Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio DMA70-8 8Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio DMA70-8
Dayton Audio DMA70-8 is a 2" 8 ohm LF driver rated at 20W RMS. The validated T/S data includes Fs 114Hz, Qts 0.50, Vas 0.6L, Xmax 2mm, sensitivity 82.6dB, plus 5cm³ Vd and 156 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
2"
Impedance
8Ω
RMS Power
20W
Sensitivity
82.6dB
EBP
156
Vented alignment
Vd
5cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
15 degrees203 ptsp1medium
30 degrees190 ptsp1medium
45 degrees205 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
203 plotted pointsMedium confidence969 selected pixels of 1,501 - Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
190 plotted pointsMedium confidence1,072 selected pixels of 1,706 - Trace datasheet-response-trace-poc/v1
45 degrees
Frequency response
205 plotted pointsMedium confidence1,307 selected pixels of 2,260
T/S Parameters
Valid
Fs114Hz
Qts0.50
Qes0.73
Qms2.1
Vas0.6L
Re7.5Ω
Le0.50mH
BL4.7Tm
Sd23cm²
Mms3g
Xmax2.0mm
SPL83dB
Power20W
Impedance8Ω
F Low110Hz
F High20000Hz
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026· 8Ω
Source: inc VAT
£24.01
inc VAT
Out of stock
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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.
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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
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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
DMA70-8
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.
4 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
76%
Similarity
Dayton Audio
CE4895-8
2"
Xmax1.8mm-10%
Qts0.53+6%
BL5.2Tm+10%
Vas0.6L-3%
Qes0.58-21%
64%
Similarity
£62.95
Scanspeak
5F/8422T01
2"
Xmax2mm0%
Qts0.61+22%
BL3.1Tm-34%
Vas0.5L-12%
Qes0.69-5%
56%
Similarity
Wavecor
FR070WA02
3"
Xmax2mm0%
Qts0.53+6%
BL3.6Tm-23%
Vas0.6L+8%
Qes0.55-25%
43%
Similarity
Dayton Audio
CFC100-4
2"
Xmax2.5mm+25%
Qts0.6+20%
BL3.1Tm-33%
Vas0.8L+47%
Qes0.75+3%