.32 −3%
Vas57.9 L −17%, better
BL8.0 T·m −12%, worse
Xmax8.5 mm +143%, better
Sensitivity89.1 dB –
HiViE8N
No current priceFs35 Hz +17%, worse
Qts0.33 –
Vas52.5 L −25%, better
BL10.4 T·m +16%, better
Xmax4.9 mm +40%, better
Sensitivity89.9 dB +0.7
PurifiPTT8.0X08-NAB-01
No current priceFs24 Hz −20%, better
Qts0.35 +6%
Vas74.5 L +6%
BL10.7 T·m +19%, better
Xmax9.3 mm +166%, better
Sensitivity86.5 dB −2.7, worse
SB AcousticsMW19PF-8
No current priceFs30 Hz –
Qts0.34 +3%
Vas63 L −10%, better
BL7 T·m −22%, worse
Xmax6.5 mm +86%, better
Sensitivity88.7 dB −0.5
RS SpeakersW 220.50 FIBONACCI
No current priceFs33 Hz +11%, worse
Qts0.36 +9%
Vas55.6 L −21%, better
BL8.6 T·m −4%
Xmax6 mm +71%, better
Sensitivity89.3 dB –
Sica8 L 2 SL
No current priceFs64 Hz +113%, worse
Qts0.32 −3%
Vas18.2 L −74%, better
BL12.3 T·m +37%, better
Xmax3.5 mm –
Sensitivity93.3 dB +4.1, better
Tang BandW8Q-1071F
No current priceFs27 Hz −10%, better
Qts0.34 +3%
Vas70.4 L –
BL14.6 T·m +62%, better
Xmax12 mm +243%, better
Sensitivity87.9 dB −1.3
HiViC8N
No current priceFs38 Hz +27%, worse
Qts0.32 −3%
Vas47.8 L −32%, better
BL10.7 T·m +19%, better
Xmax4.9 mm +40%, better
Sensitivity90.7 dB +1.5
CIAREHWB205
No current priceFs28 Hz −7%
Qts0.29 −12%, better
Vas79 L +13%, worse
BL9.3 T·m –
Xmax7 mm +100%, better
Sensitivity89.6 dB –
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- Parts Express5.0 out of 57 ratings · Checked 26 Oct 2026Read reviews on Parts Express
- SoundImports5.0 out of 55 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 |
|---|---|---|---|---|
Impact Audio | £67.14, the lowest price | In stock | Visit shop at Impact Audio | |
SoundImports Import VAT and duty may apply | £54.38 | 8 in stock | Visit shop at SoundImports | |
Parts Express Import VAT and duty may apply | £59.47 | 6 in stock | Visit shop at Parts Express | |
RumoH Import VAT and duty may apply | £59.66 | Stock not listed | Visit shop at RumoH |
Best price over time
Tracked since 5 Aug