Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespDayton Audio DCS305-4 4Ω
LF DriverMedia
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Overview
LF Driver
Dayton Audio
Dayton Audio DCS305-4
Dayton Audio DCS305-4 is a 12" 4 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 24Hz, Qts 0.40, Vas 92.3L, Xmax 9.3mm, sensitivity 86.9dB, plus 464cm³ Vd and 56 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
12"
Impedance
4Ω
RMS Power
250W
Sensitivity
86.9dB
90.5dBmanufacturer; using T/S-derived value (3.6dB delta).
EBP
56
Either alignment
Vd
464cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
impedance240 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
impedance
Impedance response
240 plotted pointsMedium confidence1,438 selected pixels of 1,438
T/S Parameters
Valid
Fs24Hz
Qts0.40
Qes0.43
Qms5.1
Vas92.3L
Re3.3Ω
Le2.06mH
BL13.7Tm
Sd499cm²
Mms160g
Xmax9.3mm
SPL87dB
Power250W
Impedance4Ω
F Low23Hz
F High200Hz
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£137.43
inc VAT
Out of 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.
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
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Dimensions & Physical
Weight6.0kg
Diameter306.0mm
Overall Depth153.0mm
Cutout Diameter275.0mm
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
DCS305-4
12"
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.
82%
Similarity
FaitalPRO
12PR330
12"
Xmax7.4mm-21%
Qts0.40%
BL14.2Tm+4%
Vas79.1L-14%
Qes0.42-2%
73%
Similarity
CIARE
HSB322
12"
Xmax7.5mm-19%
Qts0.42+5%
BL12Tm-12%
Vas83L-10%
Qes0.47+9%
73%
Similarity
£159.86
FaitalPRO
12PR320
12"
Xmax7.4mm-21%
Qts0.37-8%
BL13.5Tm-1%
Vas113.3L+23%
Qes0.39-9%
72%
Similarity
£250.31
FaitalPRO
12HX230
12"
Xmax7.4mm-21%
Qts0.43+7%
BL14.1Tm+3%
Vas67.7L-27%
Qes0.46+7%
68%
Similarity
£457.87
FaitalPRO
12HX500
12"
Xmax9.3mm-1%
Qts0.37-8%
BL17.4Tm+27%
Vas57.8L-37%
Qes0.39-9%
68%
Similarity
£299.50
Eighteen Sound
12NTLS3500
12"
Xmax7.9mm-15%
Qts0.41+2%
BL17.8Tm+30%
Vas65L-30%
Qes0.430%
67%
Similarity
CIARE
HSB322
12"
Xmax7.5mm-19%
Qts0.37-8%
BL17Tm+24%
Vas83L-10%
Qes0.4-7%
65%
Similarity
£274.84
Eighteen Sound
12NLW9300
12"
Xmax8mm-14%
Qts0.42+5%
BL17Tm+24%
Vas56L-39%
Qes0.45+5%
64%
Similarity
SB Audience
ROSSO-12CX350
12"
Xmax8.2mm-12%
Qts0.49+22%
BL12.1Tm-12%
Vas90.4L-2%
Qes0.52+21%
63%
Similarity
£226.00
Visaton
PAW 30 ND
12"
Xmax9mm-3%
Qts0.46+15%
BL15.4Tm+13%
Vas55.4L-40%
Qes0.51+19%
63%
Similarity
Visaton
PAW 30 ND - 8 OHM
12"
Xmax9mm-3%
Qts0.46+15%
BL15.4Tm+13%
Vas55.4L-40%
Qes0.51+19%
62%
Similarity
£81.49
FaitalPRO
12FE330
12"
Xmax8.3mm-11%
Qts0.45+12%
BL13Tm-5%
Vas146.7L+59%
Qes0.48+12%