Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespB&C 15NDL88 4Ω
LF DriverMedia
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Overview
LF Driver15NDL series
B&C
B&C 15NDL88
B&C 15NDL88 is a 15" 4 ohm LF driver rated at 700W RMS. The validated T/S data includes Fs 41Hz, Qts 0.28, Vas 154L, Xmax 8mm, sensitivity 97.7dB, plus 684cm³ Vd and 141 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £244.00.
Size
15"
Impedance
4Ω
RMS Power
700W
Sensitivity
97.7dB
99.0dBmanufacturer; using T/S-derived value (1.3dB delta).
EBP
141
Vented alignment
Vd
684cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs41Hz
Qts0.28
Qes0.29
Qms7.5
Vas154.0L
Re3.0Ω
Le0.90mH
BL16.5Tm
Sd855cm²
Mms102g
Xmax8.0mm
SPL98dB
Power700W
Power Nominal700W
Impedance4Ω
Min Impedance3.7Ω
F Low45Hz
F High3000Hz
Voice Coil88mm
Flux Density1.05T
Pricing & availability
Price definitionsPrice movement
Other offers
2 vendorsjpleisure
Updated 7 Aug 2026· 4Ω
Source: ex VAT · 20%
£244.87
inc VAT
In stock
jpleisure
Updated 11 Sept 2026· 4Ω
Source: ex VAT · 20%
£245.35
inc VAT
In stock
Best current price
Updated 11 Sept 2026
bluearan
£244.00
Avg £244.74£0.74 below avg (-0.3%)
inc VAT·2 in stock
Use this driver
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
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight5.7kg
Diameter393.0mm
Overall Depth177.0mm
Cutout Diameter354.0mm
Bolt Circle Diameter374.0mm
Additional Manufacturer Specs
Bl16.5 Tm
Fs41 Hz
Le0.9 mH
Re3 Ω
Sd855 cm² (132.53 in²)
Ebp141 Hz
Mms102 g
Qes0.29
Qms7.5
Qts0.28
Vas154 dm³ (5.44 ft³)
η03.5 %
ConeRCK15NDL884
Xmax8 mm
Xvar10 mm
SpiderDouble Silicone
Cone ShapeExponential
Pole DesignT-Pole
Winding Depth21.5 mm (0.85 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter380 mm (15 in)
Winding MaterialAluminium
Magnetic Gap Depth10 mm (0.39 in)
Recommended Tuning45 Hz
Bolt Circle Diameter374 mm (14.72 in)
Recommended Enclosure125 dm³ (4.41 ft³)
Woofer Cone TreatmentWP Waterproof Front Side
Baffle Cutout Diameter354 mm (13.94 in)
Flange And Gasket Thickness13 mm (0.51 in)
Air Volume Occupied By Driver3.5 dm³ (0.12 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
15NDL88
15"
Best current price
£244.00
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.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
58%
Similarity
49% cheaper£125.00
Celestion
TF1530E
15"
Lower price
Xmax6.5mm-19%
Qts0.33+17%
BL17Tm+3%
Vas191.6L+24%
Qes0.37+29%
58%
Similarity
43% cheaper£138.54
B&C
15CL76
15"
Lower price
Xmax7mm-12%
Qts0.33+18%
BL21Tm+27%
Vas135L-12%
Qes0.34+17%
73%
Similarity
37% cheaper£153.00
B&C
15CL76
15"
Lower price
Xmax7mm-12%
Qts0.25-11%
BL19.1Tm+16%
Vas140L-9%
Qes0.27-7%
59%
Similarity
37% cheaper£153.86
Eminence
KAPPA PRO-15LF
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Lower price
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Vas198.8L+29%
Qes0.32+10%
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Similarity
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Eminence
KAPPALITE 3015
15"
Lower price
Xmax5.9mm-26%
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BL18.6Tm+13%
Vas153L-1%
Qes0.36+24%
43%
Similarity
26% cheaper£180.74
FaitalPRO
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Lower price
Xmax6mm-25%
Qts0.35+25%
BL16.6Tm+1%
Vas235.6L+53%
Qes0.37+28%
62%
Similarity
25% cheaper£181.89
Eighteen Sound
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Lower price
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42%
Similarity
21% cheaper£193.05
Eighteen Sound
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Lower price
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Qes0.23-21%
64%
Similarity
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FaitalPRO
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Lower price
Xmax9.3mm+16%
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BL21Tm+27%
Vas191.8L+25%
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50%
Similarity
16% cheaper£205.75
FaitalPRO
15FH530
15"
Lower price
Xmax9.3mm+16%
Qts0.35+25%
BL20.7Tm+25%
Vas140.6L-9%
Qes0.36+24%
58%
Similarity
16% cheaper£205.89
Beyma
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Lower price
Xmax7mm-12%
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BL20Tm+21%
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Qes0.36+24%
64%
Similarity
14% cheaper£210.62
FaitalPRO
15FH500
15"
Lower price
Xmax9.3mm+16%
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