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bits.00aud.io by 00 Audio

FaitalPRO 4FE32 16Ω

LF Driver
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Media

FaitalPRO 4FE32 4 inch 16 ohm loudspeaker driver view 1
FaitalPRO 4FE32 4 inch 16 ohm loudspeaker driver view 2
Auto-advancing

Overview

LF DriverFE series
FaitalPRO

FaitalPRO 4FE32

FaitalPRO 4FE32 is a 4" 16 ohm LF driver rated at 30W RMS. The validated T/S data includes Fs 100Hz, Qts 0.81, Vas 2.4L, Xmax 1.8mm, sensitivity 85.7dB, plus 9cm³ Vd and 98 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £21.94.

Size
4"
Impedance
16Ω
RMS Power
30W
Sensitivity
85.7dB
91.0dBmanufacturer; using T/S-derived value (5.3dB delta).
EBP
98
Either alignment
Vd
9cm³
Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

3 curves
10493837262501002005001k2k5k10kHzdB0 degrees45 degrees
0 degrees201 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
    201 plotted pointsSource file SHA-256 d1c601aa466c…Medium confidence482 selected pixels of 724
    Manufacturer datasheet, page 1

  • 45 degrees

    Frequency response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 d1c601aa466c…Medium confidence1,037 selected pixels of 1,037
    Manufacturer datasheet, page 1

  • impedance

    Impedance response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 d1c601aa466c…Medium confidence1,237 selected pixels of 1,237
    Manufacturer datasheet, page 1

T/S Parameters

Valid
Canonical
Fs100Hz
Qts0.81
Qes1.02
Qms3.8
Vas2.4L
Re12.3Ω
Le0.25mH
BL5.5Tm
Sd52cm²
Mms4g
Xmax1.8mm
SPL86dB
Power30W
Impedance16Ω
F Low90Hz
F High20000Hz
What this validation status means

Pricing & availability

Price definitions

Price movement

Other offers

4 vendors
bluearan
Updated 25 Sept 2026· 16Ω
Source: inc VAT · 20%
£22.91
inc VAT
8 in stock
leanaudio
Updated 25 Sept 2026· 16Ω
Source: inc VAT · 20%
£22.91
inc VAT
Back order
soundimports
Updated 25 Sept 2026· 16Ω
Source: inc VAT
£31.77
inc VAT
20 in stock
partsexpress
Updated 25 Sept 2026· 16Ω
Source: ex VAT
£40.66
inc VAT
3 in stock

Best current price

Updated 25 Sept 2026

leanbusiness
£21.94
Avg £29.32£7.38 below avg (-25.2%)
inc VAT
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

Diameter129.8mm
Overall Depth49.8mm
Cutout Diameter91.5mm
Bolt Circle Diameter115.3mm

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 4FE32 4 inch 16 ohm loudspeaker driver similar-driver reference
Reference
FaitalPRO
4FE32
4"
Best current price
£21.94
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.

8 matches

Compare a specific driver

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

FaitalPRO 3FE25 3 inch 16 ohm loudspeaker driver similar driver
59%
Similarity
60% cheaper£8.68
FaitalPRO
3FE25
3"
Lower price
Xmax1.8mm0%
Qts0.83+2%
BL4.5Tm-18%
Vas1.3L-46%
Qes1-2%
FaitalPRO 3FE25 3 inch 8 ohm loudspeaker driver similar driver
32%
Similarity
60% cheaper£8.68
FaitalPRO
3FE25
3"
Lower price
Xmax1.8mm0%
Qts0.66-19%
BL3.6Tm-35%
Vas1.3L-46%
Qes0.79-23%
Lavoce FSF041.00 4 inch 8 ohm loudspeaker driver similar driver
63%
Similarity
44% cheaper£12.18
Lavoce
FSF041.00
4"
Lower price
Xmax2.2mm+20%
Qts0.85+5%
BL4.3Tm-22%
Vas1.6L-35%
Qes1.07+5%
Lavoce FSN030.71 3 inch 8 ohm loudspeaker driver similar driver
21%
Similarity
1% cheaper£21.72
Lavoce
FSN030.71
3"
Lower price
Xmax2.1mm+15%
Qts0.67-17%
BL3.8Tm-31%
Vas1L-57%
Qes0.74-27%
Celestion AN3510 3.5 inch 8 ohm loudspeaker driver similar driver
40%
Similarity
98% more£43.50
Celestion
AN3510
3.5"
Higher price
Xmax2.3mm+23%
Qts0.65-20%
BL4.6Tm-17%
Vas1.9L-22%
Qes0.74-27%
CIARE HM100 4 inch 8 ohm loudspeaker driver similar driver
59%
Similarity
CIARE
HM100
4"
Xmax2.2mm+20%
Qts0.7-14%
BL5.1Tm-7%
Vas1.1L-54%
Qes0.98-4%
Dayton Audio PC105-8 4 inch 8 ohm loudspeaker driver similar driver
51%
Similarity
Dayton Audio
PC105-8
4"
Xmax2mm+9%
Qts0.64-21%
BL4.1Tm-25%
Vas3.4L+42%
Qes0.88-14%
Monacor AN3510/8 3 inch 8 ohm loudspeaker driver similar driver
32%
Similarity
Monacor
AN3510/8
3"
Xmax2.3mm+23%
Qts0.65-20%
BL4.6Tm-17%
Vas1.9L-21%
Qes0.74-27%