Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespB&C 18TBX100 8Ω
LF DriverMedia
Auto-advancing
Overview
LF Driver18TBX series
B&C
B&C 18TBX100
B&C 18TBX100 is a 18" 8 ohm LF driver rated at 1200W RMS. The validated T/S data includes Fs 34Hz, Qts 0.35, Vas 212L, Xmax 9mm, sensitivity 95.6dB, plus 1089cm³ Vd and 92 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £238.99.
Size
18"
Impedance
8Ω
RMS Power
1200W
Sensitivity
95.6dB
97.0dBmanufacturer; using T/S-derived value (1.4dB delta).
EBP
92
Either alignment
Vd
1089cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs34Hz
Qts0.35
Qes0.37
Qms7.2
Vas212.0L
Re5.1Ω
Le1.60mH
BL25.5Tm
Sd1210cm²
Mms209g
Xmax9.0mm
SPL96dB
Power1200W
Power Nominal1200W
Impedance8Ω
Min Impedance6.2Ω
F Low35Hz
F High1000Hz
Voice Coil100mm
Flux Density1.10T
Pricing & availability
Price definitionsOffers & B-stock
1 hidden from price comparisons
Price movement
Other offers
8 vendorsbluearan
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£238.99
inc VAT
8+ in stock
jpleisure
Updated 7 Aug 2026· 8Ω
Source: ex VAT · 20%
£239.94
inc VAT
In stock
jpleisure
Updated 7 Aug 2026· 8Ω
Source: ex VAT · 20%
£239.94
inc VAT
In stock
jpleisure
Updated 11 Sept 2026· 8Ω
Source: ex VAT · 20%
£239.94
inc VAT
In stock
jpleisure
Updated 11 Sept 2026· 8Ω
Source: ex VAT · 20%
£239.94
inc VAT
In stock
thomann
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£244.00
inc VAT
In stock
partsexpress
Updated 11 Sept 2026· 8Ω
Source: ex VAT
£295.78
inc VAT
Back order
leanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£334.28
inc VAT
Best current price
Updated 11 Sept 2026
bluearan
£238.99
Avg £252.00£13.01 below avg (-5.2%)
inc VAT·11 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
Weight12.7kg
Diameter460.0mm
Overall Depth209.0mm
Cutout Diameter422.0mm
Bolt Circle Diameter440.0mm
Additional Manufacturer Specs
Bl25.5 Tm
Fs34 Hz
Le1.6 mH
Re5.1 Ω
Sd1210 cm² (187.6 in²)
Ebp92 Hz
Mms209 g
Qes0.37
Qms7.2
Qts0.35
Vas212 dm³ (7.5 ft³)
η02.2 %
ConeRCK18TBX1008
Xmax9 mm
Xvar11 mm
SpiderDouble Silicone
Cone ShapeRadial
Pole DesignT-Pole
Winding Depth25 mm (1 in)
Surround ShapeTriple Roll
Former MaterialGlass Fibre
Magnet MaterialFerrite
Nominal Diameter460 mm (18 in)
Winding MaterialCopper
Magnetic Gap Depth12 mm (0.5 in)
Recommended Tuning34 Hz
Bolt Circle Diameter440 mm (17.3 in)
Recommended Enclosure200 dm³ (7.06 ft³)
Woofer Cone TreatmentTWP Waterproof Both Sides
Baffle Cutout Diameter422 mm (16.6 in)
Flange And Gasket Thickness16 mm (0.63 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
18TBX100
18"
Best current price
£238.99
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.
70%
Similarity
16% cheaper£200.80
SB Audience
ROSSO-18SW750
18"
Lower price
Xmax8.8mm-2%
Qts0.43+23%
BL23.3Tm-9%
Vas206.9L-2%
Qes0.45+22%
72%
Similarity
14% cheaper£205.00
B&C
18PS100
18"
Lower price
Xmax8mm-11%
Qts0.39+11%
BL22.5Tm-12%
Vas245L+16%
Qes0.41+11%
57%
Similarity
14% cheaper£205.00
B&C
18PS100
18"
Lower price
Xmax7mm-22%
Qts0.4+14%
BL20Tm-22%
Vas251L+18%
Qes0.42+14%
72%
Similarity
10% cheaper£215.75
RCF
LF18G401
18"
Lower price
Xmax9mm0%
Qts0.29-17%
BL24.6Tm-4%
Vas268L+26%
Qes0.3-19%
81%
Similarity
6% cheaper£225.00
RCF
L18P300
18"
Lower price
Xmax8mm-11%
Qts0.33-6%
BL23.5Tm-8%
Vas226L+7%
Qes0.34-8%
72%
Similarity
6% cheaper£225.00
Beyma
18LEX1000FE
18"
Lower price
Xmax11mm+22%
Qts0.38+9%
BL23.8Tm-7%
Vas250L+18%
Qes0.39+5%
67%
Similarity
6% cheaper£225.00
Beyma
18LEX1200FE
18"
Lower price
Xmax11mm+22%
Qts0.38+9%
BL23.2Tm-9%
Vas277L+31%
Qes0.39+5%
87%
Similarity
4% cheaper£229.99
B&C
18PZW100
18"
Lower price
Xmax8mm-11%
Qts0.36+3%
BL25.5Tm0%
Vas186L-12%
Qes0.38+3%
80%
Similarity
4% cheaper£230.00
Celestion
ERPROX18
18"
Lower price
Xmax9.5mm+6%
Qts0.38+8%
BL24.4Tm-4%
Vas188.9L-11%
Qes0.43+16%
55%
Similarity
£237.20
Celestion
FTR18-4080HDX
18"
Xmax10.1mm+12%
Qts0.43+23%
BL21.3Tm-17%
Vas174.9L-18%
Qes0.47+26%
65%
Similarity
£238.00
B&C
18PZB100
18"
Xmax8mm-11%
Qts0.28-20%
BL25Tm-2%
Vas164L-23%
Qes0.29-22%
76%
Similarity
£238.99
B&C
18TBX100
18"
Xmax9mm0%
Qts0.31-11%
BL22Tm-14%
Vas256L+21%
Qes0.33-11%