Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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Overview
LF DriverSB16 series
SB Acoustics
SB Acoustics SB16PFCR25-4
SB Acoustics SB16PFCR25-4 is a 6" 4 ohm LF driver rated at 40W RMS. The validated T/S data includes Fs 35Hz, Qts 0.34, Vas 32.7L, Xmax 9mm, sensitivity 87.6dB, plus 112cm³ Vd and 90 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £26.00.
Size
6"
Impedance
4Ω
RMS Power
40W
Sensitivity
87.6dB
89.5dBmanufacturer; using T/S-derived value (1.9dB delta).
EBP
90
Either alignment
Vd
112cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees240 ptsp1medium
60 degrees239 ptsp1medium
Curve provenanceInspect 3 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 confidence1,437 selected pixels of 2,873 - Trace datasheet-response-trace-poc/v1
60 degrees
Frequency response
239 plotted pointsMedium confidence872 selected pixels of 2,378 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence1,718 selected pixels of 4,134
T/S Parameters
Valid
Fs35Hz
Qts0.34
Qes0.39
Qms2.8
Vas32.7L
Re3.2Ω
Le0.56mH
BL5.0Tm
Sd124cm²
Mms14g
Xmax9.0mm
SPL88dB
Power40W
Impedance4Ω
Voice Coil25mm
Flux Density1.06T
Pricing & availability
Price definitionsPrice movement
Best current price
£26.00
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
Weight0.9kg
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
SB16PFCR25-4
6"
Best current price
£26.00
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.
54%
Similarity
5% cheaper£24.81
SB Acoustics
SB13PFCR25-8
5"
Lower price
Xmax9mm0%
Qts0.33-3%
BL6.2Tm+24%
Vas13.4L-59%
Qes0.390%
47%
Similarity
5% cheaper£24.81
SB Acoustics
SB13PFCR25-4
5"
Lower price
Xmax9mm0%
Qts0.29-15%
BL5.3Tm+6%
Vas13.4L-59%
Qes0.33-15%
64%
Similarity
£26.00
SB Acoustics
SB16PFCR25-8
6"
Xmax9mm0%
Qts0.4+18%
BL6.2Tm+24%
Vas27L-17%
Qes0.48+23%
52%
Similarity
87% more£48.66
SB Acoustics
SB15MFC30-8
5"
Higher price
Xmax10mm+11%
Qts0.37+9%
BL5.6Tm+12%
Vas17.7L-46%
Qes0.4+3%
42%
Similarity
87% more£48.66
SB Acoustics
SB15MFC30-4
5"
Higher price
Xmax10mm+11%
Qts0.28-18%
BL4.8Tm-4%
Vas19.4L-41%
Qes0.3-23%
57%
Similarity
89% more£49.12
SB Acoustics
SB15NRX2C30-8
5"
Higher price
Xmax10mm+11%
Qts0.340%
BL5.8Tm+15%
Vas20L-39%
Qes0.37-5%
42%
Similarity
89% more£49.12
SB Acoustics
SB15NRX2C30-4
5"
Higher price
Xmax10mm+11%
Qts0.28-18%
BL4.7Tm-6%
Vas20.5L-37%
Qes0.3-23%
67%
Similarity
111% more£54.89
SB Acoustics
SB17MFC35-8
6"
Higher price
Xmax11mm+22%
Qts0.37+9%
BL5.9Tm+18%
Vas39L+19%
Qes0.4+3%
54%
Similarity
111% more£54.89
SB Acoustics
SB17MFC35-4
6"
Higher price
Xmax11mm+22%
Qts0.28-18%
BL4.9Tm-2%
Vas45L+38%
Qes0.3-23%
75%
Similarity
113% more£55.41
SB Acoustics
SB17NRX2C35-4
6"
Higher price
Xmax11mm+22%
Qts0.37+9%
BL4.9Tm-2%
Vas27.6L-16%
Qes0.41+5%
48%
Similarity
113% more£55.41
SB Acoustics
SB17NRX2C35-8
6"
Higher price
Xmax11mm+22%
Qts0.42+24%
BL6.3Tm+25%
Vas27L-17%
Qes0.47+21%
50%
Similarity
141% more£62.57
SB Acoustics
SB15NBAC30-8
5"
Higher price
Xmax10mm+11%
Qts0.37+9%
BL5.7Tm+14%
Vas17L-48%
Qes0.41+5%