Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver8NDL series
B&C
B&C 8NDL51
B&C 8NDL51 is a 8" 8 ohm LF driver rated at 200W RMS. The validated T/S data includes Fs 66Hz, Qts 0.37, Vas 14L, Xmax 7mm, sensitivity 91.9dB, plus 154cm³ Vd and 161 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £103.00.
Size
8"
Impedance
8Ω
RMS Power
200W
Sensitivity
91.9dB
94.0dBmanufacturer; using T/S-derived value (2.1dB delta).
EBP
161
Vented alignment
Vd
154cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs66Hz
Qts0.37
Qes0.41
Qms3.6
Vas14.0L
Re5.3Ω
Le0.50mH
BL12.4Tm
Sd220cm²
Mms28g
Xmax7.0mm
SPL92dB
Power200W
Power Nominal200W
Impedance8Ω
Min Impedance6.6Ω
F Low65Hz
F High3000Hz
Voice Coil51mm
Flux Density1.05T
Pricing & availability
Price definitionsPrice movement
Best current price
£103.00
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.
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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
Weight1.9kg
Diameter225.0mm
Overall Depth90.0mm
Cutout Diameter187.0mm
Bolt Circle Diameter210.0mm
Additional Manufacturer Specs
Bl12.4 Tm
Fs66 Hz
Le0.5 mH
Re5.3 Ω
Sd220 cm² (34.1 in²)
Ebp161 Hz
Mms28 g
Qes0.41
Qms3.6
Qts0.37
Vas14 dm³ (0.5 ft³)
η01 %
ConeRCK008NDL518
Xmax7 mm
Xvar7 mm
SpiderSingle
Cone ShapeExponential
Pole DesignStraight Pole
Winding Depth17 mm (0.65 in)
Surround ShapeDouble Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter200 mm (8 in)
Winding MaterialCopper
Magnetic Gap Depth8 mm (0.31 in)
Recommended Tuning65 Hz
Bolt Circle Diameter210 mm (8.3 in)
Recommended Enclosure14 dm³ (0.49 ft³)
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
8NDL51
8"
Best current price
£103.00
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.
62%
Similarity
58% cheaper£43.52
FaitalPRO
8FE300
8"
Lower price
Xmax5.5mm-21%
Qts0.44+19%
BL11.3Tm-9%
Vas15.7L+12%
Qes0.46+12%
80%
Similarity
52% cheaper£49.00
SB Audience
BIANCO-8MW250
8"
Lower price
Xmax6.5mm-7%
Qts0.4+8%
BL11Tm-11%
Vas13.8L-1%
Qes0.45+10%
53%
Similarity
51% cheaper£50.00
Celestion
TF0818
8"
Lower price
Xmax5mm-29%
Qts0.43+16%
BL12.9Tm+4%
Vas9.4L-33%
Qes0.49+20%
64%
Similarity
50% cheaper£51.00
Fane
SOVEREIGN 8-225
8"
Lower price
Xmax5.5mm-21%
Qts0.38+3%
BL11Tm-11%
Vas22L+57%
Qes0.42+2%
71%
Similarity
47% cheaper£54.66
Peerless
GBS-200F35CP02-04
8"
Lower price
Xmax7.8mm+11%
Qts0.44+19%
BL11.7Tm-6%
Vas13.9L-1%
Qes0.48+17%
70%
Similarity
42% cheaper£59.70
Celestion
TRUVOX 0820
8"
Lower price
Xmax5mm-29%
Qts0.39+5%
BL11.5Tm-7%
Vas17.3L+23%
Qes0.42+2%
51%
Similarity
40% cheaper£61.74
Beyma
8WRS300
8"
Lower price
Xmax6mm-14%
Qts0.28-24%
BL15.2Tm+23%
Vas15L+7%
Qes0.3-27%
70%
Similarity
40% cheaper£62.00
FaitalPRO
8RS250
8"
Lower price
Xmax6.9mm-1%
Qts0.32-14%
BL13.5Tm+9%
Vas18.3L+31%
Qes0.34-17%
90%
Similarity
31% cheaper£71.42
Lavoce
WAF082.00
8"
Lower price
Xmax6.3mm-10%
Qts0.370%
BL12.5Tm+1%
Vas11.9L-15%
Qes0.410%
79%
Similarity
28% cheaper£73.79
FaitalPRO
8PR200
8"
Lower price
Xmax8.2mm+16%
Qts0.370%
BL11.5Tm-7%
Vas16.9L+21%
Qes0.38-7%
84%
Similarity
27% cheaper£75.00
FaitalPRO
8PR320
8"
Lower price
Xmax7.3mm+5%
Qts0.41+11%
BL12.9Tm+4%
Vas13.1L-6%
Qes0.43+5%
43%
Similarity
22% cheaper£80.08
B&C
8FMB51
8"
Lower price
Xmax5.5mm-21%
Qts0.28-24%
BL11.3Tm-9%
Vas20.7L+48%
Qes0.31-24%