Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespMedia
Overview
LF DriverDiscovery series
Scanspeak
Scanspeak 18W/4424G00
Scanspeak 18W/4424G00 is a 7" 4 ohm LF driver rated at 50W RMS. The validated T/S data includes Fs 49Hz, Qts 0.38, Vas 24.1L, Xmax 2.8mm, sensitivity 90.3dB, plus 38cm³ Vd and 117 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £69.95.
Size
7"
Impedance
4Ω
RMS Power
50W
Sensitivity
90.3dB
EBP
117
Vented alignment
Vd
38cm³
T/S Parameters
Valid
Fs49Hz
Qts0.38
Qes0.42
Qms4.6
Vas24.1L
Re3.2Ω
Le0.47mH
BL5.2Tm
Sd137cm²
Mms11g
Xmax2.8mm
SPL90dB
Power50W
Impedance4Ω
Min Impedance4.2Ω
Voice Coil25mm
Pricing & availability
Price definitionsPrice movement
Best current price
£69.95
inc VAT·Vendor hidden
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
Diameter180.0mm
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
Scanspeak
18W/4424G00
7"
Best current price
£69.95
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
7 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
38%
Similarity
36% cheaper£44.87
PRV Audio
8MR500-4
8"
Lower price
Xmax3.3mm+16%
Qts0.46+21%
BL6.5Tm+24%
Vas20.8L-14%
Qes0.48+14%
57%
Similarity
£69.95
Scanspeak
18W/8424G00
7"
Xmax2.6mm-7%
Qts0.45+18%
BL6.6Tm+27%
Vas20.3L-16%
Qes0.51+21%
42%
Similarity
29% more£89.95
Monacor
SPH-170
6.5"
Higher price
Xmax3mm+7%
Qts0.44+16%
BL5.9Tm+13%
Vas37L+54%
Qes0.55+31%
Image unavailable
71%
Similarity
Wavecor
WF168WA05
6.5"
Xmax3mm+7%
Qts0.42+11%
BL5Tm-4%
Vas27.7L+15%
Qes0.45+7%
65%
Similarity
SEAS
H1794-08 FEA18RCZ
6.5"
Xmax3mm+7%
Qts0.39+3%
BL6.6Tm+27%
Vas31L+29%
Qes0.420%
65%
Similarity
Monacor
SP-167E
6.5"
Xmax2.5mm-11%
Qts0.41+8%
BL5.4Tm+4%
Vas17.9L-26%
Qes0.48+14%
45%
Similarity
Scanspeak
15M/8631G00
6"
Xmax3mm+7%
Qts0.35-8%
BL6.8Tm+31%
Vas16.2L-33%
Qes0.37-12%