Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF Driver
Dayton Audio
Dayton Audio PC105-8
Dayton Audio PC105-8 is a 4" 8 ohm LF driver rated at 40W RMS. The validated T/S data includes Fs 85Hz, Qts 0.64, Vas 0.1L, Xmax 2mm, sensitivity 71.2dB, plus 11cm³ Vd and 96 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
4"
Impedance
8Ω
RMS Power
40W
Sensitivity
71.2dB
86.3dBmanufacturer; using T/S-derived value (15.1dB delta).
EBP
96
Either alignment
Vd
11cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
15 degrees208 ptsp1medium
30 degrees204 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
15 degrees
Frequency response
208 plotted pointsMedium confidence1,410 selected pixels of 2,491 - Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
204 plotted pointsMedium confidence1,358 selected pixels of 2,532 - Trace datasheet-response-trace-poc/v1
on-axis
Frequency response
240 plotted pointsMedium confidence4,320 selected pixels of 4,320
T/S Parameters
Valid
Fs85Hz
Qts0.64
Qes0.88
Qms2.3
Vas0.1L
Re6.7Ω
Le0.54mH
BL4.1Tm
Sd53cm²
Mms4g
Xmax2.0mm
SPL71dB
Power40W
Impedance8Ω
F Low80Hz
F High15000Hz
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.
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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight0.7kg
Diameter107.0mm
Overall Depth102.0mm
Cutout Diameter60.0mm
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
PC105-8
4"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
4 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
72%
Similarity
Dayton Audio
DMA105-8
4"
Xmax2.5mm+25%
Qts0.63-2%
BL4.5Tm+10%
Vas0.1L+25%
Qes0.83-6%
61%
Similarity
Dayton Audio
PC83-8
3"
Xmax2mm0%
Qts0.63-2%
BL3.5Tm-15%
Vas0.1L-50%
Qes0.76-14%
46%
Similarity
Dayton Audio
DMA105-4
4"
Xmax2.5mm+25%
Qts0.51-20%
BL3.4Tm-17%
Vas0.1L+25%
Qes0.63-28%
40%
Similarity
Dayton Audio
PC83-4
3"
Xmax2mm0%
Qts0.54-16%
BL2.9Tm-29%
Vas0.1L-42%
Qes0.64-27%