PeerlessSDS-P830855
£14.03Fs66 Hz −43%, better
Qts0.48 +12%, worse
Vas3.3 L −14%, better
BL5.2 T·m +18%, better
Xmax5.0 mm +213%, better
Sensitivity84.4 dB −7.8, worse
5-inch LF driver · CM series · 25 mm voice coil · 90 W
CIARE CM132 4Ω
4 Ω · 120–5000 Hz
No price for delivery to the UK
- Fs
- 115Hz
- Xmax
- 1.6mm
- SPL
- 92dB
- Pe
- 90W
- BL
- 4.4T·m
- Vd
- 13cm³
- Qts
- 0.43
- Vas
- 4L
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
240 plotted pointsMedium confidence1,706 selected pixels of 1,914
CIARE CM132 is a 5-inch 4 ohm LF driver rated at 90 W RMS. The validated T/S data includes Fs 115 Hz, Qts 0.43, Vas 3.8 L, Xmax 1.6 mm, sensitivity 92.2 dB, plus 13 cm³ Vd and 209 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
- 115Hz
- Qts
- 0.43
- Qes
- 0.55
- Qms
- 2.1
- Vas
- 3.8L
- Re
- 3.5Ω
- Le
- 0.12mH
Motor and cone
- BL
- 4.4T·m
- Sd
- 79cm²
- Mms
- 4g
- Xmax
- 1.6mm
- Vd †
- 13cm³
- Voice coil
- 25mm
Power and response
- Sensitivity †
- 92.2dB
- Manufacturer sensitivity
- 90dB
- Power
- 90W
- Nominal power
- 90W
- Impedance
- 4Ω
- Range
- 120–5000Hz
- EBP †
- 209 · Leans vented
Size and mounting
- Diameter
- 129.5mm
- Cutout
- 112mm
- Bolt circle
- 138.6mm
- Depth
- 56.5mm
- Weight
- 0.9kg
Other published values
- Cms
- 0.44mm/N
- Power Program
- 180
Sensitivity shows 92.2 dB, calculated from the T/S values. CIARE publishes 90.0 dB, 2.2 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else CIARE lists
LF · Primary · 5″
- BL
- 4.4T·m
- Fs
- 115Hz
- Le
- 0.12mH
- Re
- 3.5Ω
- Sd
- 79cm²
- Cms
- 0.44mm/N
- Mms
- 4g
- Qes
- 0.55
- Qms
- 2.1
- Qts
- 0.43
- SPL
- 92.2dB
- Vas
- 3.8L
- Xmax
- 1.6mm
- Power
- 90W
- Impedance
- 4Ω
- Sensitivity
- 90dB
- Low limit
- 120Hz
- Nominal power
- 90W
- Power Program
- 180
- Calculated sensitivity †
- 92.2dB
- High limit
- 5000Hz
- Manufacturer sensitivity
- 90dB
- Voice coil
- 25mm
- Weight
- 0.9kg
- Diameter
- 129.5mm
- Depth
- 56.5mm
- Cutout
- 112mm
- Bolt circle
- 138.6mm
02
Compare
Same-size drivers, compared with the CM132. Clear differences are green when better and red when worse.
This driverCM132
Best price
–
Fs
115 Hz
Qts
0.43
Vas
3.8 L
BL
4.4 T·m
Xmax
1.6 mm
Sensitivity
92.2 dB
Power
90 W
SB AcousticsSB12PFCR25-8
£21.98Fs59 Hz −49%, better
Qts0.48 +12%, worse
Vas5.3 L +39%, worse
BL4.6 T·m +4%
Xmax5 mm +213%, better
Sensitivity85 dB −7.2, worse
Dayton AudioSIG120-4
£24.67Fs75 Hz −35%, better
Qts0.43 –
Vas3.1 L −18%, better
BL5 T·m +13%, better
Xmax4 mm +150%, better
Sensitivity86.4 dB −5.8, worse
Dayton AudioDSA115-8
£30.07Fs63 Hz −45%, better
Qts0.42 –
Vas4.0 L +4%
BL5.4 T·m +23%, better
Xmax4.1 mm +156%, better
Sensitivity84.8 dB −7.4, worse
VisatonW 100 S
£30.10Fs65 Hz −43%, better
Qts0.46 +7%
Vas4.5 L +18%, worse
BL3.7 T·m −16%, worse
Xmax2 mm +25%, better
Sensitivity85.6 dB −6.6, worse
Dayton AudioRS125P-8
£37.39Fs70 Hz −39%, better
Qts0.44 –
Vas4.0 L +5%
BL5.1 T·m +15%, better
Xmax4 mm +150%, better
Sensitivity86.1 dB −6.1, worse
Dayton AudioRS125P-4
£37.39Fs70 Hz −39%, better
Qts0.48 +12%, worse
Vas4.0 L +5%
BL3.5 T·m −21%, worse
Xmax4 mm +150%, better
Sensitivity85.8 dB −6.4, worse
SB AcousticsSB12NRXF25-4
£45.28Fs61 Hz −47%, better
Qts0.48 +12%, worse
Vas4.1 L +8%
BL3.6 T·m −19%, worse
Xmax5 mm +213%, better
Sensitivity84.5 dB −7.7, worse
Tang BandW4-1052SDF
£47.37Fs70 Hz −39%, better
Qts0.42 –
Vas5.2 L +37%, worse
BL4.1 T·m −7%
Xmax2.6 mm +63%, better
Sensitivity87.9 dB −4.3, worse
Tang BandW4-2417
£64.39Fs65 Hz −43%, better
Qts0.44 –
Vas4.6 L +20%, worse
BL5.4 T·m +21%, better
Xmax2.5 mm +56%, better
Sensitivity85.8 dB −6.4, worse
Scanspeak15M/4624G00
£70.29Fs100 Hz −13%, better
Qts0.43 –
Vas3.7 L –
BL5.3 T·m +20%, better
Xmax1.5 mm −6%
Sensitivity91 dB −1.2
VisatonB 100
£73.93Fs75 Hz −35%, better
Qts0.52 +21%, worse
Vas5.3 L +39%, worse
BL4.1 T·m −7%
Xmax1.6 mm +3%
Sensitivity88.2 dB −4, worse
WavecorWF120BD05
£81.54Fs52 Hz −55%, better
Qts0.43 –
Vas5.3 L +39%, worse
BL4.1 T·m −7%
Xmax4 mm +150%, better
Sensitivity84.2 dB −8, worse
WavecorWF118WA05
£82.89Fs65 Hz −43%, better
Qts0.46 +7%
Vas3.5 L −8%
BL4.3 T·m –
Xmax3 mm +87%, better
Sensitivity85 dB −7.2, worse
WavecorWF120BD11
£87.52Fs58 Hz −50%, better
Qts0.39 −9%
Vas3.8 L –
BL4.2 T·m −5%
Xmax3 mm +87%, better
Sensitivity84.7 dB −7.5, worse
VisatonHX 10
£99.54Fs80 Hz −30%, better
Qts0.50 +16%, worse
Vas5.1 L +34%, worse
BL3.9 T·m −12%, worse
Xmax1.5 mm −6%
Sensitivity88.3 dB −3.9, worse
WavecorWF120BD03
£120.66Fs70 Hz −39%, better
Qts0.42 –
Vas3.3 L −14%, better
BL4.5 T·m –
Xmax4 mm +150%, better
Sensitivity85.9 dB −6.3, worse
WavecorWF120BD14
£133.13Fs58 Hz −50%, better
Qts0.46 +7%
Vas3.9 L –
BL5.3 T·m +20%, better
Xmax3 mm +87%, better
Sensitivity83.8 dB −8.4, worse
Tang BandW4-1879
£209.33Fs55 Hz −52%, better
Qts0.43 –
Vas9.1 L +140%, worse
BL4.2 T·m −5%
Xmax5 mm +213%, better
Sensitivity86.8 dB −5.4, worse
WavecorMR120BD02
No current priceFs70 Hz −39%, better
Qts0.44 –
Vas3.2 L −16%, better
BL4.2 T·m −5%
Xmax1.5 mm −6%
Sensitivity85.8 dB −6.4, worse
WavecorMR120BD01
No current priceFs72 Hz −37%, better
Qts0.45 +5%
Vas3.1 L −18%, better
BL4.2 T·m −5%
Xmax1.5 mm −6%
Sensitivity85.9 dB −6.3, worse
Sica6 D 1.5 SL
No current priceFs110 Hz −4%
Qts0.46 +7%
Vas4 L +5%
BL8.3 T·m +88%, better
Xmax1.5 mm −6%
Sensitivity91.9 dB –
Dayton AudioCFC120-4
No current priceFs57 Hz −50%, better
Qts0.45 +5%
Vas4.5 L +17%, worse
BL4.2 T·m −5%
Xmax2.5 mm +56%, better
Sensitivity83.9 dB −8.3, worse
Tang BandW4-2356
No current priceFs70 Hz −39%, better
Qts0.45 +5%
Vas4.0 L +4%
BL4.9 T·m +12%, better
Xmax3 mm +87%, better
Sensitivity85.7 dB −6.5, worse
CIARECM100
No current priceFs160 Hz +39%, worse
Qts0.43 –
Vas1.8 L −53%, better
BL4.1 T·m −8%
Xmax1.9 mm +19%, better
Sensitivity93.5 dB +1.3
CIARECX102
No current priceFs125 Hz +9%
Qts0.43 –
Vas1.5 L −61%, better
BL4.3 T·m −3%
Xmax1.9 mm +19%, better
Sensitivity89.6 dB −2.6, worse
WavecorMR120BD04
No current priceFs72 Hz −37%, better
Qts0.55 +28%, worse
Vas3.2 L −16%, better
BL5.2 T·m +17%, better
Xmax1.5 mm −6%
Sensitivity85.1 dB −7.1, worse
WavecorWF120BD13
No current priceFs59 Hz −49%, better
Qts0.47 +9%
Vas3.8 L –
BL5.3 T·m +20%, better
Xmax3 mm +87%, better
Sensitivity84 dB −8.2, worse
WavecorMR120BD03
No current priceFs73 Hz −37%, better
Qts0.56 +30%, worse
Vas3.1 L −18%, better
BL5.2 T·m +17%, better
Xmax1.5 mm −6%
Sensitivity85.1 dB −7.1, worse
Tang BandW4-1129E
No current priceFs120 Hz +4%
Qts0.44 –
Vas1.7 L −55%, better
BL5.2 T·m +17%, better
Xmax1.8 mm +12%, better
Sensitivity90.1 dB −2.1, worse
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 |
|---|---|---|---|---|
Lean Audio | £23.81 | Back order | Visit shop at Lean Audio |