Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespMedia
Overview
LF DriverMW13 series
SB Acoustics
SB Acoustics MW13P-4
SB Acoustics MW13P-4 is a 5" 4 ohm LF driver rated at 40W RMS. The validated T/S data includes Fs 41Hz, Qts 0.27, Vas 14.6L, Xmax 10mm, sensitivity 87.4dB, plus 70cm³ Vd and 141 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £139.69.
Size
5"
Impedance
4Ω
RMS Power
40W
Sensitivity
87.4dB
89.0dBmanufacturer; using T/S-derived value (1.6dB delta).
EBP
141
Vented alignment
Vd
70cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees240 ptsp1medium
60 degrees240 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 confidence1,251 selected pixels of 9,999 - Trace datasheet-response-trace-poc/v1
60 degrees
Frequency response
240 plotted pointsMedium confidence918 selected pixels of 2,285
T/S Parameters
Valid
Fs41Hz
Qts0.27
Qes0.29
Qms3.7
Vas14.6L
Re3.8Ω
Le0.13mH
BL4.9Tm
Sd70cm²
Mms7g
Xmax10.0mm
SPL87dB
Power40W
Impedance4Ω
Voice Coil31mm
Flux Density1.08T
Pricing & availability
Price definitionsPrice movement
Best current price
£139.69
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.
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Direct import · Web app
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Plain text · Clipboard
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Dimensions & Physical
Weight0.8kg
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
MW13P-4
5"
Best current price
£139.69
Compare on
Matches sit inside every range. Size stays fixed automatically.
5 active T/S params, plus size.
12 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
78%
Similarity
82% cheaper£24.81
SB Acoustics
SB13PFCR25-4
5"
Lower price
Xmax9mm-10%
Qts0.29+7%
BL5.3Tm+8%
Vas13.4L-8%
Qes0.33+14%
51%
Similarity
82% cheaper£24.81
SB Acoustics
SB13PFCR25-8
5"
Lower price
Xmax9mm-10%
Qts0.33+22%
BL6.2Tm+27%
Vas13.4L-8%
Qes0.39+34%
86%
Similarity
65% cheaper£48.66
SB Acoustics
SB15MFC30-4
5"
Lower price
Xmax10mm0%
Qts0.28+4%
BL4.8Tm-2%
Vas19.4L+33%
Qes0.3+3%
83%
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65% cheaper£49.12
SB Acoustics
SB15NRX2C30-4
5"
Lower price
Xmax10mm0%
Qts0.28+4%
BL4.7Tm-4%
Vas20.5L+40%
Qes0.3+3%
43%
Similarity
57% cheaper£59.85
SB Acoustics
SB17NRX2L35-4
6"
Lower price
Xmax9.6mm-4%
Qts0.25-7%
BL6.5Tm+32%
Vas21.9L+50%
Qes0.26-10%
78%
Similarity
55% cheaper£62.57
SB Acoustics
SB15NBAC30-4
5"
Lower price
Xmax10mm0%
Qts0.29+7%
BL4.7Tm-4%
Vas21L+44%
Qes0.31+7%
70%
Similarity
45% cheaper£76.56
SB Acoustics
SB15CAC30-4
5"
Lower price
Xmax10mm0%
Qts0.31+15%
BL4.6Tm-6%
Vas20.2L+38%
Qes0.34+17%
64%
Similarity
42% cheaper£81.08
SB Acoustics
SB15CRC30-4
5"
Lower price
Xmax11mm+10%
Qts0.32+19%
BL4.5Tm-7%
Vas17.3L+18%
Qes0.36+24%
100%
Similarity
£139.69
SB Acoustics
MW13PNW-4
5"
Xmax10mm0%
Qts0.270%
BL4.9Tm0%
Vas14.6L0%
Qes0.290%
79%
Similarity
£139.69
SB Acoustics
MW13P-8
5"
Xmax10mm0%
Qts0.3+11%
BL5.7Tm+16%
Vas15L+3%
Qes0.33+14%
76%
Similarity
£139.69
SB Acoustics
MW13PNW-8
5"
Xmax10mm0%
Qts0.31+15%
BL5.7Tm+16%
Vas15L+3%
Qes0.33+14%
91%
Similarity
67% more£233.59
SB Acoustics
MW13TX-4
5"
Higher price
Xmax10mm0%
Qts0.26-4%
BL5Tm+2%
Vas16L+10%
Qes0.27-7%