Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespJensen BP12250-8 8Ω
LF DriverMedia
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Overview
LF DriverBass series
Jensen
Jensen BP12250-8
Jensen BP12250-8 is a 13" 8 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 50Hz, Qts 0.32, Vas 73.5L, Xmax 3.1mm, sensitivity 96.4dB, plus 152cm³ Vd and 148 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
96.4dB
97.5dBmanufacturer; using T/S-derived value (1.1dB delta).
EBP
148
Vented alignment
Vd
152cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
Punch BP 12/250 - 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
Punch BP 12/250 - 8 ohm – SPL
Frequency response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 3e3662643270…Series Punch BP 12/250 - 8 ohmHigh confidence - Trace jensen-structured-response/v1
Punch BP 12/250 - 8 ohm – free-air impedance
Impedance response
121 plotted pointsManufacturer structured chart dataSource payload SHA-256 3e3662643270…Series Punch BP 12/250 - 8 ohmHigh confidence
T/S Parameters
Valid
Fs50Hz
Qts0.32
Qes0.34
Qms5.1
Vas73.5L
Re6.2Ω
Le0.94mH
BL16.4Tm
Sd491cm²
Mms47g
Xmax3.1mm
SPL96dB
Power250W
Power Nominal250W
Impedance8Ω
Voice Coil65mm
Flux Density1.15T
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
Weight4.8kg
Diameter318.0mm
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
BP12250-8
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.
72%
Similarity
Monacor
SP-312CX
12"
Xmax3mm-3%
Qts0.33+3%
BL16.9Tm+3%
Vas64L-13%
Qes0.36+6%
64%
Similarity
£105.00
Celestion
TN1225
12"
Xmax2.5mm-19%
Qts0.31-4%
BL15.8Tm-4%
Vas63.7L-13%
Qes0.340%
56%
Similarity
P.Audio
12BM-300B-V3
12"
Xmax3.9mm+26%
Qts0.34+6%
BL17.1Tm+4%
Vas62.4L-15%
Qes0.36+6%
56%
Similarity
P.Audio
12BM-400B
12"
Xmax3.9mm+26%
Qts0.34+6%
BL17.1Tm+4%
Vas62.4L-15%
Qes0.36+6%
54%
Similarity
Oberton
12L300
12"
Xmax3.3mm+5%
Qts0.25-21%
BL16.8Tm+2%
Vas79.6L+8%
Qes0.26-23%
52%
Similarity
£145.00
Celestion
TN1230
12"
Xmax3.8mm+21%
Qts0.35+9%
BL18.6Tm+13%
Vas64.3L-12%
Qes0.37+9%
51%
Similarity
PRV Audio
12MR1000
12"
Xmax3mm-3%
Qts0.39+22%
BL15.9Tm-3%
Vas92.3L+26%
Qes0.4+18%
51%
Similarity
£291.66
B&C
12FHX76
12"
Xmax4mm+29%
Qts0.33+3%
BL14.4Tm-12%
Vas88L+20%
Qes0.36+6%
50%
Similarity
Sica
12 L1 2.5 SL
12"
Xmax3.7mm+19%
Qts0.36+12%
BL14.2Tm-13%
Vas81.8L+11%
Qes0.38+12%
46%
Similarity
£118.44
Eminence
KAPPA-12A
12"
Xmax3.2mm+3%
Qts0.27-16%
BL15.2Tm-7%
Vas112.1L+53%
Qes0.28-18%
45%
Similarity
Monacor
SP-12/200PA
12"
Xmax4mm+29%
Qts0.33+3%
BL15.4Tm-6%
Vas114L+55%
Qes0.35+3%
41%
Similarity
£185.00
Celestion
NTR12-3018D
12"
Xmax4mm+29%
Qts0.3-8%
BL19.9Tm+21%
Vas50.4L-31%
Qes0.33-4%