Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespPRV Audio 5MR450-NDY 8Ω
LF DriverMedia
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Overview
LF Driver
PRV Audio
PRV Audio 5MR450-NDY
PRV Audio 5MR450-NDY is a 5" 8 ohm LF driver rated at 225W RMS. The validated T/S data includes Fs 159Hz, Qts 0.64, Vas 1.5L, Xmax 3.5mm, sensitivity 91.5dB, plus 33cm³ Vd and 241 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
5"
Impedance
8Ω
RMS Power
225W
Sensitivity
91.5dB
94.0dBmanufacturer; using T/S-derived value (2.5dB delta).
EBP
241
Vented alignment
Vd
33cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs159Hz
Qts0.64
Qes0.66
Qms22.3
Vas1.5L
Re6.9Ω
Le0.03mH
BL9.4Tm
Sd95cm²
Mms9g
Xmax3.5mm
SPL92dB
Power225W
Impedance8Ω
F Low160Hz
F High16000Hz
Xover290Hz
Voice Coil38mm
Pricing & availability
Price definitionsOffers & B-stock
1 hidden from price comparisons
Vendor offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£118.52
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.
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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Dimensions & Physical
Weight1.2kg
Diameter147.0mm
Overall Depth75.0mm
Cutout Diameter120.0mm
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
PRV Audio
5MR450-NDY
5"
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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.
1 match
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63%
Similarity
PRV Audio
5MR450-NDY-4
5"
Xmax3.3mm-4%
Qts0.49-23%
BL7.9Tm-16%
Vas1.6L+6%
Qes0.5-24%