Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio DMA58-4 4Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio DMA58-4
Dayton Audio DMA58-4 is a 2" 4 ohm LF driver rated at 15W RMS. The validated T/S data includes Fs 166Hz, Qts 0.46, Vas 5L, Xmax 2mm, sensitivity 98.1dB, plus 3cm³ Vd and 296 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
2"
Impedance
4Ω
RMS Power
15W
Sensitivity
98.1dB
86.2dBmanufacturer; using T/S-derived value (11.9dB delta).
EBP
296
Vented alignment
Vd
3cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees209 ptsp1medium
Curve provenanceInspect 1 traceHide 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
209 plotted pointsMedium confidence1,145 selected pixels of 1,723
T/S Parameters
Valid
Fs166Hz
Qts0.46
Qes0.56
Qms2.4
Vas5.0L
Re3.6Ω
Le0.20mH
BL3.7Tm
Sd15cm²
Mms2g
Xmax2.0mm
SPL98dB
Power15W
Impedance4Ω
F Low160Hz
F High20000Hz
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£17.14
inc VAT
Out of stock
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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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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
DMA58-4
2"
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size. Pin a driver to open a side-by-side comparison.
3 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
73%
Similarity
Dayton Audio
CFC120-4
2"
Xmax2.5mm+25%
Qts0.45-2%
BL4.2Tm+14%
Vas4.5L-11%
Qes0.54-4%
44%
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Tang Band
W3-2141
3"
Xmax1.6mm-20%
Qts0.39-15%
BL3.6Tm-2%
Vas3.3L-34%
Qes0.46-18%
21%
Similarity
£19.96
Dayton Audio
DSA90-8
3"
Xmax2.5mm+25%
Qts0.37-20%
BL4.6Tm+25%
Vas2.3L-55%
Qes0.45-20%