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bits.00aud.io by 00 Audio

Eighteen Sound 10NTLW2500 4Ω

LF Driver
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Media

Eighteen Sound 10NTLW2500 10 inch 4 ohm loudspeaker driver view 1
Eighteen Sound 10NTLW2500 10 inch 4 ohm loudspeaker driver view 2
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Overview

LF Driver
Eighteen Sound

Eighteen Sound 10NTLW2500

Eighteen Sound 10NTLW2500 is a 10" 4 ohm LF driver rated at 500W RMS. The validated T/S data includes Fs 61Hz, Qts 0.27, Vas 22L, Xmax 7.6mm, sensitivity 94.7dB, plus 263cm³ Vd and 226 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
10"
Impedance
4Ω
RMS Power
500W
Sensitivity
94.7dB
96.5dBmanufacturer; using T/S-derived value (1.8dB delta).
EBP
226
Vented alignment
Vd
263cm³
Datasheet

Datasheet traces

Frequency and impedance curves traced from the manufacturer PDF.

2 curves
9387817569501002005001k2k5kHzdBfrequency 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 a4639ffd446a…Medium confidence563 selected pixels of 791
    Manufacturer datasheet, page 2

  • impedance

    Impedance response

    Trace datasheet-response-trace-poc/v2
    150 plotted pointsSource file SHA-256 a4639ffd446a…Medium confidence978 selected pixels of 5,627
    Manufacturer datasheet, page 2

T/S Parameters

Valid
Canonical
Fs61Hz
Qts0.27
Qes0.27
Qms16.0
Vas22.0L
Re2.8Ω
Le0.30mH
BL14.2Tm
Sd346cm²
Mms54g
Xmax7.6mm
SPL95dB
Power500W
Power Nominal500W
Impedance4Ω
F Low55Hz
F High4500Hz
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

Weight3.1kg
Diameter260.0mm
Overall Depth157.0mm
Cutout Diameter233.0mm
Bolt Circle Diameter245.0mm

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 10NTLW2500 10 inch 4 ohm loudspeaker driver similar-driver reference
Reference
Eighteen Sound
10NTLW2500
10"
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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FaitalPRO
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Xmax7.3mm-5%
Qts0.25-7%
BL15.5Tm+9%
Vas24.2L+10%
Qes0.26-4%
FaitalPRO 10FH500 10 inch 8 ohm loudspeaker driver similar driver
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FaitalPRO
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Xmax7.5mm-1%
Qts0.26-4%
BL17.9Tm+26%
Vas25.8L+17%
Qes0.28+4%
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Oberton
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Xmax8.3mm+9%
Qts0.31+13%
BL15.4Tm+9%
Vas22.1L0%
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BL15.5Tm+9%
Vas31.8L+45%
Qes0.3+11%
FaitalPRO 10FH520 10 inch 8 ohm loudspeaker driver similar driver
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FaitalPRO
10FH520
10"
Xmax7.3mm-5%
Qts0.29+7%
BL18Tm+27%
Vas23.5L+7%
Qes0.3+11%
B&C 10NW64 10 inch 8 ohm loudspeaker driver similar driver
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Similarity
£138.00
B&C
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Xmax6mm-21%
Qts0.26-4%
BL18.3Tm+29%
Vas22L0%
Qes0.270%
FaitalPRO 10FH520 10 inch 4 ohm loudspeaker driver similar driver
72%
Similarity
FaitalPRO
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10"
Xmax7.3mm-5%
Qts0.32+19%
BL15.3Tm+8%
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Beyma 10MC500 10 inch 8 ohm loudspeaker driver similar driver
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Qts0.29+7%
BL18.3Tm+29%
Vas24L+9%
Qes0.3+11%
Image unavailable
69%
Similarity
PHL Audio
3481-14
10"
Xmax6mm-21%
Qts0.26-4%
BL18.1Tm+27%
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B&C 10NDL64 10 inch 8 ohm loudspeaker driver similar driver
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£144.97
B&C
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Xmax6mm-21%
Qts0.26-4%
BL16.2Tm+14%
Vas31L+41%
Qes0.29+7%
Beyma 10MCS500 10 inch 8 ohm loudspeaker driver similar driver
65%
Similarity
£129.26
Beyma
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10"
Xmax8mm+5%
Qts0.31+15%
BL17.6Tm+24%
Vas24L+9%
Qes0.33+22%
Beyma 10MC500ND 10 inch 8 ohm loudspeaker driver similar driver
65%
Similarity
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Xmax8mm+5%
Qts0.24-11%
BL18.7Tm+32%
Vas29L+32%
Qes0.26-4%