Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespMonacor SPX-30M 8Ω
LF DriverMedia
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Overview
LF DriverSPX series
Monacor
Monacor SPX-30M
Monacor SPX-30M is a 3" 8 ohm LF driver rated at 20W RMS. The validated T/S data includes Fs 100Hz, Qts 0.71, Vas 1.8L, Xmax 1.1mm, sensitivity 85.1dB, plus 4cm³ Vd and 112 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
3"
Impedance
8Ω
RMS Power
20W
Sensitivity
85.1dB
EBP
112
Vented alignment
Vd
4cm³
T/S Parameters
Valid
Fs100Hz
Qts0.71
Qes0.89
Qms3.5
Vas1.8L
Re6.4Ω
Le0.18mH
BL3.0Tm
Sd32cm²
Mms2g
Xmax1.1mm
SPL85dB
Power20W
Impedance8Ω
F Low3Hz
F High20000Hz
Voice Coil20mm
Pricing & availability
Price definitionsVendor offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£25.73
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.
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
Weight0.5kg
Diameter93.0mm
Overall Depth55.0mm
Cutout Diameter71.0mm
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
Monacor
SPX-30M
3"
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.
62%
Similarity
Monacor
SPX-31M
3"
Xmax1.1mm0%
Qts0.58-18%
BL3.6Tm+19%
Vas1.3L-28%
Qes0.69-22%
59%
Similarity
Monacor
SPX-32M
3"
Xmax1.1mm0%
Qts0.56-21%
BL3.7Tm+21%
Vas1.6L-11%
Qes0.6-33%
27%
Similarity
PRV Audio
4MR60-NDY-4
4"
Xmax1.4mm+27%
Qts0.85+20%
BL2.8Tm-8%
Vas2.9L+58%
Qes1.04+17%