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Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio RS100P-8 8Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio RS100P-8
Dayton Audio RS100P-8 is a 4" 8 ohm LF driver rated at 30W RMS. The validated T/S data includes Fs 96Hz, Qts 0.54, Vas 1.8L, Xmax 3.7mm, sensitivity 85.5dB, plus 14cm³ Vd and 135 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £29.57.
Size
4"
Impedance
8Ω
RMS Power
30W
Sensitivity
85.5dB
EBP
135
Vented alignment
Vd
14cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
15 degrees221 ptsp1medium
30 degrees240 ptsp1medium
Curve provenanceInspect 2 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
221 plotted pointsMedium confidence1,745 selected pixels of 2,546 - Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
240 plotted pointsMedium confidence1,748 selected pixels of 2,208
T/S Parameters
Valid
Fs96Hz
Qts0.54
Qes0.71
Qms2.2
Vas1.8L
Re6.6Ω
Le0.51mH
BL4.0Tm
Sd37cm²
Mms3g
Xmax3.7mm
SPL86dB
Power30W
Impedance8Ω
F Low90Hz
F High12500Hz
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026· 8Ω
Source: inc VAT
£47.21
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
partsexpress
£29.57
inc VAT·55 in 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.
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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Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight0.6kg
Diameter98.0mm
Overall Depth51.0mm
Cutout Diameter77.2mm
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
RS100P-8
4"
Best current price
£29.57
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.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
46%
Similarity
62% cheaper£11.17
Lavoce
WSF030.70
3"
Lower price
Xmax3.3mm-11%
Qts0.61+13%
BL4.7Tm+18%
Vas0.9L-51%
Qes0.710%
58%
Similarity
26% cheaper£21.94
FaitalPRO
4FE32
4"
Lower price
Xmax2.7mm-26%
Qts0.61+13%
BL4.8Tm+22%
Vas2.3L+26%
Qes0.7-1%
80%
Similarity
£29.57
Dayton Audio
RS100-8
4"
Xmax3.5mm-5%
Qts0.58+7%
BL4.2Tm+6%
Vas1.4L-21%
Qes0.76+7%
76%
Similarity
£29.57
Dayton Audio
RS100-4
4"
Xmax4mm+8%
Qts0.53-2%
BL3.2Tm-19%
Vas1.4L-20%
Qes0.66-7%
69%
Similarity
11% more£32.88
Eminence
ALPHA 4-4
4"
Higher price
Xmax2.6mm-30%
Qts0.63+17%
BL4.1Tm+4%
Vas1.8L-3%
Qes0.7-1%
80%
Similarity
Dayton Audio
RS100P-4
4"
Xmax4mm+8%
Qts0.540%
BL3Tm-25%
Vas1.9L+2%
Qes0.67-6%
79%
Similarity
Visaton
FR 10
4"
Xmax4mm+8%
Qts0.540%
BL4.6Tm+16%
Vas2.3L+26%
Qes0.7-1%
79%
Similarity
Visaton
FR 10 - 4 OHM
4"
Xmax4mm+8%
Qts0.540%
BL4.6Tm+16%
Vas2.3L+26%
Qes0.7-1%
75%
Similarity
Dayton Audio
ND105-4
4"
Xmax4mm+8%
Qts0.61+13%
BL4.5Tm+14%
Vas2L+8%
Qes0.66-7%
58%
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Wavecor
WF095WA02
3.5"
Xmax2.7mm-27%
Qts0.62+15%
BL3.6Tm-9%
Vas1.6L-12%
Qes0.69-3%
53%
Similarity
Tang Band
W4-2099
4"
Xmax3mm-19%
Qts0.47-13%
BL3.7Tm-6%
Vas2.8L+52%
Qes0.54-24%
Image unavailable
52%
Similarity
Wavecor
SW084OM02
3"
Xmax4.5mm+22%
Qts0.53-2%
BL4.6Tm+16%
Vas1.7L-7%
Qes0.57-20%