Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio PCS175-4 4Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio PCS175-4
Dayton Audio PCS175-4 is a 2" 4 ohm LF driver rated at 30W RMS. The validated T/S data includes Fs 56Hz, Qts 0.98, Vas 0.5L, Xmax 2mm, sensitivity 89.2dB, plus 29cm³ Vd. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £11.08.
Partial source evidence
Automated T/S checks passed, but some material low-frequency parameters are not published for this record.
Material fields not published: Qes
- Manufacturer page linked
- Datasheet linked
- Canonical units normalized for comparison
- Vd can be derived from Sd and Xmax
Size
2"
Impedance
4Ω
RMS Power
30W
Sensitivity
89.2dB
Vd
29cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees240 ptsp1medium
on-axis240 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
30 degrees
Frequency response
240 plotted pointsMedium confidence1,840 selected pixels of 1,971 - Trace datasheet-response-trace-poc/v1
on-axis
Frequency response
240 plotted pointsMedium confidence5,550 selected pixels of 5,550
T/S Parameters
Valid
Fs56Hz
Qts0.98
Qms2.9
Vas0.5L
Re3.7Ω
Le0.80mH
BL4.8Tm
Sd143cm²
Mms17g
Xmax2.0mm
SPL89dB
Power30W
Impedance4Ω
F Low50Hz
F High5000Hz
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£17.14
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
partsexpress
£11.08
inc VAT·158 in stock
Use this driver
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.
Not enough T/S data
Missing Qes
BASTA!
.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.
Not enough T/S data
Missing Qes
00 Simulator
Direct import · Web app
Start a new enclosure simulation with this driver already loaded.
Open in 00 SimulatorCopy spec sheet
Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight0.7kg
Diameter177.8mm
Overall Depth69.8mm
Cutout Diameter146.1mm
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
PCS175-4
2"
Best current price
£11.08
Compare on
Matches sit inside every range. Size stays fixed automatically.
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