4.5-inch LF driver · SW118WA series · 26 mm voice coil

Wavecor SW118WA02 8Ω

Name: Wavecor SW118WA02 8 Ohm
Brand: Wavecor
SKU: SW118WA02
Availability: InStock

8 Ω

£84.74

Lautsprechershop · Ships from Germany · All 1 offer

Open in 00 Simulator

Fs: 60Hz
Xmax: 4mm
SPL: 84dB
Pe: –
BL: 5.9T·m
Vd: 20cm³
Qts: 0.47
Vas: 3L

See all 18 specs

Curve provenanceInspect 1 trace

These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works

FR040WA02 on-axis
Frequency response
Trace datasheet-response-trace-poc/v1
150 plotted pointsMedium confidence893 selected pixels of 893
Manufacturer datasheet, page 2

Specifications

Published by Wavecor

Manufacturer page

Datasheet PDF

Wavecor SW118WA02 is a 4.5-inch 8 ohm LF driver. The validated T/S data includes Fs 60 Hz, Qts 0.47, Vas 3.3 L, Xmax 4 mm, sensitivity 83.6 dB, plus 20 cm³ Vd and 120 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 £84.74.

The published T/S values agree with each other

Thiele/Small

Fs: 60Hz
Qts: 0.47
Qes: 0.50
Qms: 8.1
Vas: 3.3L
Re: 6.3Ω

Motor and cone

BL: 5.9T·m
Sd: 49cm²
Mms: 7g
Xmax: 4mm
Vd †: 20cm³
Voice coil: 26mm

Power and response

Sensitivity †: 83.6dB
Impedance: 8Ω
EBP †: 120 · Leans vented

Size and mounting

Diameter: 114.3mm

Other published values

Cms: 0.97mm/N
Rms: 0.34kg/s

† Calculated by bits from the published values

What this validation status means

Everything else Wavecor lists

LF · Primary · 4.5″

BL: 5.9T·m
Fs: 60Hz
Re: 6.3Ω
Sd: 49cm²
Cms: 0.97mm/N
Mms: 7g
Qes: 0.50
Qms: 8.1
Qts: 0.47
Rms: 0.34kg/s
SPL: 83.6dB
Vas: 3.3L
Xmax: 4mm
Impedance: 8Ω
Calculated sensitivity †: 83.6dB
Voice coil: 26mm
Diameter: 114.3mm

Compare

Same-size drivers, compared with the SW118WA02. Clear differences are green when better and red when worse.

This driverSW118WA02

Best price

£84.74

60 Hz

Qts

0.47

Vas

3.3 L

5.9 T·m

Xmax

4 mm

Sensitivity

83.6 dB

Power

–

Dayton AudioTCP115-8

£11.95 · 86% less

Fs59 Hz –

Qts0.43 −9%

Vas2.5 L −24%

BL7.4 T·m +25%

Xmax4 mm –

Sensitivity81.9 dB −1.7

Dayton AudioTCP115-4

£11.95 · 86% less

Fs54 Hz −10%

Qts0.35 −26%

Vas3.1 L −6%

BL5.2 T·m −12%

Xmax4 mm –

Sensitivity82.8 dB −0.8

PeerlessSDS-P830855

£14.03 · 83% less

Fs66 Hz +10%

Qts0.48 –

Vas3.3 L –

BL5.2 T·m −11%

Xmax5.0 mm +25%

Sensitivity84.4 dB +0.8

Dayton AudioDS115-8

£20.18 · 76% less

Fs55 Hz −8%

Qts0.38 −19%

Vas4.3 L +31%

BL5.9 T·m –

Xmax4.1 mm –

Sensitivity84 dB –

Dayton AudioND91-8

£20.93 · 75% less

Fs71 Hz +18%

Qts0.47 –

Vas1.5 L −54%

BL5.6 T·m −5%

Xmax5.1 mm +27%

Sensitivity82.1 dB −1.5

Dayton AudioSIG120-4

£24.67 · 71% less

Fs75 Hz +24%

Qts0.43 −9%

Vas3.1 L −6%

BL5 T·m −15%

Xmax4 mm –

Sensitivity86.4 dB +2.8

FaitalPRO4FE42

£28.64 · 66% less

Fs110 Hz +83%

Qts0.47 –

Vas1.9 L −42%

BL6 T·m –

Xmax2.8 mm −29%

Sensitivity89.1 dB +5.5

Dayton AudioDSA115-8

£30.07 · 65% less

Fs63 Hz +5%

Qts0.42 −11%

Vas4.0 L +20%

BL5.4 T·m −8%

Xmax4.1 mm –

Sensitivity84.8 dB +1.2

Dayton AudioRS125P-8

£37.39 · 56% less

Fs70 Hz +17%

Qts0.44 −6%

Vas4.0 L +21%

BL5.1 T·m −14%

Xmax4 mm –

Sensitivity86.1 dB +2.5

Dayton AudioRS125P-4

£37.39 · 56% less

Fs70 Hz +17%

Qts0.48 –

Vas4.0 L +21%

BL3.5 T·m −41%

Xmax4 mm –

Sensitivity85.8 dB +2.2

WavecorWF118WA08

£47.13 · 44% less

Fs58 Hz −3%

Qts0.42 −11%

Vas4.9 L +48%

BL5.8 T·m –

Xmax4 mm –

Sensitivity85.3 dB +1.7

CelestionTFX0515

£47.48 · 44% less

Fs74 Hz +23%

Qts0.47 –

Vas6.5 L +98%

BL7.0 T·m +18%

Xmax3.8 mm −6%

Sensitivity89.2 dB +5.6

WavecorWF118WA02

£52.36 · 38% less

Fs65 Hz +8%

Qts0.44 −6%

Vas4.3 L +30%

BL5.8 T·m –

Xmax3 mm −25%

Sensitivity86.1 dB +2.5

MonacorSPH-145HQ

£76.20 · 10% less

Fs52 Hz −13%

Qts0.44 −6%

Vas9.4 L +185%

BL5.3 T·m −10%

Xmax3.5 mm −13%

Sensitivity86.2 dB +2.6

WavecorWF118WA05

£82.89 · 2% less

Fs65 Hz +8%

Qts0.46 –

Vas3.5 L +6%

BL4.3 T·m −27%

Xmax3 mm −25%

Sensitivity85 dB +1.4

WavecorSW118WA01

£84.74 · Same price

Fs58 Hz −3%

Qts0.39 −17%

Vas3.3 L –

BL4.7 T·m −20%

Xmax4 mm –

Sensitivity84 dB –

RS SpeakersMW 140.38 FIBONACCI

£118.90 · 40% more

Fs56 Hz −7%

Qts0.44 −6%

Vas6.9 L +109%

BL6.2 T·m +4%

Xmax4 mm –

Sensitivity85.9 dB +2.3

WavecorWF120BD08

£120.66 · 42% more

Fs63 Hz +5%

Qts0.45 −4%

Vas4.3 L +29%

BL5.5 T·m −7%

Xmax4 mm –

Sensitivity85.4 dB +1.8

WavecorWF120BD03

£120.66 · 42% more

Fs70 Hz +17%

Qts0.42 −11%

Vas3.3 L –

BL4.5 T·m −24%

Xmax4 mm –

Sensitivity85.9 dB +2.3

WavecorWF120BD10

£125.26 · 48% more

Fs50 Hz −17%

Qts0.47 –

Vas6.2 L +88%

BL5.2 T·m −12%

Xmax4 mm –

Sensitivity83.9 dB –

WavecorWF120BD14

£133.13 · 57% more

Fs58 Hz −4%

Qts0.46 –

Vas3.9 L +18%

BL5.3 T·m −10%

Xmax3 mm −25%

Sensitivity83.8 dB –

SEASE0037-08S W15CH001

£385.12 · 354% more

Fs38 Hz −37%

Qts0.42 −11%

Vas14 L +324%

BL5.1 T·m −14%

Xmax4 mm –

Sensitivity83.9 dB –

WavecorWF120BD07

No current price

Fs72 Hz +19%

Qts0.51 +9%

Vas3.3 L –

BL5.5 T·m −7%

Xmax4 mm –

Sensitivity85.3 dB +1.7

WavecorWF120BD13

No current price

Fs59 Hz –

Qts0.47 –

Vas3.8 L +15%

BL5.3 T·m −10%

Xmax3 mm −25%

Sensitivity84 dB –

CIAREHWL130

No current price

Fs53 Hz −12%

Qts0.43 −9%

Vas11.2 L +239%

BL5.8 T·m –

Xmax4 mm –

Sensitivity87.6 dB +4

WavecorWF120BD09

No current price

Fs54 Hz −10%

Qts0.50 +6%

Vas5.3 L +61%

BL5.2 T·m −12%

Xmax4 mm –

Sensitivity83.9 dB –

CelestionTF0512HE

No current price

Fs85 Hz +41%

Qts0.54 +14%

Vas3.5 L +5%

BL6.7 T·m +14%

Xmax4.8 mm +19%

Sensitivity87.7 dB +4.1

CelestionTFX0512

No current price

Fs69 Hz +15%

Qts0.46 –

Vas5.4 L +63%

BL6.4 T·m +9%

Xmax3.3 mm −19%

Sensitivity87.6 dB +4

CIARECW131

No current price

Fs65 Hz +8%

Qts0.39 −17%

Vas5.3 L +61%

BL5.7 T·m −4%

Xmax4 mm –

Sensitivity87.1 dB +3.5

No photo

PHL Audio930ND

No current price

Fs129 Hz +115%

Qts0.48 –

Vas2.6 L −21%

BL8.8 T·m +49%

Xmax4.5 mm +13%

Sensitivity92.1 dB +8.5

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

Shop	Price	Against the lowest	Stock	Link
Lautsprechershop Checked 26 Oct 2026 · Ships from Germany · 8 Ω · Source: inc VAT · 19% Import VAT and duty may apply	£84.74, the lowest price		Stock not listed	Visit shop at Lautsprechershop

Best price over time

Tracked since 28 Sep

bits00 AUDIO

4.5-inch LF driver · SW118WA series · 26 mm voice coil

Wavecor SW118WA02 8Ω

8 Ω

£84.74

Lautsprechershop · Ships from Germany · All 1 offer

Open in 00 Simulator

Fs: 60Hz
Xmax: 4mm
SPL: 84dB
Pe: –
BL: 5.9T·m
Vd: 20cm³
Qts: 0.47
Vas: 3L

See all 18 specs

Curve provenanceInspect 1 trace

These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works

FR040WA02 on-axis
Frequency response
Trace datasheet-response-trace-poc/v1
150 plotted pointsMedium confidence893 selected pixels of 893
Manufacturer datasheet, page 2

Specifications

Published by Wavecor

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 60Hz
Qts: 0.47
Qes: 0.50
Qms: 8.1
Vas: 3.3L
Re: 6.3Ω

Motor and cone

BL: 5.9T·m
Sd: 49cm²
Mms: 7g
Xmax: 4mm
Vd †: 20cm³
Voice coil: 26mm

Power and response

Sensitivity †: 83.6dB
Impedance: 8Ω
EBP †: 120 · Leans vented

Size and mounting

Diameter: 114.3mm

Other published values

Cms: 0.97mm/N
Rms: 0.34kg/s

† Calculated by bits from the published values

What this validation status means

Everything else Wavecor lists

LF · Primary · 4.5″

BL: 5.9T·m
Fs: 60Hz
Re: 6.3Ω
Sd: 49cm²
Cms: 0.97mm/N
Mms: 7g
Qes: 0.50
Qms: 8.1
Qts: 0.47
Rms: 0.34kg/s
SPL: 83.6dB
Vas: 3.3L
Xmax: 4mm
Impedance: 8Ω
Calculated sensitivity †: 83.6dB
Voice coil: 26mm
Diameter: 114.3mm

Compare

Same-size drivers, compared with the SW118WA02. Clear differences are green when better and red when worse.

This driverSW118WA02

Best price

£84.74

60 Hz

Qts

0.47

Vas

3.3 L

5.9 T·m

Xmax

4 mm

Sensitivity

83.6 dB

Power

–

Dayton AudioTCP115-8

£11.95 · 86% less

Fs59 Hz –

Qts0.43 −9%

Vas2.5 L −24%

BL7.4 T·m +25%

Xmax4 mm –

Sensitivity81.9 dB −1.7

Dayton AudioTCP115-4

£11.95 · 86% less

Fs54 Hz −10%

Qts0.35 −26%

Vas3.1 L −6%

BL5.2 T·m −12%

Xmax4 mm –

Sensitivity82.8 dB −0.8

PeerlessSDS-P830855

£14.03 · 83% less

Fs66 Hz +10%

Qts0.48 –

Vas3.3 L –

BL5.2 T·m −11%

Xmax5.0 mm +25%

Sensitivity84.4 dB +0.8

Dayton AudioDS115-8

£20.18 · 76% less

Fs55 Hz −8%

Qts0.38 −19%

Vas4.3 L +31%

BL5.9 T·m –

Xmax4.1 mm –

Sensitivity84 dB –

Dayton AudioND91-8

£20.93 · 75% less

Fs71 Hz +18%

Qts0.47 –

Vas1.5 L −54%

BL5.6 T·m −5%

Xmax5.1 mm +27%

Sensitivity82.1 dB −1.5

Dayton AudioSIG120-4

£24.67 · 71% less

Fs75 Hz +24%

Qts0.43 −9%

Vas3.1 L −6%

BL5 T·m −15%

Xmax4 mm –

Sensitivity86.4 dB +2.8

FaitalPRO4FE42

£28.64 · 66% less

Fs110 Hz +83%

Qts0.47 –

Vas1.9 L −42%

BL6 T·m –

Xmax2.8 mm −29%

Sensitivity89.1 dB +5.5

Dayton AudioDSA115-8

£30.07 · 65% less

Fs63 Hz +5%

Qts0.42 −11%

Vas4.0 L +20%

BL5.4 T·m −8%

Xmax4.1 mm –

Sensitivity84.8 dB +1.2

Dayton AudioRS125P-8

£37.39 · 56% less

Fs70 Hz +17%

Qts0.44 −6%

Vas4.0 L +21%

BL5.1 T·m −14%

Xmax4 mm –

Sensitivity86.1 dB +2.5

Dayton AudioRS125P-4

£37.39 · 56% less

Fs70 Hz +17%

Qts0.48 –

Vas4.0 L +21%

BL3.5 T·m −41%

Xmax4 mm –

Sensitivity85.8 dB +2.2

WavecorWF118WA08

£47.13 · 44% less

Fs58 Hz −3%

Qts0.42 −11%

Vas4.9 L +48%

BL5.8 T·m –

Xmax4 mm –

Sensitivity85.3 dB +1.7

CelestionTFX0515

£47.48 · 44% less

Fs74 Hz +23%

Qts0.47 –

Vas6.5 L +98%

BL7.0 T·m +18%

Xmax3.8 mm −6%

Sensitivity89.2 dB +5.6

WavecorWF118WA02

£52.36 · 38% less

Fs65 Hz +8%

Qts0.44 −6%

Vas4.3 L +30%

BL5.8 T·m –

Xmax3 mm −25%

Sensitivity86.1 dB +2.5

MonacorSPH-145HQ

£76.20 · 10% less

Fs52 Hz −13%

Qts0.44 −6%

Vas9.4 L +185%

BL5.3 T·m −10%

Xmax3.5 mm −13%

Sensitivity86.2 dB +2.6

WavecorWF118WA05

£82.89 · 2% less

Fs65 Hz +8%

Qts0.46 –

Vas3.5 L +6%

BL4.3 T·m −27%

Xmax3 mm −25%

Sensitivity85 dB +1.4

WavecorSW118WA01

£84.74 · Same price

Fs58 Hz −3%

Qts0.39 −17%

Vas3.3 L –

BL4.7 T·m −20%

Xmax4 mm –

Sensitivity84 dB –

RS SpeakersMW 140.38 FIBONACCI

£118.90 · 40% more

Fs56 Hz −7%

Qts0.44 −6%

Vas6.9 L +109%

BL6.2 T·m +4%

Xmax4 mm –

Sensitivity85.9 dB +2.3

WavecorWF120BD08

£120.66 · 42% more

Fs63 Hz +5%

Qts0.45 −4%

Vas4.3 L +29%

BL5.5 T·m −7%

Xmax4 mm –

Sensitivity85.4 dB +1.8

WavecorWF120BD03

£120.66 · 42% more

Fs70 Hz +17%

Qts0.42 −11%

Vas3.3 L –

BL4.5 T·m −24%

Xmax4 mm –

Sensitivity85.9 dB +2.3

WavecorWF120BD10

£125.26 · 48% more

Fs50 Hz −17%

Qts0.47 –

Vas6.2 L +88%

BL5.2 T·m −12%

Xmax4 mm –

Sensitivity83.9 dB –

WavecorWF120BD14

£133.13 · 57% more

Fs58 Hz −4%

Qts0.46 –

Vas3.9 L +18%

BL5.3 T·m −10%

Xmax3 mm −25%

Sensitivity83.8 dB –

SEASE0037-08S W15CH001

£385.12 · 354% more

Fs38 Hz −37%

Qts0.42 −11%

Vas14 L +324%

BL5.1 T·m −14%

Xmax4 mm –

Sensitivity83.9 dB –

WavecorWF120BD07

No current price

Fs72 Hz +19%

Qts0.51 +9%

Vas3.3 L –

BL5.5 T·m −7%

Xmax4 mm –

Sensitivity85.3 dB +1.7

WavecorWF120BD13

No current price

Fs59 Hz –

Qts0.47 –

Vas3.8 L +15%

BL5.3 T·m −10%

Xmax3 mm −25%

Sensitivity84 dB –

CIAREHWL130

No current price

Fs53 Hz −12%

Qts0.43 −9%

Vas11.2 L +239%

BL5.8 T·m –

Xmax4 mm –

Sensitivity87.6 dB +4

WavecorWF120BD09

No current price

Fs54 Hz −10%

Qts0.50 +6%

Vas5.3 L +61%

BL5.2 T·m −12%

Xmax4 mm –

Sensitivity83.9 dB –

CelestionTF0512HE

No current price

Fs85 Hz +41%

Qts0.54 +14%

Vas3.5 L +5%

BL6.7 T·m +14%

Xmax4.8 mm +19%

Sensitivity87.7 dB +4.1

CelestionTFX0512

No current price

Fs69 Hz +15%

Qts0.46 –

Vas5.4 L +63%

BL6.4 T·m +9%

Xmax3.3 mm −19%

Sensitivity87.6 dB +4

CIARECW131

No current price

Fs65 Hz +8%

Qts0.39 −17%

Vas5.3 L +61%

BL5.7 T·m −4%

Xmax4 mm –

Sensitivity87.1 dB +3.5

No photo

PHL Audio930ND

No current price

Fs129 Hz +115%

Qts0.48 –

Vas2.6 L −21%

BL8.8 T·m +49%

Xmax4.5 mm +13%

Sensitivity92.1 dB +8.5

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

Shop	Price	Against the lowest	Stock	Link
Lautsprechershop Checked 26 Oct 2026 · Ships from Germany · 8 Ω · Source: inc VAT · 19% Import VAT and duty may apply	£84.74, the lowest price		Stock not listed	Visit shop at Lautsprechershop

Best price over time

Tracked since 28 Sep