Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver
RCF
RCF MB8N251
RCF MB8N251 is a 8" 8 ohm LF driver rated at 300W RMS. The validated T/S data includes Fs 68Hz, Qts 0.25, Vas 13L, Xmax 5mm, sensitivity 94dB, plus 100cm³ Vd and 262 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £99.92.
Size
8"
Impedance
8Ω
RMS Power
300W
Sensitivity
94.0dB
96.0dBmanufacturer; using T/S-derived value (2.0dB delta).
EBP
262
Vented alignment
Vd
100cm³
T/S Parameters
Valid
Fs68Hz
Qts0.25
Qes0.26
Qms4.6
Vas13.0L
Re5.1Ω
Le1.30mH
BL15.2Tm
Sd200cm²
Mms27g
Xmax5.0mm
SPL94dB
Power300W
Impedance8Ω
Min Impedance6.0Ω
F Low60Hz
F High3500Hz
Voice Coil63mm
Pricing & availability
Price definitionsPrice movement
Best current price
£99.92
inc VAT·Vendor hidden
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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.
Download for VituixCAD00 Simulator
Direct import · Web app
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Plain text · Clipboard
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Dimensions & Physical
Weight2.0kg
Diameter239.0mm
Cutout Diameter185.0mm
Bolt Circle Diameter227.0mm
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
RCF
MB8N251
8"
Best current price
£99.92
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.
70%
Similarity
38% cheaper£61.74
Beyma
8WRS300
8"
Lower price
Xmax6mm+20%
Qts0.28+12%
BL15.2Tm0%
Vas15L+15%
Qes0.3+15%
49%
Similarity
20% cheaper£80.08
B&C
8FMB51
8"
Lower price
Xmax5.5mm+10%
Qts0.28+12%
BL11.3Tm-26%
Vas20.7L+59%
Qes0.31+19%
73%
Similarity
9% cheaper£90.56
Beyma
8WR300
8"
Lower price
Xmax6mm+20%
Qts0.27+8%
BL15.5Tm+2%
Vas15L+15%
Qes0.29+12%
59%
Similarity
17% more£116.87
B&C
8FW51
8"
Higher price
Xmax6mm+20%
Qts0.21-16%
BL17.7Tm+16%
Vas12L-8%
Qes0.21-19%
78%
Similarity
23% more£123.00
B&C
8NDL64
8"
Higher price
Xmax4.5mm-10%
Qts0.250%
BL17.5Tm+15%
Vas9.6L-26%
Qes0.25-4%
39%
Similarity
27% more£127.25
PRV Audio
8MB700FT-NDY
8"
Higher price
Xmax3.6mm-27%
Qts0.3+20%
BL12.8Tm-16%
Vas18.8L+45%
Qes0.33+27%
61%
Similarity
37% more£136.46
B&C
8MDN51
8"
Higher price
Xmax6mm+20%
Qts0.27+8%
BL17.8Tm+17%
Vas17.5L+35%
Qes0.29+12%
60%
Similarity
37% more£136.46
B&C
8MDN51
8"
Higher price
Xmax6mm+20%
Qts0.2-20%
BL15.3Tm+1%
Vas16L+23%
Qes0.21-19%
54%
Similarity
38% more£137.66
BMS
8S215
8"
Higher price
Xmax4.3mm-15%
Qts0.31+24%
BL13.6Tm-11%
Vas11L-15%
Qes0.33+27%
83%
Similarity
39% more£138.53
Eighteen Sound
8NW650
8"
Higher price
Xmax5.5mm+10%
Qts0.250%
BL15.2Tm0%
Vas17.8L+37%
Qes0.27+4%
70%
Similarity
39% more£139.00
Celestion
FTX0820
8"
Higher price
Xmax4mm-20%
Qts0.28+12%
BL14.6Tm-4%
Vas13.1L+1%
Qes0.31+19%
67%
Similarity
46% more£145.52
Eighteen Sound
8NTLW2000
8"
Higher price
Xmax4.4mm-12%
Qts0.21-16%
BL17.5Tm+15%
Vas13L0%
Qes0.21-19%