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Radian Audio 2218NEO-8 8Ω

LF Driver
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Radian Audio 2218NEO-8 18 inch 8 ohm loudspeaker driver

Overview

LF DriverLF-Neo series
Radian Audio

Radian Audio 2218NEO-8

Radian Audio 2218NEO-8 is a 18" 8 ohm LF driver rated at 800W RMS. The validated T/S data includes Fs 30Hz, Qts 0.23, Vas 312L, Xmax 9mm, sensitivity 97.3dB, plus 1188cm³ Vd and 120 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

Size
18"
Impedance
8Ω
RMS Power
800W
Sensitivity
97.3dB
99.0dBmanufacturer; using T/S-derived value (1.7dB delta).
EBP
120
Vented alignment
Vd
1188cm³
Datasheet

T/S Parameters

Valid
Canonical
Fs30Hz
Qts0.23
Qes0.25
Qms3.2
Vas312.0L
Re5.4Ω
Le1.12mH
BL33.0Tm
Sd1320cm²
Mms266g
Xmax9.0mm
SPL97dB
Power800W
Impedance8Ω
Min Impedance6.3Ω
F Low25Hz
F High2000Hz
Xover500Hz
Voice Coil102mm
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

Weight8.0kg
Diameter464.0mm
Overall Depth181.0mm
Cutout Diameter429.0mm
Bolt Circle Diameter443.0mm

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
Radian Audio 2218NEO-8 18 inch 8 ohm loudspeaker driver similar-driver reference
Reference
Radian Audio
2218NEO-8
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.

RCF LF18N451 18 inch 8 ohm loudspeaker driver similar driver
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Similarity
£375.00
RCF
LF18N451
18"
Xmax9mm0%
Qts0.24+4%
BL30.2Tm-8%
Vas245L-21%
Qes0.250%
B&C 18PZB100 18 inch 8 ohm loudspeaker driver similar driver
80%
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£238.00
B&C
18PZB100
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Xmax8mm-11%
Qts0.24+4%
BL26Tm-21%
Vas297L-5%
Qes0.250%
RCF LF18N401 18 inch 8 ohm loudspeaker driver similar driver
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Similarity
£320.83
RCF
LF18N401
18"
Xmax9mm0%
Qts0.26+13%
BL27.8Tm-16%
Vas257L-18%
Qes0.27+8%
B&C 18NW100 18 inch 8 ohm loudspeaker driver similar driver
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Similarity
£275.00
B&C
18NW100
18"
Xmax9mm0%
Qts0.26+13%
BL28Tm-15%
Vas252L-19%
Qes0.27+8%
Eighteen Sound 18W1001 18 inch 8 ohm loudspeaker driver similar driver
74%
Similarity
£254.65
Eighteen Sound
18W1001
18"
Xmax7mm-22%
Qts0.230%
BL27.6Tm-16%
Vas268L-14%
Qes0.24-4%
CIARE PW455 18 inch 8 ohm loudspeaker driver similar driver
73%
Similarity
CIARE
PW455
18"
Xmax7.5mm-17%
Qts0.24+4%
BL26.2Tm-21%
Vas274L-12%
Qes0.24-4%
Precision Devices PD.185C003 18 inch 8 ohm loudspeaker driver similar driver
71%
Similarity
£369.00
Precision Devices
PD.185C003
18"
Xmax11mm+22%
Qts0.24+4%
BL31.5Tm-5%
Vas224L-28%
Qes0.23-8%
Precision Devices PD.1850/3 18 inch 8 ohm loudspeaker driver similar driver
70%
Similarity
£411.00
Precision Devices
PD.1850/3
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Xmax11.1mm+23%
Qts0.24+4%
BL31Tm-6%
Vas203.8L-35%
Qes0.24-4%
Oberton 18XB1500v2 18 inch 8 ohm loudspeaker driver similar driver
70%
Similarity
£299.00
Oberton
18XB1500v2
18"
Xmax11mm+22%
Qts0.23-2%
BL31.6Tm-4%
Vas192.5L-38%
Qes0.23-8%
CIARE PW455 18 inch 4 ohm loudspeaker driver similar driver
70%
Similarity
CIARE
PW455
18"
Xmax8.5mm-6%
Qts0.24+4%
BL21.8Tm-34%
Vas236L-24%
Qes0.24-4%
Eighteen Sound 18NLW9400 18 inch 8 ohm loudspeaker driver similar driver
70%
Similarity
£368.03
Eighteen Sound
18NLW9400
18"
Xmax9.5mm+6%
Qts0.26+13%
BL26Tm-21%
Vas268L-14%
Qes0.28+12%
Eighteen Sound 18LW1251 18 inch 8 ohm loudspeaker driver similar driver
66%
Similarity
Eighteen Sound
18LW1251
18"
Xmax9mm0%
Qts0.27+17%
BL23.6Tm-28%
Vas268L-14%
Qes0.28+12%