Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespSB Acoustics MW19PNW-8 8Ω
LF DriverMedia
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Overview
LF DriverMW19 series
SB Acoustics
SB Acoustics MW19PNW-8
SB Acoustics MW19PNW-8 is a 7" 8 ohm LF driver rated at 70W RMS. The validated T/S data includes Fs 30Hz, Qts 0.29, Vas 61L, Xmax 13.4mm, sensitivity 88.9dB, plus 212cm³ Vd and 92 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £193.95.
Size
7"
Impedance
8Ω
RMS Power
70W
Sensitivity
88.9dB
EBP
92
Either alignment
Vd
212cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees240 ptsp1medium
60 degrees203 ptsp1medium
Curve provenanceInspect 2 tracesHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
30 degrees
Frequency response
240 plotted pointsMedium confidence1,672 selected pixels of 2,907 - Trace datasheet-response-trace-poc/v1
60 degrees
Frequency response
203 plotted pointsMedium confidence829 selected pixels of 2,692
T/S Parameters
Valid
Fs30Hz
Qts0.29
Qes0.32
Qms4.2
Vas61.0L
Re6.0Ω
Le0.20mH
BL7.7Tm
Sd158cm²
Mms17g
Xmax13.4mm
SPL89dB
Power70W
Impedance8Ω
Voice Coil39mm
Flux Density1.10T
Pricing & availability
Price definitionsPrice movement
Other offers
2 vendorsleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£168.40
inc VAT
Back order
soundimports
Updated 11 Sept 2026· 8Ω
Source: inc VAT
£171.79
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
willyshifi
£193.95
inc VAT
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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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Direct import · Web app
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Plain text · Clipboard
Copy the available values as a clean label-and-value list.
Dimensions & Physical
Weight1.5kg
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
SB Acoustics
MW19PNW-8
7"
Best current price
£193.95
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.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
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Visaton
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SB Acoustics
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