Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespPRV Audio 69MR500-PHP-4 4Ω
LF DriverMedia
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Overview
LF Driver
PRV Audio
PRV Audio 69MR500-PHP-4
PRV Audio 69MR500-PHP-4 is a 9" 4 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 92Hz, Qts 0.65, Vas 15.2L, Xmax 2.9mm, sensitivity 94.4dB, plus 66cm³ Vd and 135 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
9"
Impedance
4Ω
RMS Power
250W
Sensitivity
94.4dB
97.0dBmanufacturer; using T/S-derived value (2.6dB delta).
EBP
135
Vented alignment
Vd
66cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs92Hz
Qts0.65
Qes0.68
Qms14.2
Vas15.2L
Re3.7Ω
Le0.14mH
BL6.8Tm
Sd231cm²
Mms15g
Xmax2.9mm
SPL94dB
Power250W
Impedance4Ω
F Low500Hz
F High12000Hz
Xover500Hz
Voice Coil38mm
Pricing & availability
Price definitionsNo standard offers found
Check the manufacturer website for current pricing.
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.
Download for VituixCAD00 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
Weight2.5kg
Diameter235.0mm
Overall Depth98.0mm
Cutout Diameter221.0mm
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
69MR500-PHP-4
9"
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.
3 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
59%
Similarity
£54.66
Eminence
ALPHA-8A
8"
Xmax3.2mm+11%
Qts0.59-9%
BL7.8Tm+15%
Vas17.7L+17%
Qes0.680%
57%
Similarity
PRV Audio
8MR400B-4
8"
Xmax3.3mm+13%
Qts0.74+14%
BL6.3Tm-7%
Vas15.7L+4%
Qes0.76+12%
52%
Similarity
PRV Audio
8MR450CF-4
8"
Xmax3.5mm+22%
Qts0.71+9%
BL6.1Tm-11%
Vas17.5L+16%
Qes0.73+7%