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Overview
LF Driver
Dayton Audio
Dayton Audio APOLLO 18N
Dayton Audio APOLLO 18N is a 18" 8 ohm LF driver rated at 1200W RMS. The validated T/S data includes Fs 32Hz, Qts 0.33, Vas 253.6L, Xmax 9.1mm, sensitivity 95.8dB, plus 1092cm³ Vd and 91 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
18"
Impedance
8Ω
RMS Power
1200W
Sensitivity
95.8dB
97.0dBmanufacturer; using T/S-derived value (1.2dB delta).
EBP
91
Either alignment
Vd
1092cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
15 degrees240 ptsp1medium
30 degrees240 ptsp1medium
45 degrees240 ptsp1medium
on-axis240 ptsp1medium
Curve provenanceInspect 5 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
15 degrees
Frequency response
240 plotted pointsMedium confidence713 selected pixels of 1,094 - Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
240 plotted pointsMedium confidence479 selected pixels of 842 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
240 plotted pointsMedium confidence812 selected pixels of 1,098 - Trace datasheet-response-trace-poc/v1
on-axis
Frequency response
240 plotted pointsMedium confidence1,361 selected pixels of 1,361 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,142 selected pixels of 2,411
T/S Parameters
Valid
Fs32Hz
Qts0.33
Qes0.35
Qms10.0
Vas253.6L
Re6.1Ω
Le0.61mH
BL27.6Tm
Sd1200cm²
Mms218g
Xmax9.1mm
SPL96dB
Power1200W
Impedance8Ω
F Low35Hz
F High1000Hz
Pricing & availability
Price definitionsNo current price found
Pricing may appear after the next vendor refresh.
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.
WinISD
.wdr · WinISD driver editor
Native WinISD driver record with the required SI conversions.
Download for WinISDBASTA!
.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 VituixCAD00 Simulator
Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
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Dimensions & Physical
Weight8.0kg
Diameter462.0mm
Overall Depth183.5mm
Cutout Diameter414.0mm
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.
Reference
Dayton Audio
APOLLO 18N
18"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
85%
Similarity
Beyma
118P10FEV2S8
18"
Xmax8mm-12%
Qts0.32-3%
BL26.8Tm-3%
Vas230L-9%
Qes0.33-6%
85%
Similarity
£238.99
B&C
18TBX100
18"
Xmax9mm-1%
Qts0.35+6%
BL25.5Tm-8%
Vas212L-16%
Qes0.37+6%
84%
Similarity
£272.63
Eighteen Sound
18LW2400
18"
Xmax9.5mm+4%
Qts0.31-6%
BL25.6Tm-7%
Vas230L-9%
Qes0.32-9%
83%
Similarity
£238.99
B&C
18TBX100
18"
Xmax9mm-1%
Qts0.31-6%
BL22Tm-20%
Vas256L+1%
Qes0.33-6%
83%
Similarity
Fane
COLOSSUS 18XB
18"
Xmax7.5mm-18%
Qts0.34+2%
BL25.9Tm-6%
Vas236L-7%
Qes0.36+2%
82%
Similarity
£278.64
Beyma
18LEX1200ND
18"
Xmax11mm+21%
Qts0.330%
BL26.4Tm-4%
Vas219L-14%
Qes0.350%
82%
Similarity
£225.00
RCF
L18P300
18"
Xmax8mm-12%
Qts0.330%
BL23.5Tm-15%
Vas226L-11%
Qes0.34-3%
81%
Similarity
Oberton
18NXB700
18"
Xmax9mm-1%
Qts0.31-5%
BL27.8Tm+1%
Vas155.5L-39%
Qes0.33-7%
80%
Similarity
£229.00
FaitalPRO
18HP1022
18"
Xmax9.5mm+4%
Qts0.3-9%
BL28Tm+2%
Vas204.9L-19%
Qes0.31-11%
80%
Similarity
Precision Devices
PD.184C002
18"
Xmax9.7mm+7%
Qts0.34+3%
BL21Tm-24%
Vas268L+6%
Qes0.36+3%
79%
Similarity
Oberton
18XB700
18"
Xmax9mm-1%
Qts0.3-8%
BL26.1Tm-5%
Vas183.2L-28%
Qes0.31-10%
79%
Similarity
£291.62
CIARE
NDH18-4S
18"
Xmax11.5mm+26%
Qts0.32-3%
BL27.7Tm0%
Vas239L-6%
Qes0.33-6%