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bits.00aud.io by 00 Audio

Eighteen Sound 18LW2400 4Ω

LF Driver
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Media

Eighteen Sound 18LW2400 18 inch 4 ohm loudspeaker driver view 1
Eighteen Sound 18LW2400 18 inch 4 ohm loudspeaker driver view 2
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Overview

LF Driver
Eighteen Sound

Eighteen Sound 18LW2400

Eighteen Sound 18LW2400 is a 18" 4 ohm LF driver rated at 1200W RMS. The validated T/S data includes Fs 33Hz, Qts 0.32, Vas 235L, Xmax 9.5mm, sensitivity 96.1dB, plus 1164cm³ Vd and 100 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
18"
Impedance
4Ω
RMS Power
1200W
Sensitivity
96.1dB
98.0dBmanufacturer; using T/S-derived value (1.9dB delta).
EBP
100
Either alignment
Vd
1164cm³
Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

2 curves
10598908376501002005001k2kHzdBfrequency response
frequency response240 ptsp2medium
Curve provenanceInspect 2 tracesHide details

These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works

  • frequency response

    Frequency response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 0cb62c92c994…Medium confidence1,395 selected pixels of 2,116
    Manufacturer datasheet, page 2

  • impedance

    Impedance response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 0cb62c92c994…Medium confidence2,219 selected pixels of 2,459
    Manufacturer datasheet, page 2

T/S Parameters

Valid
Canonical
Fs33Hz
Qts0.32
Qes0.33
Qms6.4
Vas235.0L
Re2.6Ω
Le0.90mH
BL18.0Tm
Sd1225cm²
Mms200g
Xmax9.5mm
SPL96dB
Power1200W
Power Nominal1200W
Impedance4Ω
F Low30Hz
F High2500Hz
What this validation status means

Pricing & availability

Price definitions

No standard offers found

Check the manufacturer website for current pricing.

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.

Hornresp

.txt · Hornresp driver database

Driver file ready to place in Hornresp’s Drivers folder.

Download for Hornresp

WinISD

.wdr · WinISD driver editor

Native WinISD driver record with the required SI conversions.

Download for WinISD

BASTA!

.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 VituixCAD

00 Simulator

Direct import · Web app

Start a new enclosure simulation with this driver already loaded.

Open in 00 Simulator

Copy spec sheet

Plain text · Clipboard

Copy the available values as a clean label-and-value list.

Dimensions & Physical

Weight12.8kg
Diameter462.0mm
Overall Depth214.0mm
Cutout Diameter416.0mm
Bolt Circle Diameter438.0mm

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.

Search Similar
Eighteen Sound 18LW2400 18 inch 4 ohm loudspeaker driver similar-driver reference
Reference
Eighteen Sound
18LW2400
18"
Compare on

Matches sit inside every range. Size stays fixed automatically.

Qts
Qes
Vas
L
Xmax
mm
BL
Tm

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.

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Similarity
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FaitalPRO
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Xmax9.8mm+3%
Qts0.31-3%
BL18.4Tm+2%
Vas225.9L-4%
Qes0.32-3%
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Similarity
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Xmax10mm+5%
Qts0.31-3%
BL20.2Tm+12%
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Qes0.32-3%
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Similarity
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Xmax9mm-5%
Qts0.320%
BL22.1Tm+23%
Vas210L-11%
Qes0.34+3%
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Xmax9mm-5%
Qts0.31-3%
BL22Tm+22%
Vas256L+9%
Qes0.330%
Oberton 18B35 18 inch 8 ohm loudspeaker driver similar driver
80%
Similarity
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18B35
18"
Xmax9mm-5%
Qts0.32+1%
BL19.3Tm+7%
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Qes0.34+2%
Precision Devices PD.184C002 18 inch 4 ohm loudspeaker driver similar driver
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Similarity
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Qts0.34+6%
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RCF L18P300 18 inch 8 ohm loudspeaker driver similar driver
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RCF
L18P300
18"
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Qts0.33+3%
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Celestion CF1840H 18 inch 4 ohm loudspeaker driver similar driver
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Qes0.39+17%
Eighteen Sound 18W1300 18 inch 8 ohm loudspeaker driver similar driver
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Oberton 18B450 18 inch 8 ohm loudspeaker driver similar driver
67%
Similarity
Oberton
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18"
Xmax7.3mm-24%
Qts0.34+7%
BL22.1Tm+23%
Vas241.6L+3%
Qes0.36+8%
BMS 18S430V2 18 inch 8 ohm loudspeaker driver similar driver
66%
Similarity
£316.72
BMS
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18"
Xmax8mm-16%
Qts0.34+6%
BL23.5Tm+31%
Vas262L+11%
Qes0.36+9%
B&C 18TBW100 18 inch 4 ohm loudspeaker driver similar driver
65%
Similarity
£268.99
B&C
18TBW100
18"
Xmax12mm+26%
Qts0.320%
BL22.8Tm+27%
Vas181.5L-23%
Qes0.34+3%