Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespOberton 12B450 8Ω
LF DriverMedia
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Overview
LF Driver12B series
Oberton
Oberton 12B450
Oberton 12B450 is a 12" 8 ohm LF driver rated at 450W RMS. The validated T/S data includes Fs 46Hz, Qts 0.23, Vas 71.8L, Xmax 7.8mm, sensitivity 96.7dB, plus 399cm³ Vd and 192 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
12"
Impedance
8Ω
RMS Power
450W
Sensitivity
96.7dB
200.0dBmanufacturer; using T/S-derived value (103.3dB delta).
EBP
192
Vented alignment
Vd
399cm³
T/S Parameters
Valid
Fs46Hz
Qts0.23
Qes0.24
Qms9.6
Vas71.8L
Re5.1Ω
Le1.10mH
BL19.3Tm
Sd515cm²
Mms61g
Xmax7.8mm
SPL97dB
Power450W
Impedance8Ω
Min Impedance6.2Ω
F Low50Hz
F High3000Hz
Voice Coil77mm
Flux Density1.20T
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
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Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight7.5kg
Diameter315.0mm
Overall Depth153.0mm
Cutout Diameter280.0mm
Bolt Circle Diameter298.0mm
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
Oberton
12B450
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.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
90%
Similarity
£163.54
FaitalPRO
12FH510
12"
Xmax7.5mm-3%
Qts0.24+2%
BL18.9Tm-2%
Vas81.3L+13%
Qes0.25+4%
86%
Similarity
£116.34
BishopSound
BDP12
12"
Xmax7mm-10%
Qts0.22-6%
BL18.3Tm-5%
Vas75.4L+5%
Qes0.240%
86%
Similarity
Oberton
12B401
12"
Xmax6.8mm-13%
Qts0.24+4%
BL19.9Tm+3%
Vas69.6L-3%
Qes0.25+4%
84%
Similarity
£180.61
FaitalPRO
12FH530
12"
Xmax7.5mm-3%
Qts0.26+11%
BL18.9Tm-2%
Vas74.1L+3%
Qes0.27+12%
83%
Similarity
RCF
LF12P903
12"
Xmax7mm-10%
Qts0.23-2%
BL22.1Tm+15%
Vas65L-9%
Qes0.240%
83%
Similarity
£204.88
B&C
12NDL88
12"
Xmax8mm+3%
Qts0.24+2%
BL16.6Tm-14%
Vas57L-21%
Qes0.25+4%
82%
Similarity
Oberton
12NB450
12"
Xmax7.8mm0%
Qts0.2-13%
BL20.3Tm+5%
Vas72.6L+1%
Qes0.21-14%
82%
Similarity
£230.40
Eighteen Sound
12ND730
12"
Xmax6.5mm-16%
Qts0.23-2%
BL19.2Tm-1%
Vas90L+25%
Qes0.240%
82%
Similarity
£170.65
RCF
MB12N301
12"
Xmax6mm-23%
Qts0.24+2%
BL19Tm-2%
Vas71L-1%
Qes0.26+8%
81%
Similarity
Precision Devices
PD.124NR1-LR
12"
Xmax8.5mm+10%
Qts0.23-4%
BL22Tm+14%
Vas78L+9%
Qes0.23-3%
81%
Similarity
£204.98
BMS
12S330
12"
Xmax8mm+3%
Qts0.24+2%
BL23Tm+19%
Vas85.5L+19%
Qes0.25+4%
80%
Similarity
£180.28
FaitalPRO
12FH500
12"
Xmax7.5mm-3%
Qts0.25+6%
BL17.5Tm-9%
Vas87.3L+22%
Qes0.26+8%