Dayton AudioDS115-8
£20.11 · 17% less, betterFs55 Hz −15%, better
Qts0.38 –
Vas4.3 L −13%, better
BL5.9 T·m –
Xmax4.1 mm −21%, worse
Sensitivity84 dB −3.4, worse
5-inch LF driver · FE series · 80 W
FaitalPRO 5FE120 4Ω
63–6300 Hz
£24.31
SteadyLean Audio · 1 in stock · All 5 offers
- Fs
- 65Hz
- Xmax
- 5.2mm
- SPL
- 87dB
- Pe
- 80W
- BL
- 5.9T·m
- Vd
- 41cm³
- Qts
- 0.38
- Vas
- 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/v2
0 degrees
Frequency response
200 plotted pointsSource file SHA-256 1c1d75648edc…Medium confidence674 selected pixels of 1,064 - Trace datasheet-response-trace-poc/v2
45 degrees
Frequency response
240 plotted pointsSource file SHA-256 1c1d75648edc…Medium confidence1,144 selected pixels of 1,144 - Trace datasheet-response-trace-poc/v2
impedance
Impedance response
240 plotted pointsSource file SHA-256 1c1d75648edc…Medium confidence1,372 selected pixels of 1,372
FaitalPRO 5FE120 is a 5-inch 4 ohm LF driver rated at 80 W RMS. The validated T/S data includes Fs 65 Hz, Qts 0.38, Vas 5 L, Xmax 5.2 mm, sensitivity 87.4 dB, plus 41 cm³ Vd and 163 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 £24.31.
The published T/S values agree with each other
Thiele/Small
- Fs
- 65Hz
- Qts
- 0.38
- Qes
- 0.40
- Qms
- 8.2
- Vas
- 5L
- Re
- 3.1Ω
- Le
- 0.33mH
Motor and cone
- BL
- 5.9T·m
- Sd
- 80cm²
- Mms
- 11g
- Xmax
- 5.2mm
- Vd †
- 41cm³
Power and response
- Sensitivity †
- 87.4dB
- Manufacturer sensitivity
- 88dB
- Power
- 80W
- Impedance
- 4Ω
- Range
- 63–6300Hz
- EBP †
- 163 · Leans vented
Size and mounting
- Diameter
- 144.8mm
- Cutout
- 114mm
- Bolt circle
- 133mm
- Depth
- 71.5mm
- Weight
- 1.1kg
Other published values
- Cms
- 0.55mm/N
- Rms
- 0.55kg/s
- Power Program
- 160
† Calculated by bits from the published values
What this validation status means
Everything else FaitalPRO lists
LF · Primary · 5″
- BL
- 5.9T·m
- Fs
- 65Hz
- Le
- 0.33mH
- Re
- 3.1Ω
- Sd
- 80cm²
- Cms
- 0.55mm/N
- Mms
- 11g
- Qes
- 0.40
- Qms
- 8.2
- Qts
- 0.38
- Rms
- 0.55kg/s
- SPL
- 87.4dB
- Vas
- 5L
- Xmax
- 5.2mm
- Power
- 80W
- Impedance
- 4Ω
- Sensitivity
- 88dB
- Low limit
- 63Hz
- Power Program
- 160
- Calculated sensitivity †
- 87.4dB
- High limit
- 6300Hz
- Manufacturer sensitivity
- 88dB
- Weight
- 1.1kg
- Diameter
- 144.8mm
- Depth
- 71.5mm
- Cutout
- 114mm
- Bolt circle
- 133mm
02
Compare
Same-size drivers, compared with the 5FE120. Clear differences are green when better and red when worse.
This driver5FE120
Best price
£24.31
Fs
65 Hz
Qts
0.38
Vas
5 L
BL
5.9 T·m
Xmax
5.2 mm
Sensitivity
87.4 dB
Power
80 W
FaitalPRO5FE100
£21.36 · 12% less, betterFs65 Hz –
Qts0.33 −13%, better
Vas6.1 L +22%, worse
BL6 T·m –
Xmax5.2 mm –
Sensitivity88.8 dB +1.4
Dayton AudioDS135-8
£29.79 · 23% more, worseFs53 Hz −19%, better
Qts0.39 –
Vas7.3 L +45%, worse
BL6.2 T·m +6%
Xmax4.8 mm −7%
Sensitivity85.4 dB −2, worse
Dayton AudioDSA135-8
£29.79 · 23% more, worseFs52 Hz −20%, better
Qts0.38 –
Vas7.9 L +59%, worse
BL6.2 T·m +5%
Xmax4.9 mm −6%
Sensitivity85.7 dB −1.7
CIAREHW131
£30.92 · 27% more, worseFs68 Hz +5%
Qts0.39 –
Vas5.6 L +12%, worse
BL7.0 T·m +19%, better
Xmax4.4 mm −15%, worse
Sensitivity87.9 dB +0.5
MonacorSP-100/8
£31.09 · 28% more, worseFs61 Hz −6%
Qts0.37 –
Vas4.7 L −6%
BL5.5 T·m −7%
Xmax2.5 mm −52%, worse
Sensitivity85.9 dB −1.5
Dayton AudioRS125-8
£37.25 · 53% more, worseFs59 Hz −9%
Qts0.34 −11%, better
Vas4.8 L −5%
BL5.7 T·m −4%
Xmax4 mm −23%, worse
Sensitivity85.8 dB −1.6
SB AcousticsSB12NRXF25-8
£45.28 · 86% more, worseFs63 Hz −3%
Qts0.42 +11%, worse
Vas4.2 L −16%, better
BL5.5 T·m −7%
Xmax5 mm −4%
Sensitivity85.6 dB −1.8
WavecorWF118WA08
£46.95 · 93% more, worseFs58 Hz −11%, better
Qts0.42 +11%, worse
Vas4.9 L –
BL5.8 T·m –
Xmax4 mm −23%, worse
Sensitivity85.3 dB −2.1, worse
SB AcousticsSB15MFC30-8
£48.66 · 100% more, worseFs39 Hz −40%, better
Qts0.37 –
Vas17.7 L +254%, worse
BL5.6 T·m −5%
Xmax5 mm −4%
Sensitivity86.2 dB −1.2
SB AcousticsSB12NRX25-8
£51.78 · 113% more, worseFs57 Hz −12%, better
Qts0.37 –
Vas5.3 L +6%
BL5.4 T·m −8%
Xmax5 mm −4%
Sensitivity85.8 dB −1.6
SB AcousticsSB12PACR25-4-COAX
£52.44 · 116% more, worseFs55 Hz −15%, better
Qts0.35 −8%
Vas4.3 L −14%, better
BL4 T·m −32%, worse
Xmax5 mm −4%
Sensitivity84.8 dB −2.6, worse
SB AcousticsSB17MFC35-8
£54.89 · 126% more, worseFs33 Hz −49%, better
Qts0.37 –
Vas39 L +680%, worse
BL5.9 T·m –
Xmax5.5 mm +6%
Sensitivity87.5 dB –
Tang BandW4-1320SIF
£57.67 · 137% more, worseFs75 Hz +15%, worse
Qts0.36 −5%
Vas5.2 L +5%
BL5.3 T·m −10%, worse
Xmax3 mm −42%, worse
Sensitivity89.2 dB +1.8
SB AcousticsSB12CACS25-8
£58.31 · 140% more, worseFs51 Hz −22%, better
Qts0.37 –
Vas6.5 L +30%, worse
BL5.2 T·m −12%, worse
Xmax5 mm −4%
Sensitivity85.4 dB −2, worse
SB AcousticsSB15NBAC30-8
£62.57 · 157% more, worseFs36 Hz −45%, better
Qts0.37 –
Vas17 L +240%, worse
BL5.7 T·m −3%
Xmax5 mm −4%
Sensitivity84.7 dB −2.7, worse
SB AcousticsSB17NBAC35-8
£65.93 · 171% more, worseFs32 Hz −52%, better
Qts0.35 −8%
Vas45 L +800%, worse
BL5.9 T·m –
Xmax5.5 mm +6%
Sensitivity87.7 dB –
SB AcousticsSB15NAC30-8
£69.33 · 185% more, worseFs36 Hz −45%, better
Qts0.37 –
Vas17.7 L +254%, worse
BL5.9 T·m –
Xmax5 mm −4%
Sensitivity85.1 dB −2.3, worse
SB AcousticsSB15CAC30-8
£76.56 · 215% more, worseFs36 Hz −45%, better
Qts0.38 –
Vas17.9 L +258%, worse
BL5.7 T·m −3%
Xmax5 mm −4%
Sensitivity84.8 dB −2.6, worse
VisatonW 130 X
£76.74 · 216% more, worseFs40 Hz −38%, better
Qts0.37 –
Vas5.6 L +13%, worse
BL13.2 T·m +124%, better
Xmax5.8 mm +12%, better
Sensitivity81.5 dB −5.9, worse
SB AcousticsSB17CAC35-8
£87.71 · 261% more, worseFs28 Hz −57%, better
Qts0.36 −5%
Vas42 L +740%, worse
BL6.2 T·m +5%
Xmax5.5 mm +6%
Sensitivity85.7 dB −1.7
Scanspeak15W/8534T00
£154.58 · 536% more, worseFs32 Hz −51%, better
Qts0.39 –
Vas30 L +500%, worse
BL5.5 T·m −7%
Xmax5 mm −4%
Sensitivity85.6 dB −1.8
£376.06 · 1447% more, worse
Fs48 Hz −26%, better
Qts0.38 –
Vas4.6 L −8%
BL5.9 T·m –
Xmax3 mm −42%, worse
Sensitivity83 dB −4.4, worse
SB AcousticsMW16PF-8
No current priceFs29 Hz −55%, better
Qts0.38 –
Vas48.4 L +868%, worse
BL5.8 T·m –
Xmax5.5 mm +6%
Sensitivity86.5 dB −0.9
CIARECW131
No current priceFs65 Hz –
Qts0.39 –
Vas5.3 L +6%
BL5.7 T·m −4%
Xmax4 mm −23%, worse
Sensitivity87.1 dB –
FaitalPRO6FE400
No current priceFs100 Hz +54%, worse
Qts0.36 −5%
Vas4.9 L –
BL8.8 T·m +49%, better
Xmax4.9 mm −6%
Sensitivity93 dB +5.6, better
Beyma5CX200FE
No current priceFs82 Hz +26%, worse
Qts0.41 +8%
Vas5.3 L +6%
BL7.4 T·m +25%, better
Xmax5.7 mm +10%
Sensitivity90.4 dB +3, better
HiViD5.8B
No current priceFs52 Hz −20%, better
Qts0.37 –
Vas5.6 L +12%, worse
BL9 T·m +53%, better
Xmax4.8 mm −8%
Sensitivity84.8 dB −2.6, worse
E J JordanEIKONA
No current priceFs43 Hz −34%, better
Qts0.35 −7%
Vas11.0 L +120%, worse
BL6.5 T·m +11%, better
Xmax5 mm −4%
Sensitivity85.3 dB −2.1, worse
Tang BandW4-1320SJF
No current priceFs75 Hz +15%, worse
Qts0.38 –
Vas5.2 L +5%
BL5.1 T·m −13%, worse
Xmax3 mm −42%, worse
Sensitivity88.9 dB +1.5
Tune the match
Choose the published values that matter to your design. Size stays matched to this driver.
Qts
Qes
VasL
Xmaxmm
BLTm
- SoundImports5.0 out of 52 ratings · Checked 4 Nov 2026Read reviews on SoundImports
Each shop collects its own ratings. Bits shows them as published and doesn't verify them.
| Shop | Price | Against the lowest | Stock | Link |
|---|---|---|---|---|
Lean Audio | £24.31, the lowest price | 1 in stock | Visit shop at Lean Audio | |
Blue Aran | £25.55 | 5.1% above the lowest price | On Order ETA Unknown | Visit shop at Blue Aran |
SoundImports Import VAT and duty may apply | £33.39 | 37% above the lowest price | 2 in stock | Visit shop at SoundImports |
Best price over time
Tracked since 1 Apr
Recent changes
- 5 JunBlue Aran£24.31 → £25.55Up 5.1% from £24.31