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.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver15NB series
Oberton
Oberton 15NB451
Oberton 15NB451 is a 15" 8 ohm LF driver rated at 450W RMS. The validated T/S data includes Fs 40Hz, Qts 0.26, Vas 145.2L, Xmax 7mm, sensitivity 97.4dB, plus 581cm³ Vd and 150 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
15"
Impedance
8Ω
RMS Power
450W
Sensitivity
97.4dB
60.0dBmanufacturer; using T/S-derived value (37.4dB delta).
EBP
150
Vented alignment
Vd
581cm³
T/S Parameters
Valid
Fs40Hz
Qts0.26
Qes0.26
Qms10.5
Vas145.2L
Re5.5Ω
Le1.60mH
BL22.9Tm
Sd830cm²
Mms101g
Xmax7.0mm
SPL97dB
Power450W
Impedance8Ω
Min Impedance6.1Ω
F Low48Hz
F High3000Hz
Voice Coil77mm
Flux Density1.45T
Pricing & availability
Price definitionsNo current price found
Pricing may appear after the next vendor refresh.
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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
Weight4.9kg
Diameter388.0mm
Overall Depth197.8mm
Cutout Diameter355.0mm
Bolt Circle Diameter372.0mm
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
15NB451
15"
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.
93%
Similarity
Oberton
15B500
15"
Xmax7.3mm+4%
Qts0.27+4%
BL22.9Tm0%
Vas145.8L0%
Qes0.27+4%
90%
Similarity
Oberton
15NB500
15"
Xmax7.3mm+4%
Qts0.26-1%
BL24.3Tm+6%
Vas121.5L-16%
Qes0.26-1%
89%
Similarity
£219.28
RCF
MB15N405
15"
Xmax7mm0%
Qts0.27+5%
BL23.5Tm+3%
Vas124L-15%
Qes0.28+6%
88%
Similarity
£152.00
B&C
15CL76
15"
Xmax7mm0%
Qts0.25-3%
BL19.1Tm-16%
Vas140L-4%
Qes0.27+3%
83%
Similarity
Sica
15 K 3 PL
15"
Xmax6.5mm-7%
Qts0.27+5%
BL21.4Tm-6%
Vas166.1L+14%
Qes0.28+6%
82%
Similarity
£214.72
RCF
L15P400
15"
Xmax8mm+14%
Qts0.25-3%
BL24.8Tm+8%
Vas160L+10%
Qes0.27+3%
82%
Similarity
£315.00
Eighteen Sound
15NLW9300
15"
Xmax8mm+14%
Qts0.26+1%
BL24.4Tm+7%
Vas170L+17%
Qes0.27+3%
82%
Similarity
£453.72
RCF
CX15N351
15"
Xmax6mm-14%
Qts0.26+1%
BL23.5Tm+3%
Vas110L-24%
Qes0.27+3%
80%
Similarity
Oberton
15B450 / 15B450A / 15B450A2
15"
Xmax6.8mm-4%
Qts0.29+11%
BL20.4Tm-11%
Vas146.8L+1%
Qes0.29+12%
80%
Similarity
£225.00
Celestion
FTR15-4080F
15"
Xmax8.5mm+21%
Qts0.25-3%
BL23.5Tm+3%
Vas163.1L+12%
Qes0.27+4%
79%
Similarity
£285.89
Eighteen Sound
15NMB1000
15"
Xmax6.5mm-7%
Qts0.24-7%
BL25.2Tm+10%
Vas124L-15%
Qes0.24-9%
79%
Similarity
BMS
15S430V
15"
Xmax8mm+14%
Qts0.28+9%
BL23.5Tm+3%
Vas135L-7%
Qes0.29+10%