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Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver
Dayton Audio
Dayton Audio PCS8-4
Dayton Audio PCS8-4 is a 8" 4 ohm LF driver rated at 150W RMS. The validated T/S data includes Fs 43Hz, Qts 0.49, Vas 20.5L, Xmax 5mm, sensitivity 86.7dB, plus 107cm³ Vd and 77 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
8"
Impedance
4Ω
RMS Power
150W
Sensitivity
86.7dB
90.3dBmanufacturer; using T/S-derived value (3.6dB delta).
EBP
77
Either alignment
Vd
107cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees194 ptsp1medium
45 degrees203 ptsp1medium
on-axis240 ptsp1medium
Curve provenanceInspect 3 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
194 plotted pointsMedium confidence1,959 selected pixels of 2,570 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
203 plotted pointsMedium confidence2,345 selected pixels of 2,759 - Trace datasheet-response-trace-poc/v1
on-axis
Frequency response
240 plotted pointsMedium confidence6,482 selected pixels of 6,482
T/S Parameters
Valid
Fs43Hz
Qts0.49
Qes0.56
Qms4.0
Vas20.5L
Re3.4Ω
Le1.55mH
BL8.4Tm
Sd213cm²
Mms43g
Xmax5.0mm
SPL87dB
Power150W
Impedance4Ω
F Low40Hz
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.
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Direct import · Web app
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Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Diameter225.0mm
Overall Depth100.6mm
Cutout Diameter177.0mm
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
PCS8-4
8"
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.
83%
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FaitalPRO
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Beyma
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Xmax5.7mm+14%
Qts0.52+6%
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Eighteen Sound
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FaitalPRO
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Xmax5.5mm+10%
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BL9.9Tm+18%
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GRS
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Xmax5.5mm+10%
Qts0.46-6%
BL8.9Tm+7%
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Dayton Audio
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Xmax4mm-20%
Qts0.46-6%
BL9.6Tm+14%
Vas15.8L-23%
Qes0.52-7%
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CIARE
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Oberton
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Qts0.4-18%
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FaitalPRO
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Xmax4.8mm-5%
Qts0.53+8%
BL10.5Tm+25%
Vas9.4L-54%
Qes0.58+4%
63%
Similarity
CIARE
CM200N
8"
Xmax3.8mm-24%
Qts0.46-6%
BL8.6Tm+2%
Vas8.8L-57%
Qes0.52-7%