Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespPRV Audio 8MB700FT-NDY-4 4Ω
LF DriverMedia
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Overview
LF Driver
PRV Audio
PRV Audio 8MB700FT-NDY-4
PRV Audio 8MB700FT-NDY-4 is a 8" 4 ohm LF driver rated at 350W RMS. The validated T/S data includes Fs 60Hz, Qts 0.22, Vas 25.0L, Xmax 3.8mm, sensitivity 95.5dB, plus 93cm³ Vd and 248 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
8"
Impedance
4Ω
RMS Power
350W
Sensitivity
95.5dB
98.0dBmanufacturer; using T/S-derived value (2.5dB delta).
EBP
248
Vented alignment
Vd
93cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs60Hz
Qts0.22
Qes0.24
Qms3.8
Vas25.0L
Re3.3Ω
Le0.27mH
BL11.3Tm
Sd249cm²
Mms25g
Xmax3.8mm
SPL96dB
Power350W
Impedance4Ω
F Low70Hz
F High5600Hz
Xover95Hz
Voice Coil63mm
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026· 4Ω
Source: inc VAT
£182.96
inc VAT
Out of stock
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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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Dimensions & Physical
Weight2.0kg
Diameter208.5mm
Overall Depth101.5mm
Cutout Diameter185.5mm
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
8MB700FT-NDY-4
8"
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.
4 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
84%
Similarity
Oberton
8M150
8"
Xmax3.3mm-13%
Qts0.22-1%
BL11.6Tm+3%
Vas21.6L-13%
Qes0.23-6%
53%
Similarity
Oberton
8M250
8"
Xmax2.8mm-27%
Qts0.2-9%
BL13.7Tm+21%
Vas15.6L-37%
Qes0.2-15%
51%
Similarity
£114.19
Eighteen Sound
8M400F
8"
Xmax3mm-20%
Qts0.26+18%
BL13.1Tm+16%
Vas13.7L-45%
Qes0.28+17%
46%
Similarity
Oberton
8NMB250v4
8"
Xmax4.5mm+20%
Qts0.26+17%
BL14.3Tm+26%
Vas10.9L-56%
Qes0.27+12%