Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespJensen C12D-4 4Ω
LF DriverMedia
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Overview
LF DriverD-Series series
Jensen
Jensen C12D-4
Jensen C12D-4 is a 12" 4 ohm LF driver rated at 150W RMS. The validated T/S data includes Fs 63Hz, Qts 0.37, Vas 63.8L, Xmax 1mm, sensitivity 97.5dB, plus 49cm³ Vd and 142 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
12"
Impedance
4Ω
RMS Power
150W
Sensitivity
97.5dB
98.9dBmanufacturer; using T/S-derived value (1.4dB delta).
EBP
142
Vented alignment
Vd
49cm³
T/S Parameters
Valid
Fs63Hz
Qts0.37
Qes0.44
Qms3.3
Vas63.8L
Re3.1Ω
Le0.22mH
BL10.1Tm
Sd491cm²
Mms35g
XmaxDerived1.0mm
SPL98dB
Power150W
Power Nominal150W
Impedance4Ω
Voice Coil50mm
Flux Density1.10T
Pricing & availability
Price definitionsNo 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.
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
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight4.6kg
Diameter307.0mm
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.
Reference
Jensen
C12D-4
12"
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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.
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Similarity
Jensen
N12D-4
12"
Xmax1mm0%
Qts0.370%
BL10.1Tm0%
Vas63.8L0%
Qes0.45+2%