REDCATT35FR-1
£13.05 · 17% less, betterFs67 Hz −46%, better
Qts0.34 −11%, better
Vas1.6 L +220%, worse
BL5.5 T·m +5%
Xmax0.55 mm −81%, worse
Sensitivity83.2 dB −2.4, worse
2.5-inch LF driver · FE series · 25 W
FaitalPRO 2FE22 8Ω
8 Ω · 125–20000 Hz
£15.79
SteadyBlue Aran · 14 in stock · All 5 offers
- Fs
- 125Hz
- Xmax
- 2.9mm
- SPL
- 86dB
- Pe
- 25W
- BL
- 5.2T·m
- Vd
- 6cm³
- Qts
- 0.38
- Vas
- 0.5L
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 3 traces
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
0 degrees
Frequency response
120 plotted pointsMedium confidence267 selected pixels of 702 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
240 plotted pointsMedium confidence885 selected pixels of 885 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,383 selected pixels of 1,383
FaitalPRO 2FE22 is a 2.5-inch 8 ohm LF driver rated at 25 W RMS. The validated T/S data includes Fs 125 Hz, Qts 0.38, Vas 0.5 L, Xmax 2.9 mm, sensitivity 85.6 dB, plus 6 cm³ Vd and 291 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 £15.79.
The published T/S values agree with each other
Thiele/Small
- Fs
- 125Hz
- Qts
- 0.38
- Qes
- 0.43
- Qms
- 3.1
- Vas
- 0.5L
- Re
- 6.5Ω
- Le
- 0.15mH
Motor and cone
- BL
- 5.2T·m
- Sd
- 20cm²
- Mms
- 2g
- Xmax
- 2.9mm
- Vd †
- 6cm³
Power and response
- Sensitivity †
- 85.6dB
- Manufacturer sensitivity
- 89dB
- Power
- 25W
- Impedance
- 8Ω
- Range
- 125–20000Hz
- EBP †
- 291 · Leans vented
Size and mounting
- Diameter
- 88mm
- Cutout
- 60.5mm
- Bolt circle
- 75mm
- Depth
- 35.5mm
Other published values
- Cms
- 0.81mm/N
- Rms
- 0.50kg/s
- Power Program
- 50
Sensitivity shows 85.6 dB, calculated from the T/S values. FaitalPRO publishes 89.0 dB, 3.4 dB apart.
† Calculated by bits from the published values
What this validation status means
Everything else FaitalPRO lists
LF · Primary · 2.5″
- BL
- 5.2T·m
- Fs
- 125Hz
- Le
- 0.15mH
- Re
- 6.5Ω
- Sd
- 20cm²
- Cms
- 0.81mm/N
- Mms
- 2g
- Qes
- 0.43
- Qms
- 3.1
- Qts
- 0.38
- Rms
- 0.50kg/s
- SPL
- 85.6dB
- Vas
- 0.5L
- Xmax
- 2.9mm
- Power
- 25W
- Impedance
- 8Ω
- Sensitivity
- 89dB
- Low limit
- 125Hz
- Power Program
- 50
- Calculated sensitivity †
- 85.6dB
- High limit
- 20000Hz
- Manufacturer sensitivity
- 89dB
- Diameter
- 88mm
- Depth
- 35.5mm
- Cutout
- 60.5mm
- Bolt circle
- 75mm
02
Compare
Same-size drivers, compared with the 2FE22. Clear differences are green when better and red when worse.
This driver2FE22
Best price
£15.79
Fs
125 Hz
Qts
0.38
Vas
0.5 L
BL
5.2 T·m
Xmax
2.9 mm
Sensitivity
85.6 dB
Power
25 W
PeerlessGBS-85N25PR07-04
£14.59 · 8% less, betterFs130 Hz +4%
Qts0.70 +84%, worse
Vas0.47 L −7%
BL4.5 T·m −14%, worse
Xmax3.0 mm –
Sensitivity83.1 dB −2.5, worse
Dayton AudioDS90-8
£16.44 · 4% moreFs81 Hz −35%, better
Qts0.43 +13%, worse
Vas1.3 L +162%, worse
BL4.8 T·m −8%
Xmax2.5 mm −14%, worse
Sensitivity83.3 dB −2.3, worse
Dayton AudioND64-4
£20.02 · 27% more, worseFs103 Hz −18%, better
Qts0.33 −13%, better
Vas0.4 L −16%, better
BL4.1 T·m −21%, worse
Xmax1.9 mm −34%, worse
Sensitivity83.1 dB −2.5, worse
Dayton AudioDSA90-8
£20.18 · 28% more, worseFs67 Hz −47%, better
Qts0.37 –
Vas2.3 L +354%, worse
BL4.6 T·m −11%, worse
Xmax2.5 mm −14%, worse
Sensitivity83.8 dB −1.8
Dayton AudioND91-4
£20.93 · 33% more, worseFs74 Hz −41%, better
Qts0.41 +8%
Vas1.4 L +180%, worse
BL4.6 T·m −12%, worse
Xmax4.6 mm +59%, better
Sensitivity83 dB −2.6, worse
PeerlessSLS-85S25CP04-04
£25.08 · 59% more, worseFs73 Hz −42%, better
Qts0.36 −5%
Vas1.4 L +186%, worse
BL4.3 T·m −17%, worse
Xmax6.5 mm +124%, better
Sensitivity83.6 dB −2, worse
Tang BandW3-881SJF
£30.14 · 91% more, worseFs100 Hz −20%, better
Qts0.39 –
Vas1.9 L +278%, worse
BL4.5 T·m −14%, worse
Xmax0.5 mm −83%, worse
Sensitivity88.7 dB +3.1, better
LavoceFSN030.72
£30.67 · 94% more, worseFs127 Hz –
Qts0.41 +8%
Vas1.1 L +124%, worse
BL5.0 T·m −4%
Xmax2.1 mm −28%, worse
Sensitivity89.3 dB +3.7, better
Tang BandW3-1231SN
£46.05 · 192% more, worseFs100 Hz −20%, better
Qts0.34 −11%, better
Vas1.4 L +182%, worse
BL4.4 T·m −15%, worse
Xmax1.3 mm −57%, worse
Sensitivity87.2 dB +1.6
Tang BandW3-1335SB
£61.96 · 292% more, worseFs100 Hz −20%, better
Qts0.34 −11%, better
Vas1.2 L +144%, worse
BL5.2 T·m –
Xmax0.5 mm −83%, worse
Sensitivity86.3 dB +0.7
MorelCAW 428
£91.27 · 478% more, worseFs74 Hz −41%, better
Qts0.38 –
Vas4.5 L +800%, worse
BL5 T·m −4%
Xmax4 mm +38%, better
Sensitivity88 dB +2.4, better
WavecorSW070WA01
£95.79 · 507% more, worseFs84 Hz −33%, better
Qts0.39 –
Vas0.7 L +36%, worse
BL3.9 T·m −26%, worse
Xmax2.5 mm −14%, worse
Sensitivity81.8 dB −3.8, worse
WavecorSW070WA02
£95.79 · 507% more, worseFs73 Hz −42%, better
Qts0.34 −11%, better
Vas0.9 L +78%, worse
BL4.8 T·m −9%
Xmax2.5 mm −14%, worse
Sensitivity81.9 dB −3.7, worse
WavecorFR070WA05
£100.39 · 536% more, worseFs89 Hz −29%, better
Qts0.47 +24%, worse
Vas0.6 L +20%, worse
BL3.8 T·m −28%, worse
Xmax2.7 mm −7%
Sensitivity81.4 dB −4.2, worse
MorelCAW 538
£149.94 · 850% more, worseFs49 Hz −61%, better
Qts0.38 –
Vas8.2 L +1540%, worse
BL6.9 T·m +33%, better
Xmax3 mm +3%
Sensitivity85.1 dB −0.5
MorelCAW 428D
£150.67 · 854% more, worseFs65 Hz −48%, better
Qts0.33 −13%, better
Vas5.1 L +920%, worse
BL5.2 T·m –
Xmax4 mm +38%, better
Sensitivity87.2 dB +1.6
MorelTIW 634FT
£152.39 · 865% more, worseFs40 Hz −68%, better
Qts0.39 –
Vas19.7 L +3840%, worse
BL5.6 T·m +8%
Xmax4.3 mm +47%, better
Sensitivity86.7 dB +1.1
MorelINTEGRA 524
£167.42 · 960% more, worseFs62 Hz −50%, better
Qts0.29 −24%, better
Vas12.9 L +2486%, worse
BL5.0 T·m –
Xmax3 mm +3%
Sensitivity92.1 dB +6.5, better
MorelEM 428
£184.17 · 1066% more, worseFs68 Hz −46%, better
Qts0.41 +8%
Vas3.5 L +600%, worse
BL5.4 T·m +4%
Xmax3 mm +3%
Sensitivity85.6 dB –
MorelINTEGRA 624
£192.54 · 1119% more, worseFs58 Hz −54%, better
Qts0.35 −8%
Vas15.3 L +2970%, worse
BL5.4 T·m +4%
Xmax3 mm +3%
Sensitivity90.5 dB +4.9, better
PRV Audio2MR50-NDY
No current priceFs124 Hz –
Qts0.37 –
Vas0.44 L −12%, better
BL5.0 T·m −4%
Xmax2.9 mm –
Sensitivity85.1 dB −0.5
Tang BandW2-1767S
No current priceFs110 Hz −12%, better
Qts0.36 −5%
Vas0.22 L −56%, better
BL5.0 T·m –
Xmax3 mm +3%
Sensitivity80.6 dB −5, worse
Dayton AudioND64-16
No current priceFs101 Hz −19%, better
Qts0.41 +8%
Vas0.53 L +6%
BL6.5 T·m +26%, better
Xmax1.9 mm −34%, worse
Sensitivity82.9 dB −2.7, worse
CIARENDI3.21
No current priceFs90 Hz −28%, better
Qts0.38 –
Vas1.8 L +260%, worse
BL4 T·m −23%, worse
Xmax2 mm −31%, worse
Sensitivity86.8 dB +1.2
Tang BandW3-1797S
No current priceFs90 Hz −28%, better
Qts0.35 −8%
Vas1.0 L +94%, worse
BL4.6 T·m −12%, worse
Xmax1 mm −66%, worse
Sensitivity84.1 dB −1.5
Tang BandW3-1401SD
No current priceFs75 Hz −40%, better
Qts0.31 −18%, better
Vas1.6 L +230%, worse
BL5.6 T·m +7%
Xmax3.5 mm +21%, better
Sensitivity84.7 dB −0.9
Tang BandW2-802SE
No current priceFs160 Hz +28%, worse
Qts0.36 −5%
Vas0.3 L −38%, better
BL3.5 T·m −33%, worse
Xmax1 mm −66%, worse
Sensitivity87 dB +1.4
Tang BandW2-1625SA
No current priceFs90 Hz −28%, better
Qts0.31 −18%, better
Vas0.3 L −38%, better
BL5.2 T·m –
Xmax2 mm −31%, worse
Sensitivity80.4 dB −5.2, worse
Tang BandW3-1318SA
No current priceFs100 Hz −20%, better
Qts0.31 −18%, better
Vas1.2 L +146%, worse
BL5.3 T·m –
Xmax0.4 mm −86%, worse
Sensitivity86.9 dB +1.3
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 |
|---|---|---|---|---|
Blue Aran | £15.79, the lowest price | 14 in stock | Visit shop at Blue Aran | |
Lean Audio | £15.83 | 0.3% above the lowest price | Back order | Visit shop at Lean Audio |
SoundImports Import VAT and duty may apply | £21.73 | 38% above the lowest price | 1 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr
Recent changes
- 5 JunBlue Aran£15.83 → £15.79Down 0.3% from £15.83