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.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver12NXL series
Oberton
Oberton 12NXL400
Oberton 12NXL400 is a 12" 8 ohm LF driver rated at 450W RMS. The validated T/S data includes Fs 49Hz, Qts 0.20, Vas 79.2L, Xmax 5.3mm, sensitivity 98.5dB, plus 270cm³ Vd and 235 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
98.5dB
200.0dBmanufacturer; using T/S-derived value (101.5dB delta).
EBP
235
Vented alignment
Vd
270cm³
T/S Parameters
Valid
Fs49Hz
Qts0.20
Qes0.21
Qms11.9
Vas79.2L
Re5.7Ω
Le0.69mH
BL20.6Tm
Sd515cm²
Mms50g
Xmax5.3mm
SPL99dB
Power450W
Impedance8Ω
Min Impedance7.3Ω
F Low50Hz
F High3500Hz
Voice Coil77mm
Flux Density1.45T
Pricing & availability
Price definitionsNo current price found
Pricing may appear after the next vendor refresh.
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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Plain text · Clipboard
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Dimensions & Physical
Weight5.0kg
Diameter315.0mm
Overall Depth180.3mm
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
12NXL400
12"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
94%
Similarity
Eighteen Sound
12MB710
12"
Xmax5mm-5%
Qts0.2-1%
BL20.5Tm0%
Vas81L+2%
Qes0.2-3%
94%
Similarity
Eighteen Sound
12MB720
12"
Xmax5mm-5%
Qts0.2-1%
BL20.5Tm0%
Vas81L+2%
Qes0.2-3%
94%
Similarity
Eighteen Sound
12MB810
12"
Xmax5mm-5%
Qts0.2-1%
BL20.5Tm0%
Vas81L+2%
Qes0.2-3%
85%
Similarity
£248.59
Eighteen Sound
12ND710
12"
Xmax5mm-5%
Qts0.2-1%
BL18Tm-12%
Vas92L+16%
Qes0.2-3%
85%
Similarity
Oberton
12NB400
12"
Xmax5.3mm0%
Qts0.18-11%
BL20.3Tm-1%
Vas70.5L-11%
Qes0.18-12%
83%
Similarity
£149.72
PRV Audio
12MR1200X
12"
Xmax4.5mm-14%
Qts0.21+3%
BL22Tm+7%
Vas71.8L-9%
Qes0.21+1%
82%
Similarity
£166.61
B&C
12MH32
12"
Xmax5mm-5%
Qts0.19-6%
BL22.3Tm+8%
Vas63L-20%
Qes0.2-3%
81%
Similarity
£204.98
BMS
12S320
12"
Xmax4.5mm-14%
Qts0.2-1%
BL23.3Tm+13%
Vas69.5L-12%
Qes0.21+1%
80%
Similarity
£104.34
RCF
MB12N351
12"
Xmax6mm+14%
Qts0.2-1%
BL22.5Tm+9%
Vas61L-23%
Qes0.21+1%
77%
Similarity
£226.95
Eighteen Sound
12ND930
12"
Xmax6.5mm+24%
Qts0.21+3%
BL21.2Tm+3%
Vas70L-12%
Qes0.22+6%
76%
Similarity
£138.00
B&C
12CL76
12"
Xmax6mm+14%
Qts0.21+3%
BL22.4Tm+9%
Vas59L-26%
Qes0.22+6%
75%
Similarity
£151.02
B&C
12PLB76
12"
Xmax5mm-5%
Qts0.23+13%
BL18.6Tm-10%
Vas75L-5%
Qes0.24+16%