Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio CE45N-4 4Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio CE45N-4
Dayton Audio CE45N-4 is a 1.75" 4 ohm LF driver rated at 5W RMS. The validated T/S data includes Fs 178Hz, Qts 0.89, Vas 84L, Xmax 1.1mm, sensitivity 108.3dB, plus 1cm³ Vd and 159 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
1.75"
Impedance
4Ω
RMS Power
5W
Sensitivity
108.3dB
81.0dBmanufacturer; using T/S-derived value (27.3dB delta).
EBP
159
Vented alignment
Vd
1cm³
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 confidence4,064 selected pixels of 4,064
T/S Parameters
Valid
Fs178Hz
Qts0.89
Qes1.12
Qms4.2
Vas84.0L
Re3.7Ω
Le0.07mH
BL1.8Tm
Sd8cm²
Mms1g
Xmax1.1mm
SPL108dB
Power5W
Impedance4Ω
F Low150Hz
F High20000Hz
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£6.40
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
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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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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Dimensions & Physical
Weight45.4kg
Diameter56.5mm
Overall Depth24.5mm
Cutout Diameter22.0mm
Similar Drivers
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Reference
Dayton Audio
CE45N-4
1.75"
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