Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespSB Acoustics SB15NRX2C30-8 8Ω
LF DriverMedia
Overview
LF DriverSB15 series
SB Acoustics
SB Acoustics SB15NRX2C30-8
SB Acoustics SB15NRX2C30-8 is a 5" 8 ohm LF driver rated at 50W RMS. The validated T/S data includes Fs 37Hz, Qts 0.34, Vas 20L, Xmax 10mm, sensitivity 86.2dB, plus 82cm³ Vd and 99 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £49.12.
Size
5"
Impedance
8Ω
RMS Power
50W
Sensitivity
86.2dB
EBP
99
Either alignment
Vd
82cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 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 confidence1,559 selected pixels of 2,871 - Trace datasheet-response-trace-poc/v1
impedance
Impedance response
240 plotted pointsMedium confidence2,189 selected pixels of 5,238
T/S Parameters
Valid
Fs37Hz
Qts0.34
Qes0.37
Qms3.5
Vas20.0L
Re5.9Ω
Le0.14mH
BL5.8Tm
Sd82cm²
Mms9g
Xmax10.0mm
SPL86dB
Power50W
Impedance8Ω
Voice Coil31mm
Flux Density1.00T
Pricing & availability
Price definitionsPrice movement
Other offers
3 vendorsleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£49.12
inc VAT
Back order
soundimports
Updated 11 Sept 2026· 8Ω
Source: inc VAT
£54.94
inc VAT
Out of stock
willyshifi
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£62.95
inc VAT
Best current price
Updated 17 May 2026
leanbusiness
£49.12
Avg £56.04£6.91 below avg (-12.3%)
inc VAT
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
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
SB15NRX2C30-8
5"
Best current price
£49.12
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.
77%
Similarity
49% cheaper£24.81
SB Acoustics
SB13PFCR25-8
5"
Lower price
Xmax9mm-10%
Qts0.33-3%
BL6.2Tm+8%
Vas13.4L-33%
Qes0.39+5%
67%
Similarity
49% cheaper£24.81
SB Acoustics
SB13PFCR25-4
5"
Lower price
Xmax9mm-10%
Qts0.29-15%
BL5.3Tm-8%
Vas13.4L-33%
Qes0.33-11%
41%
Similarity
47% cheaper£26.00
SB Acoustics
SB16PFCR25-8
6"
Lower price
Xmax9mm-10%
Qts0.4+18%
BL6.2Tm+8%
Vas27L+35%
Qes0.48+30%
87%
Similarity
£48.66
SB Acoustics
SB15MFC30-8
5"
Xmax10mm0%
Qts0.37+9%
BL5.6Tm-3%
Vas17.7L-12%
Qes0.4+8%
71%
Similarity
£48.66
SB Acoustics
SB15MFC30-4
5"
Xmax10mm0%
Qts0.28-18%
BL4.8Tm-17%
Vas19.4L-3%
Qes0.3-19%
70%
Similarity
£49.12
SB Acoustics
SB15NRX2C30-4
5"
Xmax10mm0%
Qts0.28-18%
BL4.7Tm-18%
Vas20.5L+3%
Qes0.3-19%
50%
Similarity
13% more£55.41
SB Acoustics
SB17NRX2C35-4
6"
Higher price
Xmax11mm+10%
Qts0.37+9%
BL4.9Tm-15%
Vas27.6L+38%
Qes0.41+11%
38%
Similarity
13% more£55.41
SB Acoustics
SB17NRX2C35-8
6"
Higher price
Xmax11mm+10%
Qts0.42+24%
BL6.3Tm+9%
Vas27L+35%
Qes0.47+27%
85%
Similarity
27% more£62.57
SB Acoustics
SB15NBAC30-8
5"
Higher price
Xmax10mm0%
Qts0.37+9%
BL5.7Tm-1%
Vas17L-15%
Qes0.41+11%
73%
Similarity
27% more£62.57
SB Acoustics
SB15NBAC30-4
5"
Higher price
Xmax10mm0%
Qts0.29-15%
BL4.7Tm-18%
Vas21L+5%
Qes0.31-16%
84%
Similarity
56% more£76.56
SB Acoustics
SB15CAC30-8
5"
Higher price
Xmax10mm0%
Qts0.38+12%
BL5.7Tm-1%
Vas17.9L-11%
Qes0.42+14%
81%
Similarity
56% more£76.56
SB Acoustics
SB15CAC30-4
5"
Higher price
Xmax10mm0%
Qts0.31-9%
BL4.6Tm-20%
Vas20.2L+1%
Qes0.34-8%