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bits.00aud.io by 00 Audio

FaitalPRO 3FE25 4Ω

LF Driver
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Media

FaitalPRO 3FE25 3 inch 4 ohm loudspeaker driver view 1
FaitalPRO 3FE25 3 inch 4 ohm loudspeaker driver view 2
Auto-advancing

Overview

LF DriverFE series
FaitalPRO

FaitalPRO 3FE25

FaitalPRO 3FE25 is a 3" 4 ohm LF driver rated at 20W RMS. The validated T/S data includes Fs 110Hz, Qts 0.52, Vas 1.3L, Xmax 1.7mm, sensitivity 86.6dB, plus 6cm³ Vd and 183 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £12.00.

Size
3"
Impedance
4Ω
RMS Power
20W
Sensitivity
86.6dB
91.0dBmanufacturer; using T/S-derived value (4.4dB delta).
EBP
183
Vented alignment
Vd
6cm³
Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

3 curves
102969085792005001k2k5k10kHzdB0 degrees45 degrees
0 degrees133 ptsp1medium
45 degrees240 ptsp1medium
Curve provenanceInspect 3 tracesHide details

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

  • 0 degrees

    Frequency response

    Trace datasheet-response-trace-poc/v2
    133 plotted pointsSource file SHA-256 e85d7d428a65…Medium confidence285 selected pixels of 693
    Manufacturer datasheet, page 1

  • 45 degrees

    Frequency response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 e85d7d428a65…Medium confidence703 selected pixels of 908
    Manufacturer datasheet, page 1

  • impedance

    Impedance response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 e85d7d428a65…Medium confidence1,253 selected pixels of 1,253
    Manufacturer datasheet, page 1

T/S Parameters

Valid
Canonical
Fs110Hz
Qts0.52
Qes0.60
Qms3.9
Vas1.3L
Re3.3Ω
Le0.04mH
BL3.0Tm
Sd33cm²
Mms2g
Xmax1.7mm
SPL87dB
Power20W
Impedance4Ω
F Low100Hz
F High20000Hz
What this validation status means

Pricing & availability

Price definitions

Price movement

Other offers

3 vendors
leanaudio
Updated 25 Sept 2026· 4Ω
Source: inc VAT · 20%
£12.00
inc VAT
Back order
soundimports
Updated 25 Sept 2026· 4Ω
Source: inc VAT
£17.15
inc VAT
35 in stock
partsexpress
Updated 25 Sept 2026· 4Ω
Source: ex VAT
£21.94
inc VAT
34 in stock

Best current price

Updated 25 Sept 2026

bluearan
£12.00
Avg £17.03£5.03 below avg (-29.5%)
inc VAT·20+ in stock
Buy now

Use this driver

Open it in 00 Simulator, download it for your enclosure tool, or copy the specification values.

Files use canonical values. Required mechanical fields are derived only where the target format needs them.

Hornresp

.txt · Hornresp driver database

Driver file ready to place in Hornresp’s Drivers folder.

Download for Hornresp

WinISD

.wdr · WinISD driver editor

Native WinISD driver record with the required SI conversions.

Download for WinISD

BASTA!

.bastaelement · BASTA! loudspeaker simulator

Native BASTA! element file using its documented SI-unit fields.

Download for BASTA!

VituixCAD

.wdr · VituixCAD 2 Enclosure

A WinISD driver file that VituixCAD imports directly.

Download for VituixCAD

00 Simulator

Direct import · Web app

Start a new enclosure simulation with this driver already loaded.

Open in 00 Simulator

Copy spec sheet

Plain text · Clipboard

Copy the available values as a clean label-and-value list.

Dimensions & Physical

Diameter105.6mm
Overall Depth54.5mm
Cutout Diameter73.6mm
Bolt Circle Diameter92.0mm

Similar Drivers

Size stays fixed. Tune the T/S ranges to change what counts as a match, or add a specific driver to compare it directly.

Search Similar
FaitalPRO 3FE25 3 inch 4 ohm loudspeaker driver similar-driver reference
Reference
FaitalPRO
3FE25
3"
Best current price
£12.00
Compare on

Matches sit inside every range. Size stays fixed automatically.

Qts
Qes
Vas
L
Xmax
mm
BL
Tm

5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.

9 matches

Compare a specific driver

Added drivers stay at the front of the list, whatever the ranges say.

Dayton Audio PC83-4 3 inch 4 ohm loudspeaker driver similar driver
69%
Similarity
12% more£13.46
Dayton Audio
PC83-4
3"
Higher price
Xmax2mm+16%
Qts0.54+4%
BL2.9Tm-3%
Vas2L+52%
Qes0.64+7%
Dayton Audio PC83-8 3 inch 8 ohm loudspeaker driver similar driver
49%
Similarity
12% more£13.46
Dayton Audio
PC83-8
3"
Higher price
Xmax2mm+16%
Qts0.63+21%
BL3.5Tm+17%
Vas1.7L+31%
Qes0.76+27%
Dayton Audio DMA70-4 2 inch 4 ohm loudspeaker driver similar driver
35%
Similarity
50% more£18.01
Dayton Audio
DMA70-4
2"
Higher price
Xmax2mm+16%
Qts0.44-15%
BL3.7Tm+23%
Vas0.6L-56%
Qes0.56-7%
Tang Band W3-315E 3 inch 8 ohm loudspeaker driver similar driver
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Similarity
176% more£33.06
Tang Band
W3-315E
3"
Higher price
Xmax1.3mm-28%
Qts0.520%
BL3.9Tm+30%
Vas1.7L+29%
Qes0.57-5%
Wavecor FR070WA01 3 inch 4 ohm loudspeaker driver similar driver
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Similarity
Wavecor
FR070WA01
3"
Xmax2mm+16%
Qts0.56+8%
BL3Tm0%
Vas0.5L-58%
Qes0.58-3%
Wavecor FR070WA02 3 inch 8 ohm loudspeaker driver similar driver
62%
Similarity
Wavecor
FR070WA02
3"
Xmax2mm+16%
Qts0.53+2%
BL3.6Tm+20%
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CIARE CM087 3.5 inch 4 ohm loudspeaker driver similar driver
51%
Similarity
CIARE
CM087
3.5"
Xmax1.5mm-13%
Qts0.64+23%
BL2.9Tm-5%
Vas1.2L-8%
Qes0.8+33%
Monacor SPH-30X/4SW 3 inch 4 ohm loudspeaker driver similar driver
45%
Similarity
Monacor
SPH-30X/4SW
3"
Xmax2mm+16%
Qts0.42-19%
BL3.9Tm+30%
Vas1.1L-15%
Qes0.39-35%
CIARE FXI3.21 3.5 inch 8 ohm loudspeaker driver similar driver
43%
Similarity
CIARE
FXI3.21
3.5"
Xmax2mm+16%
Qts0.44-15%
BL3.7Tm+23%
Vas1.8L+38%
Qes0.49-18%