Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio UMII15-22 4Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio UMII15-22
Dayton Audio UMII15-22 is a 15" 4 ohm LF driver rated at 900W RMS. The validated T/S data includes Fs 29Hz, Qts 0.70, Vas 96L, Xmax 24mm, sensitivity 85.7dB, plus 1898cm³ Vd and 29 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
15"
Impedance
4Ω
RMS Power
900W
Sensitivity
85.7dB
88.5dBmanufacturer; using T/S-derived value (2.8dB delta).
EBP
29
Sealed alignment
Vd
1898cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
on-axis240 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
on-axis
Frequency response
240 plotted pointsMedium confidence6,827 selected pixels of 6,827
T/S Parameters
Valid
Fs29Hz
Qts0.70
Qes1.00
Qms2.3
Vas96.0L
Re4.2Ω
Le0.70mH
BL14.6Tm
Sd791cm²
Mms279g
Xmax24.0mm
SPL86dB
Power900W
Impedance4Ω
F Low20Hz
F High300Hz
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£326.45
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.
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.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
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Dimensions & Physical
Weight15.8kg
Diameter353.0mm
Overall Depth206.0mm
Cutout Diameter200.0mm
Similar Drivers
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Reference
Dayton Audio
UMII15-22
15"
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