REDCATT35FR-1
£13.31Fs67 Hz −43%, better
Qts0.34 +6%
Vas1.6 L +40%, worse
BL5.5 T·m –
Xmax0.55 mm −54%, worse
Sensitivity83.2 dB −6.1, worse
3-inch LF driver · 19 mm voice coil · 30 W
REDCATT 32NFR 8Ω
8 Ω
No current price
- Fs
- 118Hz
- Xmax
- 1.2mm
- SPL
- 89dB
- Pe
- 30W
- BL
- 5.3T·m
- Vd
- 4cm³
- Qts
- 0.32
- Vas
- 1L
REDCATT 32NFR is a 3-inch 8 ohm LF driver rated at 30 W RMS. The validated T/S data includes Fs 118 Hz, Qts 0.32, Vas 1.1 L, Xmax 1.2 mm, sensitivity 89.3 dB, plus 4 cm³ Vd and 337 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
- 118Hz
- Qts
- 0.32
- Qes
- 0.35
- Qms
- 3.9
- Vas
- 1.1L
- Re
- 5.5Ω
- Le
- 0.20mH
Motor and cone
- BL
- 5.3T·m
- Sd
- 33cm²
- Mms
- 2g
- Xmax
- 1.2mm
- Vd †
- 4cm³
- Voice coil
- 19mm
Power and response
- Sensitivity †
- 89.3dB
- Manufacturer sensitivity
- 91dB
- Power
- 30W
- Impedance
- 8Ω
- EBP †
- 337 · Leans vented
Size and mounting
- Diameter
- 82.5mm
- Cutout
- 70.5mm
- Bolt circle
- 84mm
- Weight
- 0.24kg
Other published values
- Xmech
- 5.2
- Power Peak
- 120
Other dimensions
- Mounting Depth
- 45
Sensitivity shows 89.3 dB, calculated from the T/S values. REDCATT publishes 91.0 dB, 1.7 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else REDCATT lists
LF · Primary · 3″
- BL
- 5.3T·m
- Fs
- 118Hz
- Le
- 0.20mH
- Re
- 5.5Ω
- Sd
- 33cm²
- Mms
- 2g
- Qes
- 0.35
- Qms
- 3.9
- Qts
- 0.32
- SPL
- 89.3dB
- Vas
- 1.1L
- Xmax
- 1.2mm
- Xmech
- 5.2
- Power
- 30W
- Impedance
- 8Ω
- Power Peak
- 120
- Sensitivity
- 91dB
- Calculated sensitivity †
- 89.3dB
- Manufacturer sensitivity
- 91dB
- Voice coil
- 19mm
- Weight
- 0.24kg
- Diameter
- 82.5mm
- Mounting Depth
- 45
- Cutout
- 70.5mm
- Bolt circle
- 84mm
02
Compare
Same-size drivers, compared with the 32NFR. Clear differences are green when better and red when worse.
This driver32NFR
Best price
–
Fs
118 Hz
Qts
0.32
Vas
1.1 L
BL
5.3 T·m
Xmax
1.2 mm
Sensitivity
89.3 dB
Power
30 W
SB AcousticsSB12PAC25-4
£23.67Fs53 Hz −56%, better
Qts0.31 −3%
Vas5.3 L +365%, worse
BL4.3 T·m −19%, worse
Xmax10 mm +733%, better
Sensitivity85.7 dB −3.6, worse
SB AcousticsSB12PACR25-4
£23.67Fs53 Hz −56%, better
Qts0.31 −3%
Vas5.3 L +365%, worse
BL4.3 T·m −19%, worse
Xmax10 mm +733%, better
Sensitivity85.7 dB −3.6, worse
PeerlessSLS-85S25CP04-04
£25.57Fs73 Hz −38%, better
Qts0.36 +12%, worse
Vas1.4 L +25%, worse
BL4.3 T·m −20%, worse
Xmax6.5 mm +442%, better
Sensitivity83.6 dB −5.7, worse
CIAREHW100
£28.17Fs70 Hz −41%, better
Qts0.31 −3%
Vas4.3 L +277%, worse
BL5.6 T·m +5%
Xmax4.3 mm +258%, better
Sensitivity88 dB −1.3
LavoceFSN030.72
£30.98Fs127 Hz +8%
Qts0.41 +28%, worse
Vas1.1 L –
BL5.0 T·m −7%
Xmax2.1 mm +75%, better
Sensitivity89.3 dB –
FaitalPRO4FE44
£33.97Fs150 Hz +27%, worse
Qts0.33 +3%
Vas1.1 L −4%
BL7.2 T·m +35%, better
Xmax1.7 mm +39%, better
Sensitivity92.3 dB +3, better
Sica4 L1 1 SL
£39.70Fs120 Hz –
Qts0.36 +12%, worse
Vas1.2 L +5%
BL6.2 T·m +15%, better
Xmax2.5 mm +108%, better
Sensitivity88.8 dB −0.5
Tang BandW3-1231SN
£46.96Fs100 Hz −15%, better
Qts0.34 +6%
Vas1.4 L +24%, worse
BL4.4 T·m −17%, worse
Xmax1.3 mm +4%
Sensitivity87.2 dB −2.1, worse
SB AcousticsSB12MNRX2-25-4
£47.06Fs64 Hz −46%, better
Qts0.32 –
Vas5.3 L +365%, worse
BL3.9 T·m −27%, worse
Xmax4.4 mm +267%, better
Sensitivity87.9 dB −1.4
Tang BandW4-2142
£58.91Fs60 Hz −49%, better
Qts0.33 +3%
Vas6.4 L +462%, worse
BL5.4 T·m –
Xmax2.4 mm +100%, better
Sensitivity87.5 dB −1.8
Tang BandW3-1335SB
£63.18Fs100 Hz −15%, better
Qts0.34 +6%
Vas1.2 L +7%
BL5.2 T·m −4%
Xmax0.5 mm −58%, worse
Sensitivity86.3 dB −3, worse
Tang BandW4-1337SDF
£72.57Fs70 Hz −41%, better
Qts0.34 +6%
Vas5.6 L +392%, worse
BL5.3 T·m –
Xmax2.5 mm +108%, better
Sensitivity88.9 dB –
WavecorSW070WA02
£97.67Fs73 Hz −38%, better
Qts0.34 +6%
Vas0.9 L −22%, better
BL4.8 T·m −11%, worse
Xmax2.5 mm +108%, better
Sensitivity81.9 dB −7.4, worse
MorelCAW 428D
£165.60Fs65 Hz −45%, better
Qts0.33 +3%
Vas5.1 L +347%, worse
BL5.2 T·m –
Xmax4 mm +233%, better
Sensitivity87.2 dB −2.1, worse
PurifiPTT4.0X04-NFC-01
£256.08Fs38 Hz −68%, better
Qts0.30 −6%
Vas6.4 L +461%, worse
BL6 T·m +12%, better
Xmax8.8 mm +633%, better
Sensitivity82.4 dB −6.9, worse
Tang BandW3-1318SA
No current priceFs100 Hz −15%, better
Qts0.31 −3%
Vas1.2 L +8%
BL5.3 T·m –
Xmax0.4 mm −67%, worse
Sensitivity86.9 dB −2.4, worse
Tang BandW4-657D
No current priceFs70 Hz −41%, better
Qts0.32 –
Vas5.6 L +392%, worse
BL5.6 T·m +5%
Xmax3.3 mm +175%, better
Sensitivity89.4 dB –
Tang BandW3-1401SD
No current priceFs75 Hz −36%, better
Qts0.31 −3%
Vas1.6 L +45%, worse
BL5.6 T·m +4%
Xmax3.5 mm +192%, better
Sensitivity84.7 dB −4.6, worse
Tang BandW3-1797S
No current priceFs90 Hz −24%, better
Qts0.35 +9%
Vas1.0 L −15%, better
BL4.6 T·m −15%, worse
Xmax1 mm −17%, worse
Sensitivity84.1 dB −5.2, worse
Tang BandW2-835SL
No current priceFs160 Hz +36%, worse
Qts0.30 −6%
Vas0.24 L −79%, better
BL4.7 T·m −13%, worse
Xmax1 mm −17%, worse
Sensitivity86.8 dB −2.5, worse
Tang BandW2-1625SA
No current priceFs90 Hz −24%, better
Qts0.31 −3%
Vas0.3 L −73%, better
BL5.2 T·m −4%
Xmax2 mm +67%, better
Sensitivity80.4 dB −8.9, worse
CIAREHWL100
No current priceFs70 Hz −41%, better
Qts0.31 −3%
Vas4.3 L +277%, worse
BL5.6 T·m +5%
Xmax4.3 mm +258%, better
Sensitivity88 dB −1.3
MarkaudioALPAIR 10.3
No current priceFs38 Hz −68%, better
Qts0.32 –
Vas26.3 L +2209%, worse
BL5.8 T·m +8%
Xmax7.5 mm +525%, better
Sensitivity87.9 dB −1.4
Tang BandW3-2052S
No current priceFs50 Hz −58%, better
Qts0.34 +6%
Vas0.9 L −22%, better
BL6.8 T·m +26%, better
Xmax5 mm +317%, better
Sensitivity76.7 dB −12.6, worse
PurifiPTT4.0X04-NAC-03
No current priceFs40 Hz −66%, better
Qts0.31 −3%
Vas5.5 L +382%, worse
BL6.1 T·m +14%, better
Xmax8.8 mm +633%, better
Sensitivity82.2 dB −7.1, worse
Tang BandW4-1798S
No current priceFs60 Hz −49%, better
Qts0.30 −6%
Vas7.4 L +551%, worse
BL5.8 T·m +7%
Xmax3 mm +150%, better
Sensitivity88.4 dB −0.9
Tang BandW4-1749S
No current priceFs60 Hz −49%, better
Qts0.34 +6%
Vas6.3 L +457%, worse
BL5.8 T·m +8%
Xmax0.9 mm −25%, worse
Sensitivity87.5 dB −1.8
MorelMSW 424D
No current priceFs60 Hz −49%, better
Qts0.32 –
Vas4.8 L +317%, worse
BL4.5 T·m −17%, worse
Xmax4 mm +233%, better
Sensitivity86.3 dB −3, worse
MorelEM 428D
No current priceFs69 Hz −42%, better
Qts0.33 +3%
Vas4.1 L +260%, worse
BL6.0 T·m +11%, better
Xmax4 mm +233%, better
Sensitivity87.4 dB −1.9
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 |
|---|---|---|---|---|
Lautsprecherteile Lange Lieferzeit (bis zu 120 Tage) | £25.40 | Special order | Visit shop at Lautsprecherteile |