5-inch LF driver · CW series · 32 mm voice coil · 70 W

CIARE CW131 4Ω

Name: CIARE CW131 4 Ohm
Brand: CIARE
SKU: CW131

4 Ω

No current price

View offers

Open in 00 Simulator

Fs: 65Hz
Xmax: 4mm
SPL: 87dB
Pe: 70W
BL: 5.7T·m
Vd: 32cm³
Qts: 0.39
Vas: 5L

See all 26 specs

Curve provenanceInspect 1 trace

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

frequency response
Frequency response
Trace datasheet-response-trace-poc/v1
240 plotted pointsMedium confidence1,633 selected pixels of 1,745
Manufacturer datasheet, page 1

Specifications

Published by CIARE

Manufacturer page

Datasheet PDF

CIARE CW131 is a 5-inch 4 ohm LF driver rated at 70 W RMS. The validated T/S data includes Fs 65 Hz, Qts 0.39, Vas 5.3 L, Xmax 4 mm, sensitivity 87.1 dB, plus 32 cm³ Vd and 144 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

The published T/S values agree with each other

Thiele/Small

Fs: 65Hz
Qts: 0.39
Qes: 0.45
Qms: 2.7
Vas: 5.3L
Re: 3.6Ω
Le: 0.43mH

Motor and cone

BL: 5.7T·m
Sd: 79cm²
Mms: 10g
Xmax: 4mm
Vd †: 32cm³
Voice coil: 32mm

Power and response

Sensitivity †: 87.1dB
Manufacturer sensitivity: 89dB
Power: 70W
Nominal power: 70W
Impedance: 4Ω
EBP †: 144 · Leans vented

Size and mounting

Diameter: 129.5mm
Cutout: 112mm
Bolt circle: 138mm
Depth: 69.5mm
Weight: 1.4kg

Other published values

Cms: 0.61mm/N
Power Program: 180

Sensitivity shows 87.1 dB, calculated from the T/S values. CIARE publishes 89.0 dB, 1.9 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else CIARE lists

LF · Primary · 5″

BL: 5.7T·m
Fs: 65Hz
Le: 0.43mH
Re: 3.6Ω
Sd: 79cm²
Cms: 0.61mm/N
Mms: 10g
Qes: 0.45
Qms: 2.7
Qts: 0.39
SPL: 87.1dB
Vas: 5.3L
Xmax: 4mm
Power: 70W
Impedance: 4Ω
Sensitivity: 89dB
Nominal power: 70W
Power Program: 180
Calculated sensitivity †: 87.1dB
Manufacturer sensitivity: 89dB
Voice coil: 32mm
Weight: 1.4kg
Diameter: 129.5mm
Depth: 69.5mm
Cutout: 112mm
Bolt circle: 138mm

Compare

Same-size drivers, compared with the CW131. Clear differences are green when better and red when worse.

This driverCW131

Best price

–

65 Hz

Qts

0.39

Vas

5.3 L

5.7 T·m

Xmax

4 mm

Sensitivity

87.1 dB

Power

70 W

Dayton AudioTCP115-4

£11.95

Fs54 Hz −17%

Qts0.35 −10%

Vas3.1 L −42%

BL5.2 T·m −8%

Xmax4 mm –

Sensitivity82.8 dB −4.3

Dayton AudioDS115-8

£20.18

Fs55 Hz −15%

Qts0.38 –

Vas4.3 L −18%

BL5.9 T·m +4%

Xmax4.1 mm –

Sensitivity84 dB −3.1

FaitalPRO5FE120

£24.31

Fs65 Hz –

Qts0.38 –

Vas5 L −6%

BL5.9 T·m +4%

Xmax5.2 mm +30%

Sensitivity87.4 dB –

Dayton AudioSIG120-4

£24.67

Fs75 Hz +15%

Qts0.43 +10%

Vas3.1 L −42%

BL5 T·m −12%

Xmax4 mm –

Sensitivity86.4 dB −0.7

Dayton AudioDSA115-8

£30.07

Fs63 Hz –

Qts0.42 +8%

Vas4.0 L −25%

BL5.4 T·m −4%

Xmax4.1 mm –

Sensitivity84.8 dB −2.3

CIAREHW131

£30.98

Fs68 Hz +5%

Qts0.39 –

Vas5.6 L +6%

BL7.0 T·m +24%

Xmax4.4 mm +10%

Sensitivity87.9 dB +0.8

MonacorSP-100/8

£31.15

Fs61 Hz −6%

Qts0.37 −5%

Vas4.7 L −11%

BL5.5 T·m −3%

Xmax2.5 mm −38%

Sensitivity85.9 dB −1.2

Dayton AudioRS125-8

£37.39

Fs59 Hz −9%

Qts0.34 −13%

Vas4.8 L −10%

BL5.7 T·m –

Xmax4 mm –

Sensitivity85.8 dB −1.3

Dayton AudioRS125-4

£37.39

Fs57 Hz −12%

Qts0.37 −5%

Vas5.3 L –

BL3.6 T·m −36%

Xmax4 mm –

Sensitivity85.5 dB −1.6

SB AcousticsSB12NRXF25-8

£45.28

Fs63 Hz −3%

Qts0.42 +8%

Vas4.2 L −21%

BL5.5 T·m −3%

Xmax5 mm +25%

Sensitivity85.6 dB −1.5

WavecorWF118WA08

£47.13

Fs58 Hz −11%

Qts0.42 +8%

Vas4.9 L −8%

BL5.8 T·m –

Xmax4 mm –

Sensitivity85.3 dB −1.8

WavecorWF118WA07

£47.13

Fs56 Hz −14%

Qts0.36 −8%

Vas4.9 L −8%

BL4.5 T·m −21%

Xmax4 mm –

Sensitivity85.6 dB −1.5

SB AcousticsSB12NRX25-8

£51.87

Fs57 Hz −12%

Qts0.37 −5%

Vas5.3 L –

BL5.4 T·m −5%

Xmax5 mm +25%

Sensitivity85.8 dB −1.3

Tang BandW4-1320SIF

£57.77

Fs75 Hz +15%

Qts0.36 −8%

Vas5.2 L –

BL5.3 T·m −7%

Xmax3 mm −25%

Sensitivity89.2 dB +2.1

Dayton AudioRS150P-8A

£58.03

Fs47 Hz −28%

Qts0.34 −13%

Vas16.7 L +215%

BL5.6 T·m –

Xmax4 mm –

Sensitivity88.1 dB +1

WavecorWF120BD05

£81.54

Fs52 Hz −20%

Qts0.43 +10%

Vas5.3 L –

BL4.1 T·m −28%

Xmax4 mm –

Sensitivity84.2 dB −2.9

WavecorSW118WA01

£84.74

Fs58 Hz −11%

Qts0.39 –

Vas3.3 L −38%

BL4.7 T·m −17%

Xmax4 mm –

Sensitivity84 dB −3.1

RS SpeakersMW 140.38 FIBONACCI

£118.90

Fs56 Hz −14%

Qts0.44 +13%

Vas6.9 L +30%

BL6.2 T·m +8%

Xmax4 mm –

Sensitivity85.9 dB −1.2

WavecorWF120BD08

£120.66

Fs63 Hz −3%

Qts0.45 +15%

Vas4.3 L −20%

BL5.5 T·m −3%

Xmax4 mm –

Sensitivity85.4 dB −1.7

WavecorWF120BD03

£120.66

Fs70 Hz +8%

Qts0.42 +8%

Vas3.3 L −39%

BL4.5 T·m −21%

Xmax4 mm –

Sensitivity85.9 dB −1.2

WavecorWF120BD10

£125.26

Fs50 Hz −23%

Qts0.47 +21%

Vas6.2 L +17%

BL5.2 T·m −8%

Xmax4 mm –

Sensitivity83.9 dB −3.2

SEASE0015-08S W15CY001

£293.02

Fs38 Hz −42%

Qts0.36 −8%

Vas14 L +164%

BL5.5 T·m −3%

Xmax4 mm –

Sensitivity84.5 dB −2.6

SEASE0070-08 W12CY004

£376.75

Fs48 Hz −26%

Qts0.38 –

Vas4.6 L −13%

BL5.9 T·m +4%

Xmax3 mm −25%

Sensitivity83 dB −4.1

Tang BandW4-1320SJF

No current price

Fs75 Hz +15%

Qts0.38 –

Vas5.2 L –

BL5.1 T·m −10%

Xmax3 mm −25%

Sensitivity88.9 dB +1.8

WavecorWF120BD06

No current price

Fs48 Hz −26%

Qts0.40 –

Vas6.2 L +17%

BL4.1 T·m −28%

Xmax4 mm –

Sensitivity84.2 dB −2.9

Tang BandW4-1320SI

No current price

Fs75 Hz +15%

Qts0.38 –

Vas5.2 L –

BL5.1 T·m −10%

Xmax3 mm −25%

Sensitivity88.7 dB +1.6

WavecorWF120BD04

No current price

Fs62 Hz −5%

Qts0.37 −5%

Vas4.3 L −20%

BL4.5 T·m −21%

Xmax4 mm –

Sensitivity86 dB −1.1

CIAREHWL130

No current price

Fs53 Hz −18%

Qts0.43 +10%

Vas11.2 L +111%

BL5.8 T·m –

Xmax4 mm –

Sensitivity87.6 dB +0.5

Tang BandW4-1337SD

No current price

Fs70 Hz +8%

Qts0.37 −5%

Vas4.9 L −8%

BL5.4 T·m −5%

Xmax3 mm −25%

Sensitivity87.3 dB –

Tang BandW4-992SD

No current price

Fs55 Hz −15%

Qts0.35 −10%

Vas5.7 L +8%

BL6.4 T·m +13%

Xmax3.5 mm −13%

Sensitivity85.8 dB −1.3

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

No current price found. Pricing may appear after the next vendor refresh.

bits00 AUDIO

5-inch LF driver · CW series · 32 mm voice coil · 70 W

CIARE CW131 4Ω

4 Ω

No current price

View offers

Open in 00 Simulator

Fs: 65Hz
Xmax: 4mm
SPL: 87dB
Pe: 70W
BL: 5.7T·m
Vd: 32cm³
Qts: 0.39
Vas: 5L

See all 26 specs

Curve provenanceInspect 1 trace

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

frequency response
Frequency response
Trace datasheet-response-trace-poc/v1
240 plotted pointsMedium confidence1,633 selected pixels of 1,745
Manufacturer datasheet, page 1

Specifications

Published by CIARE

Manufacturer page

Datasheet PDF

The published T/S values agree with each other

Thiele/Small

Fs: 65Hz
Qts: 0.39
Qes: 0.45
Qms: 2.7
Vas: 5.3L
Re: 3.6Ω
Le: 0.43mH

Motor and cone

BL: 5.7T·m
Sd: 79cm²
Mms: 10g
Xmax: 4mm
Vd †: 32cm³
Voice coil: 32mm

Power and response

Sensitivity †: 87.1dB
Manufacturer sensitivity: 89dB
Power: 70W
Nominal power: 70W
Impedance: 4Ω
EBP †: 144 · Leans vented

Size and mounting

Diameter: 129.5mm
Cutout: 112mm
Bolt circle: 138mm
Depth: 69.5mm
Weight: 1.4kg

Other published values

Cms: 0.61mm/N
Power Program: 180

Sensitivity shows 87.1 dB, calculated from the T/S values. CIARE publishes 89.0 dB, 1.9 dB apart.

† Calculated by bits from the published values

What this validation status means

Everything else CIARE lists

LF · Primary · 5″

BL: 5.7T·m
Fs: 65Hz
Le: 0.43mH
Re: 3.6Ω
Sd: 79cm²
Cms: 0.61mm/N
Mms: 10g
Qes: 0.45
Qms: 2.7
Qts: 0.39
SPL: 87.1dB
Vas: 5.3L
Xmax: 4mm
Power: 70W
Impedance: 4Ω
Sensitivity: 89dB
Nominal power: 70W
Power Program: 180
Calculated sensitivity †: 87.1dB
Manufacturer sensitivity: 89dB
Voice coil: 32mm
Weight: 1.4kg
Diameter: 129.5mm
Depth: 69.5mm
Cutout: 112mm
Bolt circle: 138mm

Compare

Same-size drivers, compared with the CW131. Clear differences are green when better and red when worse.

This driverCW131

Best price

–

65 Hz

Qts

0.39

Vas

5.3 L

5.7 T·m

Xmax

4 mm

Sensitivity

87.1 dB

Power

70 W

Dayton AudioTCP115-4

£11.95

Fs54 Hz −17%

Qts0.35 −10%

Vas3.1 L −42%

BL5.2 T·m −8%

Xmax4 mm –

Sensitivity82.8 dB −4.3

Dayton AudioDS115-8

£20.18

Fs55 Hz −15%

Qts0.38 –

Vas4.3 L −18%

BL5.9 T·m +4%

Xmax4.1 mm –

Sensitivity84 dB −3.1

FaitalPRO5FE120

£24.31

Fs65 Hz –

Qts0.38 –

Vas5 L −6%

BL5.9 T·m +4%

Xmax5.2 mm +30%

Sensitivity87.4 dB –

Dayton AudioSIG120-4

£24.67

Fs75 Hz +15%

Qts0.43 +10%

Vas3.1 L −42%

BL5 T·m −12%

Xmax4 mm –

Sensitivity86.4 dB −0.7

Dayton AudioDSA115-8

£30.07

Fs63 Hz –

Qts0.42 +8%

Vas4.0 L −25%

BL5.4 T·m −4%

Xmax4.1 mm –

Sensitivity84.8 dB −2.3

CIAREHW131

£30.98

Fs68 Hz +5%

Qts0.39 –

Vas5.6 L +6%

BL7.0 T·m +24%

Xmax4.4 mm +10%

Sensitivity87.9 dB +0.8

MonacorSP-100/8

£31.15

Fs61 Hz −6%

Qts0.37 −5%

Vas4.7 L −11%

BL5.5 T·m −3%

Xmax2.5 mm −38%

Sensitivity85.9 dB −1.2

Dayton AudioRS125-8

£37.39

Fs59 Hz −9%

Qts0.34 −13%

Vas4.8 L −10%

BL5.7 T·m –

Xmax4 mm –

Sensitivity85.8 dB −1.3

Dayton AudioRS125-4

£37.39

Fs57 Hz −12%

Qts0.37 −5%

Vas5.3 L –

BL3.6 T·m −36%

Xmax4 mm –

Sensitivity85.5 dB −1.6

SB AcousticsSB12NRXF25-8

£45.28

Fs63 Hz −3%

Qts0.42 +8%

Vas4.2 L −21%

BL5.5 T·m −3%

Xmax5 mm +25%

Sensitivity85.6 dB −1.5

WavecorWF118WA08

£47.13

Fs58 Hz −11%

Qts0.42 +8%

Vas4.9 L −8%

BL5.8 T·m –

Xmax4 mm –

Sensitivity85.3 dB −1.8

WavecorWF118WA07

£47.13

Fs56 Hz −14%

Qts0.36 −8%

Vas4.9 L −8%

BL4.5 T·m −21%

Xmax4 mm –

Sensitivity85.6 dB −1.5

SB AcousticsSB12NRX25-8

£51.87

Fs57 Hz −12%

Qts0.37 −5%

Vas5.3 L –

BL5.4 T·m −5%

Xmax5 mm +25%

Sensitivity85.8 dB −1.3

Tang BandW4-1320SIF

£57.77

Fs75 Hz +15%

Qts0.36 −8%

Vas5.2 L –

BL5.3 T·m −7%

Xmax3 mm −25%

Sensitivity89.2 dB +2.1

Dayton AudioRS150P-8A

£58.03

Fs47 Hz −28%

Qts0.34 −13%

Vas16.7 L +215%

BL5.6 T·m –

Xmax4 mm –

Sensitivity88.1 dB +1

WavecorWF120BD05

£81.54

Fs52 Hz −20%

Qts0.43 +10%

Vas5.3 L –

BL4.1 T·m −28%

Xmax4 mm –

Sensitivity84.2 dB −2.9

WavecorSW118WA01

£84.74

Fs58 Hz −11%

Qts0.39 –

Vas3.3 L −38%

BL4.7 T·m −17%

Xmax4 mm –

Sensitivity84 dB −3.1

RS SpeakersMW 140.38 FIBONACCI

£118.90

Fs56 Hz −14%

Qts0.44 +13%

Vas6.9 L +30%

BL6.2 T·m +8%

Xmax4 mm –

Sensitivity85.9 dB −1.2

WavecorWF120BD08

£120.66

Fs63 Hz −3%

Qts0.45 +15%

Vas4.3 L −20%

BL5.5 T·m −3%

Xmax4 mm –

Sensitivity85.4 dB −1.7

WavecorWF120BD03

£120.66

Fs70 Hz +8%

Qts0.42 +8%

Vas3.3 L −39%

BL4.5 T·m −21%

Xmax4 mm –

Sensitivity85.9 dB −1.2

WavecorWF120BD10

£125.26

Fs50 Hz −23%

Qts0.47 +21%

Vas6.2 L +17%

BL5.2 T·m −8%

Xmax4 mm –

Sensitivity83.9 dB −3.2

SEASE0015-08S W15CY001

£293.02

Fs38 Hz −42%

Qts0.36 −8%

Vas14 L +164%

BL5.5 T·m −3%

Xmax4 mm –

Sensitivity84.5 dB −2.6

SEASE0070-08 W12CY004

£376.75

Fs48 Hz −26%

Qts0.38 –

Vas4.6 L −13%

BL5.9 T·m +4%

Xmax3 mm −25%

Sensitivity83 dB −4.1

Tang BandW4-1320SJF

No current price

Fs75 Hz +15%

Qts0.38 –

Vas5.2 L –

BL5.1 T·m −10%

Xmax3 mm −25%

Sensitivity88.9 dB +1.8

WavecorWF120BD06

No current price

Fs48 Hz −26%

Qts0.40 –

Vas6.2 L +17%

BL4.1 T·m −28%

Xmax4 mm –

Sensitivity84.2 dB −2.9

Tang BandW4-1320SI

No current price

Fs75 Hz +15%

Qts0.38 –

Vas5.2 L –

BL5.1 T·m −10%

Xmax3 mm −25%

Sensitivity88.7 dB +1.6

WavecorWF120BD04

No current price

Fs62 Hz −5%

Qts0.37 −5%

Vas4.3 L −20%

BL4.5 T·m −21%

Xmax4 mm –

Sensitivity86 dB −1.1

CIAREHWL130

No current price

Fs53 Hz −18%

Qts0.43 +10%

Vas11.2 L +111%

BL5.8 T·m –

Xmax4 mm –

Sensitivity87.6 dB +0.5

Tang BandW4-1337SD

No current price

Fs70 Hz +8%

Qts0.37 −5%

Vas4.9 L −8%

BL5.4 T·m −5%

Xmax3 mm −25%

Sensitivity87.3 dB –

Tang BandW4-992SD

No current price

Fs55 Hz −15%

Qts0.35 −10%

Vas5.7 L +8%

BL6.4 T·m +13%

Xmax3.5 mm −13%

Sensitivity85.8 dB −1.3

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

No current price found. Pricing may appear after the next vendor refresh.