Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespEminence TEXAS HEAT-4 4Ω
LF DriverMedia
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Overview
LF DriverTEXAS HEAT series
Eminence
Eminence TEXAS HEAT-4
Eminence TEXAS HEAT-4 is a 12" 4 ohm LF driver rated at 150W RMS. The validated T/S data includes Fs 89Hz, Qts 0.68, Vas 39L, Xmax 0.8mm, sensitivity 98dB, plus 42cm³ Vd and 127 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £89.77.
Size
12"
Impedance
4Ω
RMS Power
150W
Sensitivity
98.0dB
99.0dBmanufacturer; using T/S-derived value (1.0dB delta).
EBP
127
Vented alignment
Vd
42cm³
T/S Parameters
Valid
Fs89Hz
Qts0.68
Qes0.70
Qms21.1
Vas39.0L
Re3.8Ω
Le0.50mH
BL9.5Tm
Sd520cm²
Mms30g
Xmax0.8mm
SPL98dB
Power150W
Impedance4Ω
F Low70Hz
F High4000Hz
Pricing & availability
Price definitionsPrice movement
Best current price
Updated 25 Sept 2026
leanbusiness
£89.77
inc VAT
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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
Weight3.8kg
Diameter305.6mm
Overall Depth129.5mm
Cutout Diameter281.2mm
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
Eminence
TEXAS HEAT-4
12"
Best current price
£89.77
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.
7 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
71%
Similarity
4% more£93.36
Eminence
TEXAS HEAT
12"
Higher price
Xmax0.8mm0%
Qts0.65-4%
BL12.8Tm+35%
Vas50.9L+31%
Qes0.68-3%
84%
Similarity
10% more£99.00
Eminence
MAN O WAR
12"
Higher price
Xmax0.8mm0%
Qts0.680%
BL12.3Tm+29%
Vas38L-3%
Qes0.72+3%
79%
Similarity
17% more£105.00
Eminence
LEGEND GB128
12"
Higher price
Xmax0.8mm0%
Qts0.65-4%
BL12Tm+26%
Vas43.9L+13%
Qes0.67-4%
63%
Similarity
Jensen
JN12-100TR-4
12"
Xmax1mm+25%
Qts0.58-15%
BL9Tm-5%
Vas47.2L+21%
Qes0.74+6%
62%
Similarity
Jensen
C12-75NH-8
12"
Xmax1mm+25%
Qts0.64-6%
BL11.8Tm+24%
Vas42.4L+9%
Qes0.76+9%
47%
Similarity
Jensen
JC12-70EL-8
12"
Xmax1mm+25%
Qts0.67-1%
BL12.7Tm+34%
Vas32L-18%
Qes0.94+34%
44%
Similarity
Jensen
JN12-80TRS-8
12"
Xmax1mm+25%
Qts0.55-19%
BL12.2Tm+28%
Vas56.5L+45%
Qes0.71+1%