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 DMA105-8
Dayton Audio DMA105-8 is a 4" 8 ohm LF driver rated at 35W RMS. The validated T/S data includes Fs 72Hz, Qts 0.63, Vas 0.1L, Xmax 2.5mm, sensitivity 70.3dB, plus 14cm³ Vd and 87 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
4"
Impedance
8Ω
RMS Power
35W
Sensitivity
70.3dB
84.8dBmanufacturer; using T/S-derived value (14.5dB delta).
EBP
87
Either alignment
Vd
14cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
15 degrees193 ptsp1medium
30 degrees232 ptsp1medium
45 degrees202 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
193 plotted pointsMedium confidence1,554 selected pixels of 2,107 - Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
232 plotted pointsMedium confidence1,355 selected pixels of 1,839 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
202 plotted pointsMedium confidence1,154 selected pixels of 3,163
T/S Parameters
Valid
Fs72Hz
Qts0.63
Qes0.83
Qms2.6
Vas0.1L
Re7.5Ω
Le0.60mH
BL4.5Tm
Sd54cm²
Mms5g
Xmax2.5mm
SPL70dB
Power35W
Impedance8Ω
F Low70Hz
F High20000Hz
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
Weight0.2kg
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
DMA105-8
4"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
2 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
70%
Similarity
Dayton Audio
PC105-8
4"
Xmax2mm-20%
Qts0.64+2%
BL4.1Tm-9%
Vas0.1L-20%
Qes0.88+6%
66%
Similarity
Dayton Audio
DMA105-4
4"
Xmax2.5mm0%
Qts0.51-19%
BL3.4Tm-24%
Vas0.1L0%
Qes0.63-24%