Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespOberton 12MB35 8Ω
LF DriverMedia
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Overview
LF Driver12MB series
Oberton
Oberton 12MB35
Oberton 12MB35 is a 12" 8 ohm LF driver rated at 700W RMS. The validated T/S data includes Fs 51Hz, Qts 0.27, Vas 50.1L, Xmax 6.8mm, sensitivity 96dB, plus 347cm³ Vd and 189 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £136.98.
Size
12"
Impedance
8Ω
RMS Power
700W
Sensitivity
96.0dB
200.0dBmanufacturer; using T/S-derived value (104.0dB delta).
EBP
189
Vented alignment
Vd
347cm³
T/S Parameters
Valid
Fs51Hz
Qts0.27
Qes0.27
Qms13.6
Vas50.1L
Re5.0Ω
Le0.68mH
BL20.5Tm
Sd515cm²
Mms71g
Xmax6.8mm
SPL96dB
Power700W
Impedance8Ω
Min Impedance6.2Ω
F Low50Hz
F High2500Hz
Voice Coil88mm
Flux Density1.18T
Pricing & availability
Price definitionsPrice movement
Best current price
Updated 11 Sept 2026
bluearan
£136.98
inc VAT
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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.
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Dimensions & Physical
Weight8.5kg
Diameter315.0mm
Overall Depth155.0mm
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
12MB35
12"
Best current price
£136.98
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.
11 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
62%
Similarity
15% cheaper£116.34
BishopSound
BDP12
12"
Lower price
Xmax7mm+4%
Qts0.22-18%
BL18.3Tm-11%
Vas75.4L+51%
Qes0.24-12%
72%
Similarity
£136.50
RCF
MB12G301
12"
Xmax6mm-11%
Qts0.27+1%
BL17Tm-17%
Vas72L+44%
Qes0.28+3%
53%
Similarity
£136.93
B&C
12FW64
12"
Xmax5mm-26%
Qts0.29+9%
BL15.5Tm-24%
Vas64L+28%
Qes0.32+18%
63%
Similarity
1% more£139.00
B&C
12CL76
12"
Higher price
Xmax6mm-11%
Qts0.21-21%
BL22.4Tm+9%
Vas59L+18%
Qes0.22-19%
54%
Similarity
2% more£139.79
Celestion
FTR12-3070C
12"
Higher price
Xmax5.5mm-19%
Qts0.32+20%
BL18.6Tm-9%
Vas43.7L-13%
Qes0.36+33%
69%
Similarity
3% more£140.47
PRV Audio
12MR2000
12"
Higher price
Xmax6.6mm-2%
Qts0.33+24%
BL21.3Tm+4%
Vas52.5L+5%
Qes0.34+25%
62%
Similarity
3% more£140.76
Oberton
12B400
12"
Higher price
Xmax5.3mm-22%
Qts0.25-7%
BL18.4Tm-10%
Vas74.7L+49%
Qes0.26-6%
54%
Similarity
10% more£151.02
B&C
12PLB76
12"
Higher price
Xmax5mm-26%
Qts0.23-14%
BL18.6Tm-9%
Vas75L+50%
Qes0.24-12%
78%
Similarity
12% more£153.54
B&C
12CLA76
12"
Higher price
Xmax5.3mm-21%
Qts0.25-6%
BL20.2Tm-1%
Vas56L+12%
Qes0.26-4%
80%
Similarity
19% more£163.28
Lavoce
WAN123.00
12"
Higher price
Xmax6.9mm+2%
Qts0.27+1%
BL17.9Tm-13%
Vas68.8L+37%
Qes0.28+3%
56%
Similarity
20% more£163.69
B&C
12FW88
12"
Higher price
Xmax8mm+19%
Qts0.33+24%
BL19.5Tm-5%
Vas45.7L-9%
Qes0.35+29%