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P.Audio 18NT-115XB 8Ω

LF Driver
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P.Audio 18NT-115XB 18 inch 8 ohm loudspeaker driver view 1
P.Audio 18NT-115XB 18 inch 8 ohm loudspeaker driver view 2
P.Audio 18NT-115XB 18 inch 8 ohm loudspeaker driver view 3
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Overview

LF DriverNT series
P.Audio

P.Audio 18NT-115XB

P.Audio 18NT-115XB is a 18" 8 ohm LF driver rated at 1600W RMS. The validated T/S data includes Fs 33Hz, Qts 0.44, Vas 112.7L, Xmax 9.8mm, sensitivity 91.6dB, plus 1201cm³ Vd and 73 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
18"
Impedance
8Ω
RMS Power
1600W
Sensitivity
91.6dB
97.0dBmanufacturer; using T/S-derived value (5.4dB delta).
EBP
73
Either alignment
Vd
1201cm³
Datasheet

T/S Parameters

Valid
Canonical
Fs33Hz
Qts0.44
Qes0.45
Qms13.3
Vas112.7L
Re5.2Ω
Le0.98mH
BL29.0Tm
Sd1225cm²
Mms288g
Xmax9.8mm
SPL92dB
Power1600W
Power Nominal1600W
Impedance8Ω
F Low33Hz
F High1000Hz
Voice Coil114mm
Flux Density1.20T
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

Weight12.3kg
Diameter467.0mm
Overall Depth226.5mm
Cutout Diameter426.0mm

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
P.Audio 18NT-115XB 18 inch 8 ohm loudspeaker driver similar-driver reference
Reference
P.Audio
18NT-115XB
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.

P.Audio 18NT-100SW 18 inch 8 ohm loudspeaker driver similar driver
71%
Similarity
P.Audio
18NT-100SW
18"
Xmax9mm-8%
Qts0.48+9%
BL25.2Tm-13%
Vas144.6L+28%
Qes0.5+11%
Peerless FCP-1840R03-08 17.99212598425197 inch 8 ohm loudspeaker driver similar driver
70%
Similarity
Peerless
FCP-1840R03-08
18"
Xmax12.3mm+26%
Qts0.47+7%
BL26.8Tm-7%
Vas128L+14%
Qes0.49+8%
Celestion FTR18-4080HDX 18 inch 8 ohm loudspeaker driver similar driver
67%
Similarity
£272.00
Celestion
FTR18-4080HDX
18"
Xmax10.1mm+3%
Qts0.43-3%
BL21.3Tm-26%
Vas174.9L+55%
Qes0.47+4%
Monacor FTR18-4080HDX/8 18 inch 8 ohm loudspeaker driver similar driver
67%
Similarity
Monacor
FTR18-4080HDX/8
18"
Xmax10.1mm+3%
Qts0.43-3%
BL21.3Tm-26%
Vas174.9L+55%
Qes0.47+4%
P.Audio P-18N-V3 18 inch 8 ohm loudspeaker driver similar driver
62%
Similarity
P.Audio
P-18N-V3
18"
Xmax9mm-8%
Qts0.4-9%
BL24.1Tm-17%
Vas179.5L+59%
Qes0.42-7%
Celestion CF1840JD 18 inch 8 ohm loudspeaker driver similar driver
59%
Similarity
£239.00
Celestion
CF1840JD
18"
Xmax12.5mm+28%
Qts0.4-10%
BL24.8Tm-15%
Vas155L+38%
Qes0.44-3%
Monacor CF1840JD/4 18 inch 4 ohm loudspeaker driver similar driver
59%
Similarity
Monacor
CF1840JD/4
18"
Xmax12.5mm+28%
Qts0.4-10%
BL24.8Tm-15%
Vas155L+38%
Qes0.44-3%
Monacor CF1840JD/8 18 inch 8 ohm loudspeaker driver similar driver
59%
Similarity
Monacor
CF1840JD/8
18"
Xmax12.5mm+28%
Qts0.4-10%
BL24.8Tm-15%
Vas155L+38%
Qes0.44-3%
B&C 18TBW100 18 inch 8 ohm loudspeaker driver similar driver
57%
Similarity
£268.99
B&C
18TBW100
18"
Xmax12mm+22%
Qts0.39-11%
BL26.4Tm-9%
Vas175L+55%
Qes0.41-9%
Precision Devices PD.1852/2 18 inch 8 ohm loudspeaker driver similar driver
56%
Similarity
£406.00
Precision Devices
PD.1852/2
18"
Xmax12mm+22%
Qts0.33-25%
BL30.5Tm+5%
Vas120.4L+7%
Qes0.34-24%
P.Audio 18NT-100XB 18 inch 8 ohm loudspeaker driver similar driver
56%
Similarity
P.Audio
18NT-100XB
18"
Xmax7mm-29%
Qts0.41-7%
BL24.6Tm-15%
Vas171.3L+52%
Qes0.43-4%
B&C 18SW100 18 inch 8 ohm loudspeaker driver similar driver
49%
Similarity
£348.00
B&C
18SW100
18"
Xmax12.5mm+28%
Qts0.38-14%
BL26.1Tm-10%
Vas180L+60%
Qes0.4-11%