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bits.00aud.io by 00 Audio

Eighteen Sound 18TLW3000 4Ω

LF Driver
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Media

Eighteen Sound 18TLW3000 18 inch 4 ohm loudspeaker driver view 1
Eighteen Sound 18TLW3000 18 inch 4 ohm loudspeaker driver view 2
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Overview

LF Driver
Eighteen Sound

Eighteen Sound 18TLW3000

Eighteen Sound 18TLW3000 is a 18" 4 ohm LF driver rated at 1800W RMS. The validated T/S data includes Fs 32Hz, Qts 0.35, Vas 185L, Xmax 12mm, sensitivity 94.3dB, plus 1470cm³ Vd and 89 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
18"
Impedance
4Ω
RMS Power
1800W
Sensitivity
94.3dB
EBP
89
Either alignment
Vd
1470cm³
Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

2 curves
9993888277501002005001k2kHzdBfrequency 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 520e4fcb17b7…Medium confidence1,285 selected pixels of 2,182
    Manufacturer datasheet, page 2

  • impedance

    Impedance response

    Trace datasheet-response-trace-poc/v2
    240 plotted pointsSource file SHA-256 520e4fcb17b7…Medium confidence2,048 selected pixels of 2,369
    Manufacturer datasheet, page 2

T/S Parameters

Valid
Canonical
Fs32Hz
Qts0.35
Qes0.36
Qms13.8
Vas185.0L
Re2.4Ω
Le1.20mH
BL20.0Tm
Sd1225cm²
Mms280g
Xmax12.0mm
SPL94dB
Power1800W
Power Nominal1800W
Impedance4Ω
F Low30Hz
F High2000Hz
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

Weight13.2kg
Diameter462.0mm
Overall Depth275.0mm
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 18TLW3000 18 inch 4 ohm loudspeaker driver similar-driver reference
Reference
Eighteen Sound
18TLW3000
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.

FaitalPRO 18HP1060 18 inch 4 ohm loudspeaker driver similar driver
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Similarity
£333.97
FaitalPRO
18HP1060
18"
Xmax12.4mm+4%
Qts0.33-6%
BL20.7Tm+3%
Vas184.4L0%
Qes0.34-6%
B&C 18TBW100 18 inch 4 ohm loudspeaker driver similar driver
85%
Similarity
£268.99
B&C
18TBW100
18"
Xmax12mm0%
Qts0.32-9%
BL22.8Tm+14%
Vas181.5L-2%
Qes0.34-6%
FaitalPRO 18HW1070 18 inch 4 ohm loudspeaker driver similar driver
85%
Similarity
£325.00
FaitalPRO
18HW1070
18"
Xmax13mm+8%
Qts0.33-6%
BL21.6Tm+8%
Vas191.5L+4%
Qes0.34-6%
FaitalPRO 18HP1030 18 inch 4 ohm loudspeaker driver similar driver
83%
Similarity
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FaitalPRO
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18"
Xmax12.4mm+4%
Qts0.32-9%
BL21.7Tm+8%
Vas172.2L-7%
Qes0.33-8%
B&C 18SW100 18 inch 4 ohm loudspeaker driver similar driver
83%
Similarity
B&C
18SW100
18"
Xmax12.5mm+4%
Qts0.36+3%
BL22Tm+10%
Vas160L-14%
Qes0.4+11%
FaitalPRO 18HP1060 18 inch 8 ohm loudspeaker driver similar driver
78%
Similarity
£245.81
FaitalPRO
18HP1060
18"
Xmax12.4mm+4%
Qts0.37+6%
BL24.8Tm+24%
Vas200.3L+8%
Qes0.38+6%
B&C 18NBX100 18 inch 4 ohm loudspeaker driver similar driver
78%
Similarity
£274.00
B&C
18NBX100
18"
Xmax10mm-17%
Qts0.37+6%
BL22Tm+10%
Vas192L+4%
Qes0.39+8%
Sica 18 S 4 CP 18 inch 8 ohm loudspeaker driver similar driver
77%
Similarity
Sica
18 S 4 CP
18"
Xmax11mm-8%
Qts0.350%
BL23.5Tm+18%
Vas225L+22%
Qes0.39+8%
FaitalPRO 18XL1600 18 inch 4 ohm loudspeaker driver similar driver
77%
Similarity
£399.95
FaitalPRO
18XL1600
18"
Xmax12.9mm+8%
Qts0.31-11%
BL21.7Tm+8%
Vas201.1L+9%
Qes0.32-11%
Eighteen Sound 18LW2420 18 inch 4 ohm loudspeaker driver similar driver
75%
Similarity
Eighteen Sound
18LW2420
18"
Xmax10mm-17%
Qts0.31-11%
BL20.2Tm+1%
Vas208L+12%
Qes0.32-11%
BMS 18N850V2 18 inch 8 ohm loudspeaker driver similar driver
74%
Similarity
£457.13
BMS
18N850V2
18"
Xmax12mm0%
Qts0.33-6%
BL25.4Tm+27%
Vas243L+31%
Qes0.35-3%
FaitalPRO 18XL1600 18 inch 8 ohm loudspeaker driver similar driver
73%
Similarity
£399.95
FaitalPRO
18XL1600
18"
Xmax12.9mm+8%
Qts0.36+3%
BL26.7Tm+34%
Vas211.4L+14%
Qes0.37+3%