Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver8NW series
B&C
B&C 8NW51
B&C 8NW51 is a 8" 16 ohm LF driver rated at 200W RMS. The validated T/S data includes Fs 68Hz, Qts 0.22, Vas 14L, Xmax 7mm, sensitivity 94.8dB, plus 154cm³ Vd and 296 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £120.85.
Size
8"
Impedance
16Ω
RMS Power
200W
Sensitivity
94.8dB
97.0dBmanufacturer; using T/S-derived value (2.2dB delta).
EBP
296
Vented alignment
Vd
154cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs68Hz
Qts0.22
Qes0.23
Qms6.3
Vas14.0L
Re10.7Ω
Le0.40mH
BL23.0Tm
Sd220cm²
Mms27g
Xmax7.0mm
SPL95dB
Power200W
Power Nominal200W
Impedance16Ω
Min Impedance14.0Ω
F Low70Hz
F High3000Hz
Voice Coil51mm
Flux Density1.30T
Pricing & availability
Price definitionsPrice movement
Best current price
£120.85
inc VAT·Vendor hidden
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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.
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.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Dimensions & Physical
Weight3.0kg
Diameter225.0mm
Overall Depth100.0mm
Cutout Diameter187.0mm
Bolt Circle Diameter210.0mm
Additional Manufacturer Specs
Bl23 Tm
Fs68 Hz
Le0.4 mH
Re10.7 Ω
Sd220 cm² (34.1 in²)
Ebp296 Hz
Mms27 g
Qes0.23
Qms6.3
Qts0.22
Vas14 dm³ (0.49 ft³)
η01.8 %
ConeRCK008NW5116
Xmax7 mm
Xvar7 mm
SpiderSingle
Cone ShapeExponential
Pole DesignT-Pole
Winding Depth17 mm (0.67 in)
Surround ShapeDouble Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Ring
Nominal Diameter200 mm (8 in)
Winding MaterialCopper
Magnetic Gap Depth10 mm (0.4 in)
Bolt Circle Diameter210 mm (8.3 in)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter187 mm (7.4 in)
Flange And Gasket Thickness11 mm (0.4 in)
Air Volume Occupied By Driver1.1 dm³ (0.04 ft³)
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
B&C
8NW51
8"
Best current price
£120.85
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.
49%
Similarity
25% cheaper£90.56
Beyma
8WR300
8"
Lower price
Xmax6mm-14%
Qts0.27+23%
BL15.5Tm-33%
Vas15L+7%
Qes0.29+26%
52%
Similarity
17% cheaper£99.92
RCF
MB8N251
8"
Lower price
Xmax5mm-29%
Qts0.25+14%
BL15.2Tm-34%
Vas13L-7%
Qes0.26+13%
70%
Similarity
3% cheaper£116.87
B&C
8FW51
8"
Lower price
Xmax6mm-14%
Qts0.21-5%
BL17.7Tm-23%
Vas12L-14%
Qes0.21-9%
53%
Similarity
£120.85
B&C
8NW51
8"
Xmax6mm-14%
Qts0.17-23%
BL18.9Tm-18%
Vas11L-21%
Qes0.19-17%
62%
Similarity
13% more£136.46
B&C
8MDN51
8"
Higher price
Xmax6mm-14%
Qts0.2-9%
BL15.3Tm-33%
Vas16L+14%
Qes0.21-9%
49%
Similarity
13% more£136.46
B&C
8MDN51
8"
Higher price
Xmax6mm-14%
Qts0.27+23%
BL17.8Tm-23%
Vas17.5L+25%
Qes0.29+26%
49%
Similarity
15% more£138.53
Eighteen Sound
8NW650
8"
Higher price
Xmax5.5mm-21%
Qts0.25+14%
BL15.2Tm-34%
Vas17.8L+27%
Qes0.27+17%
77%
Similarity
Celestion
NTR08-2009D
8"
Xmax6.5mm-7%
Qts0.21-4%
BL18Tm-22%
Vas11.7L-17%
Qes0.24+3%
68%
Similarity
Beyma
108MC30ND8
8"
Xmax6mm-14%
Qts0.220%
BL16Tm-30%
Vas18L+29%
Qes0.24+4%
67%
Similarity
Lavoce
WAF082.01
8"
Xmax5.8mm-17%
Qts0.21-5%
BL17.9Tm-22%
Vas10.2L-27%
Qes0.22-4%
63%
Similarity
Lavoce
WAN082.02
8"
Xmax5.8mm-17%
Qts0.23+5%
BL17.8Tm-23%
Vas9L-36%
Qes0.25+9%
61%
Similarity
B&C
8CLA64
8"
Xmax5.3mm-24%
Qts0.24+9%
BL16.4Tm-29%
Vas12.5L-11%
Qes0.25+9%