Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespEighteen Sound 15NMB1000 8Ω
LF DriverMedia
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Overview
LF Driver
Eighteen Sound
Eighteen Sound 15NMB1000
Eighteen Sound 15NMB1000 is a 15" 8 ohm LF driver rated at 900W RMS. The validated T/S data includes Fs 46Hz, Qts 0.24, Vas 124L, Xmax 6.5mm, sensitivity 99dB, plus 556cm³ Vd and 192 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £285.89.
Size
15"
Impedance
8Ω
RMS Power
900W
Sensitivity
99.0dB
101.0dBmanufacturer; using T/S-derived value (2.0dB delta).
EBP
192
Vented alignment
Vd
556cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
frequency response130 ptsp2medium
Curve provenanceInspect 2 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
frequency response
Frequency response
130 plotted pointsMedium confidence696 selected pixels of 1,205 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence2,079 selected pixels of 2,216
T/S Parameters
Valid
Fs46Hz
Qts0.24
Qes0.24
Qms8.3
Vas124.0L
Re5.3Ω
Le0.89mH
BL25.2Tm
Sd855cm²
Mms100g
Xmax6.5mm
SPL99dB
Power900W
Power Nominal900W
Impedance8Ω
F Low45Hz
F High2500Hz
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£285.89
inc VAT
Back order
Best current price
Updated 17 May 2026
leanbusiness
£285.89
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
Weight6.0kg
Diameter387.0mm
Overall Depth174.0mm
Cutout Diameter357.0mm
Bolt Circle Diameter371.0mm
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
15NMB1000
15"
Best current price
£285.89
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.
62%
Similarity
64% cheaper£103.54
Dayton Audio
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Precision Devices
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RCF
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