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bits.00aud.io by 00 Audio

FaitalPRO 6FE400 4Ω

LF Driver
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Media

FaitalPRO 6FE400 6 inch 4 ohm loudspeaker driver view 1
FaitalPRO 6FE400 6 inch 4 ohm loudspeaker driver view 2
Auto-advancing

Overview

LF DriverFE series
FaitalPRO

FaitalPRO 6FE400

FaitalPRO 6FE400 is a 6" 4 ohm LF driver rated at 200W RMS. The validated T/S data includes Fs 100Hz, Qts 0.36, Vas 4.9L, Xmax 4.9mm, sensitivity 93dB, plus 69cm³ Vd and 256 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
6"
Impedance
4Ω
RMS Power
200W
Sensitivity
93.0dB
EBP
256
Vented alignment
Vd
69cm³
Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

3 curves
9786746251501002005001k2k5k10kHzdB0 degrees45 degrees
0 degrees102 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
    102 plotted pointsSource file SHA-256 0b4deeb1eb26…Medium confidence591 selected pixels of 1,387
    Manufacturer datasheet, page 1

  • 45 degrees

    Frequency response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 0b4deeb1eb26…Medium confidence1,416 selected pixels of 1,456
    Manufacturer datasheet, page 1

  • impedance

    Impedance response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 0b4deeb1eb26…Medium confidence1,288 selected pixels of 1,288
    Manufacturer datasheet, page 1

T/S Parameters

Valid
Canonical
Fs100Hz
Qts0.36
Qes0.39
Qms3.8
Vas4.9L
Re3.4Ω
Le0.42mH
BL8.8Tm
Sd141cm²
Mms14g
Xmax4.9mm
SPL93dB
Power200W
Impedance4Ω
F Low100Hz
F High7000Hz
What this validation status means

Pricing & availability

Price definitions

No standard offers found

Check the manufacturer website for current pricing.

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

Weight2.7kg
Diameter166.5mm
Overall Depth84.0mm
Cutout Diameter146.0mm
Bolt Circle Diameter155.0mm

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 6FE400 6 inch 4 ohm loudspeaker driver similar-driver reference
Reference
FaitalPRO
6FE400
6"
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.

12 matches

Compare a specific driver

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

FaitalPRO 6FE400 6 inch 8 ohm loudspeaker driver similar driver
88%
Similarity
£37.20
FaitalPRO
6FE400
6"
Xmax4.8mm-2%
Qts0.360%
BL10.5Tm+19%
Vas5L+2%
Qes0.4+3%
HiVi D5.8B 5.8 inch 8 ohm loudspeaker driver similar driver
85%
Similarity
HiVi
D5.8B
5.75"
Xmax4.8mm-1%
Qts0.37+3%
BL9Tm+2%
Vas5.6L+14%
Qes0.42+8%
Oberton 6NCX 6.5 inch 8 ohm loudspeaker driver similar driver
76%
Similarity
Oberton
6NCX
6.5"
Xmax4.8mm-2%
Qts0.36+1%
BL9Tm+2%
Vas7L+43%
Qes0.39-1%
PRV Audio 6MB550FT-4 6 inch 4 ohm loudspeaker driver similar driver
75%
Similarity
PRV Audio
6MB550FT-4
6"
Xmax5.4mm+11%
Qts0.34-6%
BL8.6Tm-2%
Vas6.6L+34%
Qes0.35-10%
PRV Audio 6MR500-NDY-4 6 inch 4 ohm loudspeaker driver similar driver
72%
Similarity
£140.11
PRV Audio
6MR500-NDY-4
6"
Xmax4.4mm-9%
Qts0.43+19%
BL8.8Tm0%
Vas5.1L+5%
Qes0.47+21%
Eighteen Sound 6NTLW2000 6.5 inch 8 ohm loudspeaker driver similar driver
72%
Similarity
Eighteen Sound
6NTLW2000
6.5"
Xmax4.9mm+1%
Qts0.35-3%
BL11.6Tm+32%
Vas4.6L-6%
Qes0.38-3%
FaitalPRO 6PR160 6 inch 8 ohm loudspeaker driver similar driver
71%
Similarity
£85.36
FaitalPRO
6PR160
6"
Xmax5mm+3%
Qts0.33-8%
BL11Tm+25%
Vas5.9L+20%
Qes0.35-10%
FaitalPRO 6FE300 6 inch 4 ohm loudspeaker driver similar driver
70%
Similarity
£41.32
FaitalPRO
6FE300
6"
Xmax3.9mm-20%
Qts0.41+14%
BL8.3Tm-5%
Vas4.4L-10%
Qes0.43+10%
B&C 6HCX51 6.5 inch 8 ohm loudspeaker driver similar driver
68%
Similarity
£175.82
B&C
6HCX51
6.5"
Xmax5.5mm+13%
Qts0.38+6%
BL10.9Tm+24%
Vas5L+2%
Qes0.4+3%
FaitalPRO 6FE200 6 inch 4 ohm loudspeaker driver similar driver
67%
Similarity
£29.48
FaitalPRO
6FE200
6"
Xmax4.6mm-5%
Qts0.42+17%
BL7Tm-20%
Vas4.3L-12%
Qes0.45+15%
CIARE PWA5.38 5 inch 8 ohm loudspeaker driver similar driver
66%
Similarity
£37.58
CIARE
PWA5.38
5"
Xmax3.9mm-20%
Qts0.37+3%
BL8.9Tm+1%
Vas4.5L-8%
Qes0.41+5%
B&C 6FHX51 6.5 inch 8 ohm loudspeaker driver similar driver
65%
Similarity
£129.07
B&C
6FHX51
6.5"
Xmax5.7mm+17%
Qts0.37+3%
BL11.3Tm+28%
Vas5L+2%
Qes0.4+3%