Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespB&C 18SW115 8Ω
LF DriverMedia
Auto-advancing
Overview
LF Driver18SW series
B&C
B&C 18SW115
B&C 18SW115 is a 18" 8 ohm LF driver rated at 1700W RMS. The validated T/S data includes Fs 32Hz, Qts 0.30, Vas 187L, Xmax 14mm, sensitivity 94.9dB, plus 1694cm³ Vd and 100 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £435.74.
Size
18"
Impedance
8Ω
RMS Power
1700W
Sensitivity
94.9dB
97.0dBmanufacturer; using T/S-derived value (2.1dB delta).
EBP
100
Either alignment
Vd
1694cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs32Hz
Qts0.30
Qes0.32
Qms5.6
Vas187.0L
Re5.3Ω
Le1.90mH
BL30.3Tm
Sd1210cm²
Mms275g
Xmax14.0mm
SPL95dB
Power1700W
Power Nominal1700W
Impedance8Ω
Min Impedance6.5Ω
F Low35Hz
F High1500Hz
Voice Coil116mm
Flux Density1.16T
Pricing & availability
Price definitionsPrice movement
Other offers
6 vendorsjpleisure
Updated 7 Aug 2026· 8Ω
Source: ex VAT · 20%
£435.74
inc VAT
In stock
jpleisure
Updated 11 Sept 2026· 8Ω
Source: ex VAT · 20%
£435.74
inc VAT
In stock
jpleisure
Updated 11 Sept 2026· 8Ω
Source: ex VAT · 20%
£435.74
inc VAT
In stock
bluearan
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£444.00
inc VAT
4 in stock
bluearan
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£444.00
inc VAT
8 in stock
thomann
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£449.00
inc VAT
In stock
Best current price
Updated 7 Aug 2026
jpleisure
£435.74
Avg £440.00£4.25 below avg (-1.0%)
inc VAT·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
Weight11.9kg
Diameter460.0mm
Overall Depth242.0mm
Cutout Diameter425.0mm
Bolt Circle Diameter443.0mm
Additional Manufacturer Specs
Bl30.3 Tm
Fs32 Hz
Le1.9 mH
Re5.3 Ω
Sd1210 cm² (187.6 in²)
Ebp100 Hz
Mms275 g
Qes0.32
Qms5.6
Qts0.3
Vas187 dm³ (6.5 ft³)
η01.9 %
ConeRCK18SW1158
Xmax14 mm
Xvar16 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth34 mm (1.33 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialNeodymium Inside Slug
Nominal Diameter460 mm (18 in)
Winding MaterialCopper
Magnetic Gap Depth14 mm (0.55 in)
Recommended Tuning35 Hz
Bolt Circle Diameter443 mm (17.44 in)
Recommended Enclosure150 dm³ (5.3 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter425 mm (16.73 in)
Flange And Gasket Thickness16 mm (0.62 in)
Air Volume Occupied By Driver10.5 dm³ (0.37 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
18SW115
18"
Best current price
£435.74
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.
56%
Similarity
46% cheaper£236.62
PRV Audio
18SW3600
18"
Lower price
Xmax13.3mm-5%
Qts0.36+20%
BL25.5Tm-16%
Vas279.7L+50%
Qes0.38+19%
51%
Similarity
44% cheaper£244.82
Lavoce
SAF185.00
18"
Lower price
Xmax11.6mm-17%
Qts0.23-23%
BL37.5Tm+24%
Vas164.3L-12%
Qes0.24-25%
72%
Similarity
44% cheaper£244.93
RCF
LF18X401
18"
Lower price
Xmax12mm-14%
Qts0.30%
BL26.5Tm-13%
Vas274L+47%
Qes0.31-3%
61%
Similarity
44% cheaper£245.81
FaitalPRO
18HP1060
18"
Lower price
Xmax12.4mm-11%
Qts0.37+23%
BL24.8Tm-18%
Vas200.3L+7%
Qes0.38+19%
73%
Similarity
38% cheaper£268.99
B&C
18TBW100
18"
Lower price
Xmax12mm-14%
Qts0.32+7%
BL22.8Tm-25%
Vas181.5L-3%
Qes0.34+6%
64%
Similarity
37% cheaper£273.68
Beyma
18PW1400FE
18"
Lower price
Xmax10mm-29%
Qts0.27-10%
BL29Tm-4%
Vas228.9L+22%
Qes0.28-12%
47%
Similarity
37% cheaper£274.00
B&C
18NBX100
18"
Lower price
Xmax10mm-29%
Qts0.37+23%
BL22Tm-27%
Vas192L+3%
Qes0.39+22%
67%
Similarity
36% cheaper£278.64
Beyma
18LEX1200ND
18"
Lower price
Xmax11mm-21%
Qts0.33+10%
BL26.4Tm-13%
Vas219L+17%
Qes0.35+9%
55%
Similarity
36% cheaper£279.00
Eighteen Sound
18LW2420
18"
Lower price
Xmax10mm-29%
Qts0.36+20%
BL25.5Tm-16%
Vas196L+5%
Qes0.38+19%
84%
Similarity
35% cheaper£284.15
Oberton
18XB1301DS
18"
Lower price
Xmax12mm-14%
Qts0.3+1%
BL26.9Tm-11%
Vas172.9L-8%
Qes0.32-1%
73%
Similarity
33% cheaper£291.62
CIARE
NDH18-4S
18"
Lower price
Xmax11.5mm-18%
Qts0.32+7%
BL27.7Tm-9%
Vas239L+28%
Qes0.33+3%
50%
Similarity
33% cheaper£291.62
CIARE
NDH18-4S
18"
Lower price
Xmax11.5mm-18%
Qts0.25-17%
BL22.2Tm-27%
Vas240L+28%
Qes0.25-22%