Dayton AudioDS175-8
£37.45 · 90% less, betterFs37 Hz +9%
Qts0.27 +4%
Vas17 L −43%, better
BL10.4 T·m +24%, better
Xmax5.3 mm +5%
Sensitivity86.3 dB −1.7
6.5-inch LF driver · Excel series · 39 mm voice coil · 100 W
SEAS E0017-08S W18EX001 8Ω
8 Ω · 40–2500 Hz
£373.14
Falcon Acoustics · In stock · All 2 offers
- Fs
- 34Hz
- Xmax
- 5mm
- SPL
- 88dB
- Pe
- 100W
- BL
- 8.4T·m
- Vd
- 63cm³
- Qts
- 0.26
- Vas
- 30L
Published graphs
SEAS E0017-08S W18EX001 is a 6.5-inch 8 ohm LF driver rated at 100 W RMS. The validated T/S data includes Fs 34 Hz, Qts 0.26, Vas 30 L, Xmax 5 mm, sensitivity 88 dB, plus 63 cm³ Vd and 113 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 £373.14.
The published T/S values agree with each other
Thiele/Small
- Fs
- 34Hz
- Qts
- 0.26
- Qes
- 0.30
- Qms
- 1.8
- Vas
- 30L
- Re
- 6.1Ω
- Le
- 0.65mH
Motor and cone
- BL
- 8.4T·m
- Sd
- 126cm²
- Mms
- 16g
- Xmax
- 5mm
- Vd †
- 63cm³
- Voice coil
- 39mm
- Flux density
- 1T
Power and response
- Sensitivity †
- 88dB
- Manufacturer sensitivity
- 88dB
- Power
- 100W
- Impedance
- 8Ω
- Range
- 40–2500Hz
- EBP †
- 113 · Leans vented
Size and mounting
- Weight
- 2.1kg
Other published values
- Cms
- 1.40mm/N
- Rms
- 1.94kg/s
- Xmech
- 9.5
- Power Peak
- 250
† Calculated by bits from the published values
What this validation status means
Everything else SEAS lists
LF · Primary · 6.5″
- BL
- 8.4T·m
- Fs
- 34Hz
- Le
- 0.65mH
- Re
- 6.1Ω
- Sd
- 126cm²
- Cms
- 1.40mm/N
- Mms
- 16g
- Qes
- 0.30
- Qms
- 1.8
- Qts
- 0.26
- Rms
- 1.94kg/s
- SPL
- 88dB
- Vas
- 30L
- Xmax
- 5mm
- Xmech
- 9.5
- Power
- 100W
- Impedance
- 8Ω
- Power Peak
- 250
- Flux density
- 1T
- Sensitivity
- 88dB
- Low limit
- 40Hz
- Calculated sensitivity †
- 88dB
- High limit
- 2500Hz
- Manufacturer sensitivity
- 88dB
- Voice coil
- 39mm
- Weight
- 2.1kg
02
Compare
Same-size drivers, compared with the E0017-08S W18EX001. Clear differences are green when better and red when worse.
This driverE0017-08S W18EX001
Best price
£373.14
Fs
34 Hz
Qts
0.26
Vas
30 L
BL
8.4 T·m
Xmax
5 mm
Sensitivity
88 dB
Power
100 W
SB AcousticsSB17NRX2L35-4
£59.85 · 84% less, betterFs41 Hz +21%, worse
Qts0.25 −4%
Vas21.9 L −27%, better
BL6.5 T·m −23%, worse
Xmax4.8 mm −4%
Sensitivity89.7 dB +1.7
SB AcousticsSB17NRX2L35-8
£71.38 · 81% less, betterFs38 Hz +11%, worse
Qts0.28 +8%
Vas26.1 L −13%, better
BL7.8 T·m −7%
Xmax4.8 mm −4%
Sensitivity88.7 dB +0.7
REDCATT6FHM
£82.35 · 78% less, betterFs36 Hz +6%
Qts0.29 +12%, worse
Vas26.1 L −13%, better
BL9.9 T·m +18%, better
Xmax4.3 mm −15%, worse
Sensitivity88.3 dB –
Beyma6P200FE
£88.84 · 76% less, betterFs58 Hz +71%, worse
Qts0.26 –
Vas11.1 L −63%, better
BL10.5 T·m +25%, better
Xmax5 mm –
Sensitivity91.1 dB +3.1, better
ETON7-612/C8/32 RP
£96.59 · 74% less, betterFs37 Hz +9%
Qts0.30 +15%, worse
Vas28 L −7%
BL8.6 T·m –
Xmax4.5 mm −10%, worse
Sensitivity88.5 dB +0.5
CIAREHWG160
£102.51 · 73% less, betterFs39 Hz +15%, worse
Qts0.27 +4%
Vas27 L −10%, better
BL8.9 T·m +6%
Xmax6.5 mm +30%, better
Sensitivity89.6 dB +1.6
Eighteen Sound6ND430
£110.59 · 70% less, betterFs61 Hz +79%, worse
Qts0.27 +4%
Vas12.6 L −58%, better
BL10 T·m +19%, better
Xmax5 mm –
Sensitivity92.1 dB +4.1, better
MonacorSPH-170C
£144.60 · 61% less, betterFs38 Hz +12%, worse
Qts0.26 –
Vas24 L −20%, better
BL9.4 T·m +12%, better
Xmax4 mm −20%, worse
Sensitivity88.9 dB +0.9
WavecorWF182BD13
£158.09 · 58% less, betterFs38 Hz +12%, worse
Qts0.26 –
Vas20.8 L −31%, better
BL6.9 T·m −18%, worse
Xmax5.5 mm +10%, better
Sensitivity88.3 dB –
WavecorWF182BD08
£191.33 · 49% less, betterFs33 Hz –
Qts0.29 +12%, worse
Vas32.4 L +8%
BL8.5 T·m –
Xmax5.5 mm +10%, better
Sensitivity88.1 dB –
WavecorWF182BD03
£191.33 · 49% less, betterFs39 Hz +15%, worse
Qts0.29 +12%, worse
Vas24.4 L −19%, better
BL6.8 T·m −20%, worse
Xmax5.5 mm +10%, better
Sensitivity88.9 dB +0.9
WavecorWF182BD16
£192.42 · 48% less, betterFs37 Hz +9%
Qts0.30 +15%, worse
Vas23 L −23%, better
BL8.5 T·m –
Xmax5.5 mm +10%, better
Sensitivity87.8 dB –
AccutonC158-6-851
£294.05 · 21% less, betterFs31 Hz −9%
Qts0.28 +8%
Vas25.7 L −14%, better
BL8.7 T·m +4%
Xmax5 mm –
Sensitivity86.2 dB −1.8
Scanspeak15WU/8741T00
£302.45 · 19% less, betterFs35 Hz –
Qts0.26 –
Vas19.9 L −34%, better
BL7.5 T·m −11%, worse
Xmax9 mm +80%, better
Sensitivity86.9 dB −1.1
No photo
PHL Audio1343
No current priceFs40 Hz +18%, worse
Qts0.28 +8%
Vas29.9 L –
BL8.1 T·m −4%
Xmax5 mm –
Sensitivity90.2 dB +2.2, better
No photo
PHL Audio1343NDU
No current priceFs40 Hz +18%, worse
Qts0.28 +8%
Vas29.9 L –
BL8.1 T·m −4%
Xmax5 mm –
Sensitivity90.2 dB +2.2, better
No photo
PHL Audio1362
No current priceFs39 Hz +15%, worse
Qts0.28 +8%
Vas34.8 L +16%, worse
BL8.1 T·m −4%
Xmax5 mm –
Sensitivity90.4 dB +2.4, better
No photo
PHL Audio1362NDU
No current priceFs39 Hz +15%, worse
Qts0.28 +8%
Vas34.8 L +16%, worse
BL8.1 T·m −4%
Xmax5 mm –
Sensitivity90.4 dB +2.4, better
No current price
Fs32 Hz −6%
Qts0.30 +15%, worse
Vas29 L −3%
BL8.5 T·m –
Xmax5 mm –
Sensitivity86.8 dB −1.2
Dayton AudioPM180-8
No current priceFs53 Hz +56%, worse
Qts0.28 +8%
Vas28 L −7%
BL7.7 T·m −8%
Xmax4.6 mm −8%
Sensitivity93.5 dB +5.5, better
PurifiPTT6.5W04-NFA-06
No current priceFs32 Hz −6%
Qts0.26 –
Vas28.3 L −6%
BL7.6 T·m −10%
Xmax5.9 mm +18%, better
Sensitivity87.2 dB −0.8
WavecorWF182BD04
No current priceFs34 Hz –
Qts0.25 −4%
Vas32.4 L +8%
BL6.8 T·m −20%, worse
Xmax5.5 mm +10%, better
Sensitivity88.9 dB +0.9
CIAREHSG160
No current priceFs37 Hz +9%
Qts0.27 +4%
Vas16.5 L −45%, better
BL8 T·m −5%
Xmax5.5 mm +10%, better
Sensitivity86.8 dB −1.2
WavecorWF182BD14
No current priceFs36 Hz +6%
Qts0.25 −4%
Vas23 L −23%, better
BL6.9 T·m −18%, worse
Xmax5.5 mm +10%, better
Sensitivity88.2 dB –
PurifiPTT6.5M04-NAA-08
No current priceFs36 Hz +6%
Qts0.27 +4%
Vas22.7 L −24%, better
BL8.2 T·m –
Xmax2.9 mm −42%, worse
Sensitivity87.8 dB –
PurifiPTT6.5X04-NFA-06
No current priceFs30 Hz −12%, better
Qts0.29 +12%, worse
Vas25.9 L −14%, better
BL7.9 T·m −6%
Xmax9.8 mm +96%, better
Sensitivity85.7 dB −2.3, worse
PurifiPTT6.5W04-NAA-08
No current priceFs33 Hz –
Qts0.30 +15%, worse
Vas23.3 L −22%, better
BL7.7 T·m −8%
Xmax5.9 mm +18%, better
Sensitivity86.3 dB −1.7
VoltBM165.4
No current priceFs32 Hz −6%
Qts0.30 +15%, worse
Vas32.3 L +8%
BL9.6 T·m +14%, better
Xmax6 mm +20%, better
Sensitivity87.2 dB −0.8
WavecorWF182BD10
No current priceFs29 Hz −16%, better
Qts0.31 +19%, worse
Vas32.4 L +8%
BL6.5 T·m −23%, worse
Xmax5.5 mm +10%, better
Sensitivity85.7 dB −2.3, worse
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 21 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 |
|---|---|---|---|---|
Falcon Acoustics | £373.14, the lowest price | In stock | Visit shop at Falcon Acoustics | |
SoundImports Import VAT and duty may apply | £378.08 | 1.3% above the lowest price | 9 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 21 Oct