Dayton AudioDSA175-8
£41.13 · 79% less, betterFs38 Hz +4%
Qts0.29 −3%
Vas18.7 L −19%, better
BL9.8 T·m +15%, better
Xmax5.3 mm −4%
Sensitivity86.8 dB −1
7-inch LF driver · WF182BD series · 39 mm voice coil
Wavecor WF182BD16 8Ω
8 Ω
£191.74
Lautsprechershop · Ships from Germany · All 1 offer
- Fs
- 37Hz
- Xmax
- 5.5mm
- SPL
- 88dB
- Pe
- –
- BL
- 8.5T·m
- Vd
- 64cm³
- Qts
- 0.30
- Vas
- 23L
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 2 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
FR040WA01 impedance
Impedance response
240 plotted pointsMedium confidence686 selected pixels of 686 - Trace datasheet-response-trace-poc/v1
FR040WA02 impedance
Impedance response
240 plotted pointsMedium confidence678 selected pixels of 678
Wavecor WF182BD16 is a 7-inch 8 ohm LF driver. The validated T/S data includes Fs 37 Hz, Qts 0.30, Vas 23 L, Xmax 5.5 mm, sensitivity 87.8 dB, plus 64 cm³ Vd and 119 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 £191.74.
The published T/S values agree with each other
Thiele/Small
- Fs
- 37Hz
- Qts
- 0.30
- Qes
- 0.31
- Qms
- 10.3
- Vas
- 23L
- Re
- 6.3Ω
Motor and cone
- BL
- 8.5T·m
- Sd
- 117cm²
- Mms
- 16g
- Xmax
- 5.5mm
- Vd †
- 64cm³
- Voice coil
- 39mm
Power and response
- Sensitivity †
- 87.8dB
- Impedance
- 8Ω
- EBP †
- 119 · Leans vented
Size and mounting
- Diameter
- 177.8mm
Other published values
- Cms
- 1.18mm/N
- Rms
- 0.35kg/s
† Calculated by bits from the published values
What this validation status means
Everything else Wavecor lists
LF · Primary · 7″
- BL
- 8.5T·m
- Fs
- 37Hz
- Re
- 6.3Ω
- Sd
- 117cm²
- Cms
- 1.18mm/N
- Mms
- 16g
- Qes
- 0.31
- Qms
- 10.3
- Qts
- 0.30
- Rms
- 0.35kg/s
- SPL
- 87.8dB
- Vas
- 23L
- Xmax
- 5.5mm
- Impedance
- 8Ω
- Calculated sensitivity †
- 87.8dB
- Voice coil
- 39mm
- Diameter
- 177.8mm
02
Compare
Same-size drivers, compared with the WF182BD16. Clear differences are green when better and red when worse.
This driverWF182BD16
Best price
£191.74
Fs
37 Hz
Qts
0.30
Vas
23 L
BL
8.5 T·m
Xmax
5.5 mm
Sensitivity
87.8 dB
Power
–
HiViE6.5
£63.57 · 67% less, betterFs37 Hz –
Qts0.32 +7%
Vas31 L +35%, worse
BL8.1 T·m −5%
Xmax5.8 mm +5%
Sensitivity88.3 dB +0.5
PRV Audio8MR600X-4
£67.26 · 65% less, betterFs77 Hz +109%, worse
Qts0.34 +13%, worse
Vas19.6 L −15%, better
BL8.9 T·m +5%
Xmax5.1 mm −7%
Sensitivity96 dB +8.2, better
SB AcousticsSB17NRX2L35-8
£71.13 · 63% less, betterFs38 Hz –
Qts0.28 −7%
Vas26.1 L +13%, worse
BL7.8 T·m −8%
Xmax4.8 mm −13%, worse
Sensitivity88.7 dB +0.9
ETON7-612/C8/32 RP
£96.25 · 50% less, betterFs37 Hz –
Qts0.30 –
Vas28 L +22%, worse
BL8.6 T·m –
Xmax4.5 mm −18%, worse
Sensitivity88.5 dB +0.7
B&C8FMB51
£96.76 · 50% less, betterFs67 Hz +81%, worse
Qts0.28 −7%
Vas20.7 L −10%, better
BL11.3 T·m +33%, better
Xmax5.5 mm –
Sensitivity95.1 dB +7.3, better
B&C8MBX51
£113.58 · 41% less, betterFs60 Hz +62%, worse
Qts0.29 −3%
Vas23 L –
BL11.4 T·m +34%, better
Xmax6 mm +9%
Sensitivity94.1 dB +6.3, better
MonacorSPH-225C
£122.65 · 36% less, betterFs39 Hz +5%
Qts0.30 –
Vas24 L +4%
BL13.2 T·m +55%, better
Xmax6 mm +9%
Sensitivity88.6 dB +0.8
WavecorWF182BD13
£157.84 · 18% less, betterFs38 Hz –
Qts0.26 −13%, better
Vas20.8 L −10%
BL6.9 T·m −19%, worse
Xmax5.5 mm –
Sensitivity88.3 dB +0.5
WavecorWF182BD08
£190.66 · Same priceFs33 Hz −10%
Qts0.29 −3%
Vas32.4 L +41%, worse
BL8.5 T·m –
Xmax5.5 mm –
Sensitivity88.1 dB –
WavecorWF182BD03
£190.66 · Same priceFs39 Hz +5%
Qts0.29 −3%
Vas24.4 L +6%
BL6.8 T·m −21%, worse
Xmax5.5 mm –
Sensitivity88.9 dB +1.1
Eighteen Sound8CX401F
£199.68 · 4% moreFs56 Hz +51%, worse
Qts0.34 +13%, worse
Vas23.9 L +4%
BL9.3 T·m +9%
Xmax5.8 mm +5%
Sensitivity92.5 dB +4.7, better
AccutonC158-6-851
£293.02 · 53% more, worseFs31 Hz −16%, better
Qts0.28 −7%
Vas25.7 L +12%, worse
BL8.7 T·m –
Xmax5 mm −9%
Sensitivity86.2 dB −1.6
Beyma8CX300ND
£321.98 · 68% more, worseFs61 Hz +65%, worse
Qts0.29 −3%
Vas23 L –
BL12 T·m +41%, better
Xmax6 mm +9%
Sensitivity94.4 dB +6.6, better
AccutonC173-6-191
£325.80 · 70% more, worseFs39 Hz +4%
Qts0.34 +13%, worse
Vas21.6 L −6%
BL8.8 T·m +4%
Xmax5 mm −9%
Sensitivity87.3 dB −0.5
£373.14 · 95% more, worse
Fs34 Hz −8%
Qts0.26 −13%, better
Vas30 L +30%, worse
BL8.4 T·m –
Xmax5 mm −9%
Sensitivity88 dB –
PurifiPTT6.5W04-NAA-08
No current priceFs33 Hz −11%, better
Qts0.30 –
Vas23.3 L –
BL7.7 T·m −9%
Xmax5.9 mm +7%
Sensitivity86.3 dB −1.5
WavecorWF182BD15
No current priceFs39 Hz +5%
Qts0.32 +7%
Vas20.8 L −10%
BL8.5 T·m –
Xmax5.5 mm –
Sensitivity87.8 dB –
No current price
Fs32 Hz −14%, better
Qts0.30 –
Vas29 L +26%, worse
BL8.5 T·m –
Xmax5 mm −9%
Sensitivity86.8 dB −1
WavecorWF182BD07
No current priceFs40 Hz +8%
Qts0.34 +13%, worse
Vas24.4 L +6%
BL8.5 T·m –
Xmax5.5 mm –
Sensitivity88.5 dB +0.7
CIAREHSG160
No current priceFs38 Hz –
Qts0.29 −3%
Vas16.5 L −28%, better
BL9.8 T·m +15%, better
Xmax5.5 mm –
Sensitivity86.7 dB −1.1
Oberton6B150
No current priceFs55 Hz +49%, worse
Qts0.29 –
Vas14.6 L −36%, better
BL10.1 T·m +19%, better
Xmax5.5 mm –
Sensitivity91 dB +3.2, better
No photo
PHL Audio1343
No current priceFs40 Hz +8%
Qts0.28 −7%
Vas29.9 L +30%, worse
BL8.1 T·m −5%
Xmax5 mm −9%
Sensitivity90.2 dB +2.4, better
No photo
PHL Audio1343NDU
No current priceFs40 Hz +8%
Qts0.28 −7%
Vas29.9 L +30%, worse
BL8.1 T·m −5%
Xmax5 mm −9%
Sensitivity90.2 dB +2.4, better
PurifiPTT6.5W08-NFA-06
No current priceFs38 Hz –
Qts0.33 +10%, worse
Vas22.5 L –
BL9.5 T·m +12%, better
Xmax5.9 mm +7%
Sensitivity87.4 dB –
VoltBM165.4
No current priceFs32 Hz −14%, better
Qts0.30 –
Vas32.3 L +40%, worse
BL9.6 T·m +13%, better
Xmax6 mm +9%
Sensitivity87.2 dB −0.6
Dayton AudioPM180-8
No current priceFs53 Hz +44%, worse
Qts0.28 −7%
Vas28 L +22%, worse
BL7.7 T·m −9%
Xmax4.6 mm −16%, worse
Sensitivity93.5 dB +5.7, better
WavecorWF182BD10
No current priceFs29 Hz −23%, better
Qts0.31 +3%
Vas32.4 L +41%, worse
BL6.5 T·m −24%, worse
Xmax5.5 mm –
Sensitivity85.7 dB −2.1, worse
WavecorWF182BD18
No current priceFs29 Hz −23%, better
Qts0.31 +3%
Vas32.4 L +41%, worse
BL6.5 T·m −24%, worse
Xmax5.5 mm –
Sensitivity85.7 dB −2.1, worse
WavecorWF182BD14
No current priceFs36 Hz –
Qts0.25 −17%, better
Vas23 L –
BL6.9 T·m −19%, worse
Xmax5.5 mm –
Sensitivity88.2 dB –
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 |
|---|---|---|---|---|
Lautsprechershop Import VAT and duty may apply | £191.74, the lowest price | Stock not listed | Visit shop at Lautsprechershop |
Best price over time
Tracked since 28 Sep