Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespJensen BS12N250A-8 8Ω
LF DriverMedia
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Overview
LF DriverBass series
Jensen
Jensen BS12N250A-8
Jensen BS12N250A-8 is a 13" 8 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 47Hz, Qts 0.43, Vas 81.3L, Xmax 5.5mm, sensitivity 94.8dB, plus 292cm³ Vd and 104 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
13"
Impedance
8Ω
RMS Power
250W
Sensitivity
94.8dB
96.4dBmanufacturer; using T/S-derived value (1.6dB delta).
EBP
104
Vented alignment
Vd
292cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
Smooth BS 12N/250A - 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
Smooth BS 12N/250A - 8 ohm – SPL
Frequency response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 4fb7220ede92…Series Smooth BS 12N/250A - 8 ohmHigh confidence - Trace jensen-structured-response/v1
Smooth BS 12N/250A - 8 ohm – free-air impedance
Impedance response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 4fb7220ede92…Series Smooth BS 12N/250A - 8 ohmHigh confidence
T/S Parameters
Valid
Fs47Hz
Qts0.43
Qes0.45
Qms12.6
Vas81.3L
Re5.5Ω
Le1.00mH
BL14.4Tm
Sd531cm²
Mms57g
Xmax5.5mm
SPL95dB
Power250W
Power Nominal250W
Impedance8Ω
Voice Coil65mm
Flux Density1.14T
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
Weight2.5kg
Diameter320.0mm
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
BS12N250A-8
13"
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.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
70%
Similarity
£168.20
Lavoce
CSF122.50K
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Xmax6.3mm+14%
Qts0.42-2%
BL13.9Tm-3%
Vas89.8L+10%
Qes0.450%
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Celestion
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BL14Tm-3%
Vas84.6L+4%
Qes0.44-3%
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Vas84.6L+4%
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Qts0.39-9%
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CIARE
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BL13.9Tm-3%
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Qes0.49+9%
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Fane
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FaitalPRO
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PRV Audio
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FXI12
12"
Xmax5mm-9%
Qts0.44+2%
BL10.7Tm-26%
Vas70L-14%
Qes0.450%
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Eminence
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Xmax4.8mm-13%
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BL14.1Tm-2%
Vas67.9L-16%
Qes0.51+13%