Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespEighteen Sound 18NLW9000 8Ω
LF DriverMedia
Overview
LF Driver
Eighteen Sound
Eighteen Sound 18NLW9000
Eighteen Sound 18NLW9000 is a 18" 8 ohm LF driver rated at 1800W RMS. The validated T/S data includes Fs 34Hz, Qts 0.31, Vas 206L, Xmax 14mm, sensitivity 96.1dB, plus 1711cm³ Vd and 106 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £550.00.
Size
18"
Impedance
8Ω
RMS Power
1800W
Sensitivity
96.1dB
EBP
106
Vented alignment
Vd
1711cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
impedance67 ptsp2medium
Curve provenanceInspect 1 traceHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
impedance
Impedance response
67 plotted pointsMedium confidence144 selected pixels of 144
T/S Parameters
Valid
Fs34Hz
Qts0.31
Qes0.32
Qms7.0
Vas206.0L
Re5.5Ω
Le1.90mH
BL28.0Tm
Sd1222cm²
Mms218g
Xmax14.0mm
SPL96dB
Power1800W
Power Nominal1800W
Impedance8Ω
F Low32Hz
F High2500Hz
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£550.00
inc VAT
2 in stock
Best current price
Updated 17 May 2026
leanbusiness
£550.00
Avg £550.00£0.00 vs avg (+0.0%)
inc VAT
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
Weight12.5kg
Diameter462.0mm
Overall Depth237.0mm
Cutout Diameter422.0mm
Bolt Circle Diameter440.0mm
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
Eighteen Sound
18NLW9000
18"
Best current price
£550.00
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.
51%
Similarity
59% cheaper£225.00
Beyma
18LEX1000FE
18"
Lower price
Xmax11mm-21%
Qts0.38+23%
BL23.8Tm-15%
Vas250L+21%
Qes0.39+22%
47%
Similarity
59% cheaper£225.00
Beyma
18LEX1200FE
18"
Lower price
Xmax11mm-21%
Qts0.38+23%
BL23.2Tm-17%
Vas277L+34%
Qes0.39+22%
65%
Similarity
57% cheaper£236.62
PRV Audio
18SW3600
18"
Lower price
Xmax13.3mm-5%
Qts0.36+16%
BL25.5Tm-9%
Vas279.7L+36%
Qes0.38+19%
77%
Similarity
55% cheaper£244.93
RCF
LF18X401
18"
Lower price
Xmax12mm-14%
Qts0.3-3%
BL26.5Tm-5%
Vas274L+33%
Qes0.31-3%
67%
Similarity
55% cheaper£245.81
FaitalPRO
18HP1060
18"
Lower price
Xmax12.4mm-11%
Qts0.37+19%
BL24.8Tm-11%
Vas200.3L-3%
Qes0.38+19%
49%
Similarity
54% cheaper£255.00
Beyma
18PWB1000FE
18"
Lower price
Xmax12.5mm-11%
Qts0.38+23%
BL25Tm-11%
Vas317L+54%
Qes0.4+25%
75%
Similarity
51% cheaper£268.99
B&C
18TBW100
18"
Lower price
Xmax12mm-14%
Qts0.32+3%
BL22.8Tm-19%
Vas181.5L-12%
Qes0.34+6%
66%
Similarity
50% cheaper£273.68
Beyma
18PW1400FE
18"
Lower price
Xmax10mm-29%
Qts0.27-13%
BL29Tm+4%
Vas228.9L+11%
Qes0.28-12%
53%
Similarity
50% cheaper£274.00
B&C
18NBX100
18"
Lower price
Xmax10mm-29%
Qts0.38+23%
BL24.8Tm-11%
Vas198L-4%
Qes0.4+25%
51%
Similarity
50% cheaper£274.00
B&C
18NBX100
18"
Lower price
Xmax10mm-29%
Qts0.37+19%
BL22Tm-21%
Vas192L-7%
Qes0.39+22%
67%
Similarity
50% cheaper£277.00
Beyma
18LEX1600FE
18"
Lower price
Xmax13mm-7%
Qts0.38+23%
BL26.9Tm-4%
Vas188L-9%
Qes0.4+25%
76%
Similarity
49% cheaper£278.64
Beyma
18LEX1200ND
18"
Lower price
Xmax11mm-21%
Qts0.33+6%
BL26.4Tm-6%
Vas219L+6%
Qes0.35+9%