Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespJensen P12N-NB-8 8Ω
LF DriverMedia
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Overview
LF DriverVintage Alnico series
Jensen
Jensen P12N-NB-8
Jensen P12N-NB-8 is a 12" 8 ohm LF driver rated at 50W RMS. The validated T/S data includes Fs 90Hz, Qts 0.77, Vas 34.6L, Xmax 1mm, sensitivity 96.1dB, plus 49cm³ Vd and 92 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
12"
Impedance
8Ω
RMS Power
50W
Sensitivity
96.1dB
97.5dBmanufacturer; using T/S-derived value (1.4dB delta).
EBP
92
Either alignment
Vd
49cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
P12N No Bell - 8 ohm – SPL121 ptshigh
Curve provenanceInspect 2 tracesHide details
These plotted lines reproduce manufacturer-provided structured chart data, not Bits measurements or pixel digitizations. How provenance works
- Trace jensen-structured-response/v1
P12N No Bell - 8 ohm – SPL
Frequency response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 85de6b94e43a…Series P12N No Bell - 8 ohmHigh confidence - Trace jensen-structured-response/v1
P12N No Bell - 8 ohm – free-air impedance
Impedance response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 85de6b94e43a…Series P12N No Bell - 8 ohmHigh confidence
T/S Parameters
Valid
Fs90Hz
Qts0.77
Qes0.98
Qms4.4
Vas34.6L
Re6.0Ω
Le0.87mH
BL10.6Tm
Sd491cm²
Mms31g
Xmax1.0mm
SPL96dB
Power50W
Power Nominal50W
Impedance8Ω
Voice Coil38mm
Flux Density1.26T
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
Weight3.1kg
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
P12N-NB-8
12"
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.
5 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
100%
Similarity
Jensen
P12N-8
12"
Xmax1mm0%
Qts0.770%
BL10.6Tm0%
Vas34.6L0%
Qes0.980%
78%
Similarity
Jensen
JC12-70EL-8
12"
Xmax1mm0%
Qts0.67-13%
BL12.7Tm+20%
Vas32L-8%
Qes0.94-4%
70%
Similarity
Jensen
JP12-100BB-8
12"
Xmax1mm0%
Qts0.92+19%
BL10.3Tm-3%
Vas32.4L-6%
Qes1.3+33%
68%
Similarity
Jensen
C12-75NH-8
12"
Xmax1mm0%
Qts0.64-17%
BL11.8Tm+11%
Vas42.4L+23%
Qes0.76-22%
56%
Similarity
Jensen
JN12-100TR-4
12"
Xmax1mm0%
Qts0.58-25%
BL9Tm-15%
Vas47.2L+36%
Qes0.74-24%