Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespCelestion TFX0412 8Ω
LF DriverMedia
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Overview
LF DriverTFX0412 series
Celestion
Celestion TFX0412
Celestion TFX0412 is a 4" 8 ohm LF driver rated at 15W RMS. The validated T/S data includes Fs 95Hz, Qts 0.59, Vas 2.2L, Xmax 4mm, sensitivity 86.5dB, plus 23cm³ Vd and 143 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £69.00.
Size
4"
Impedance
8Ω
RMS Power
15W
Sensitivity
86.5dB
107.0dBmanufacturer; using T/S-derived value (20.5dB delta).
EBP
143
Vented alignment
Vd
23cm³
T/S Parameters
Valid
Fs95Hz
Qts0.59
Qes0.67
Qms5.2
Vas2.2L
Re5.6Ω
Le0.34mH
BL5.4Tm
Sd57cm²
Mms6g
Xmax4.0mm
SPL87dB
Power15W
Impedance8Ω
Voice Coil25mm
Pricing & availability
Price definitionsPrice movement
Best current price
Updated 11 Sept 2026
leanaudio
£69.00
inc VAT·2 in stock
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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.
WinISD
.wdr · WinISD driver editor
Native WinISD driver record with the required SI conversions.
Download for WinISDBASTA!
.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 VituixCAD00 Simulator
Direct import · Web app
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Plain text · Clipboard
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Dimensions & Physical
Weight0.6kg
Diameter126.0mm
Overall Depth74.2mm
Cutout Diameter102.0mm
Bolt Circle Diameter114.4mm
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.
Reference
Celestion
TFX0412
4"
Best current price
£69.00
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.
11 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
65%
Similarity
82% cheaper£12.76
Peerless
SDS-100F25CP09-04
4"
Lower price
Xmax5mm+26%
Qts0.53-10%
BL4.7Tm-13%
Vas2L-10%
Qes0.58-12%
51%
Similarity
80% cheaper£13.87
Peerless
SDS-P830855
4"
Lower price
Xmax5mm+25%
Qts0.48-19%
BL5.2Tm-3%
Vas3.3L+50%
Qes0.54-19%
47%
Similarity
79% cheaper£14.72
Lavoce
WSF051.02
5"
Lower price
Xmax3.1mm-22%
Qts0.6+2%
BL6.4Tm+19%
Vas3.3L+50%
Qes0.66-1%
51%
Similarity
58% cheaper£28.64
FaitalPRO
4FE42
4"
Lower price
Xmax2.8mm-29%
Qts0.47-20%
BL6Tm+11%
Vas1.9L-13%
Qes0.5-25%
70%
Similarity
57% cheaper£29.57
Dayton Audio
RS100P-8
4"
Lower price
Xmax3.7mm-7%
Qts0.54-8%
BL4Tm-27%
Vas1.8L-17%
Qes0.71+7%
66%
Similarity
57% cheaper£29.57
Dayton Audio
RS100-8
4"
Lower price
Xmax3.5mm-12%
Qts0.58-2%
BL4.2Tm-22%
Vas1.4L-34%
Qes0.76+14%
87%
Similarity
Dayton Audio
ND105-4
4"
Xmax4mm0%
Qts0.61+4%
BL4.5Tm-16%
Vas2L-10%
Qes0.66-1%
84%
Similarity
Visaton
FR 10
4"
Xmax4mm0%
Qts0.54-8%
BL4.6Tm-15%
Vas2.3L+6%
Qes0.7+5%
84%
Similarity
Visaton
FR 10 - 4 OHM
4"
Xmax4mm0%
Qts0.54-8%
BL4.6Tm-15%
Vas2.3L+6%
Qes0.7+5%
77%
Similarity
Dayton Audio
ND105-8
4"
Xmax4mm0%
Qts0.66+12%
BL5.4Tm+1%
Vas3L+36%
Qes0.74+11%
72%
Similarity
Peerless
SDS-100F25CP18-04
4"
Xmax5mm+26%
Qts0.590%
BL4.5Tm-17%
Vas1.9L-15%
Qes0.65-2%