Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespSB Acoustics SB34NRXL75-8 8Ω
LF DriverMedia
Overview
LF DriverSB34 series
SB Acoustics
SB Acoustics SB34NRXL75-8
SB Acoustics SB34NRXL75-8 is a 12" 8 ohm LF driver rated at 200W RMS. The validated T/S data includes Fs 22Hz, Qts 0.28, Vas 205L, Xmax 20mm, sensitivity 90.8dB, plus 1016cm³ Vd and 76 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £218.43.
Size
12"
Impedance
8Ω
RMS Power
200W
Sensitivity
90.8dB
EBP
76
Either alignment
Vd
1016cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
30 degrees235 ptsp1medium
60 degrees196 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
235 plotted pointsMedium confidence1,586 selected pixels of 4,359 - Trace datasheet-response-trace-poc/v1
60 degrees
Frequency response
196 plotted pointsMedium confidence1,959 selected pixels of 3,997
T/S Parameters
Valid
Fs22Hz
Qts0.28
Qes0.29
Qms5.5
Vas205.0L
Re6.2Ω
Le1.20mH
BL16.6Tm
Sd508cm²
Mms93g
Xmax20.0mm
SPL91dB
Power200W
Impedance8Ω
Voice Coil76mm
Flux Density1.10T
Pricing & availability
Price definitionsPrice movement
Other offers
3 vendorsleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£218.43
inc VAT
Back order
soundimports
Updated 11 Sept 2026· 8Ω
Source: inc VAT
£266.30
inc VAT
Out of stock
willyshifi
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£277.95
inc VAT
Best current price
Updated 17 May 2026
leanbusiness
£218.43
Avg £248.19£29.76 below avg (-12.0%)
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
Weight8.9kg
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
SB34NRXL75-8
12"
Best current price
£218.43
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.
69%
Similarity
27% cheaper£158.91
SB Acoustics
SB34SWNRX-S75-6
12"
Lower price
Xmax22mm+10%
Qts0.32+14%
BL15.4Tm-7%
Vas164L-20%
Qes0.34+17%
48%
Similarity
28% more£279.42
SB Acoustics
WO34HC-4
13"
Higher price
Xmax16.6mm-17%
Qts0.23-18%
BL15.1Tm-9%
Vas233L+14%
Qes0.25-14%
81%
Similarity
88% more£411.54
Visaton
TIW 300
12"
Higher price
Xmax16mm-20%
Qts0.280%
BL16.5Tm-1%
Vas160L-22%
Qes0.3+3%
81%
Similarity
88% more£411.54
Visaton
TIW 300 - 8 OHM
12"
Higher price
Xmax16mm-20%
Qts0.280%
BL16.5Tm-1%
Vas160L-22%
Qes0.3+3%
48%
Similarity
205% more£665.95
Scanspeak
28W/4878T00
12"
Higher price
Xmax14mm-30%
Qts0.3+7%
BL11.2Tm-33%
Vas127L-38%
Qes0.32+10%
56%
Similarity
206% more£667.95
Scanspeak
32W/4878T00
12"
Higher price
Xmax14mm-30%
Qts0.32+14%
BL12.5Tm-25%
Vas204L0%
Qes0.33+14%
74%
Similarity
Acoustic Elegance
TD12X-8
12"
Xmax14mm-30%
Qts0.280%
BL16.4Tm-1%
Vas160L-22%
Qes0.31+7%
59%
Similarity
SB Acoustics
WO34HC-8
13"
Xmax16.6mm-17%
Qts0.29+4%
BL19Tm+14%
Vas238L+16%
Qes0.3+3%
53%
Similarity
Acoustic Elegance
TD12H-4
12"
Xmax14mm-30%
Qts0.23-18%
BL14.4Tm-13%
Vas160L-22%
Qes0.25-14%
51%
Similarity
Acoustic Elegance
TD12H-8
12"
Xmax14mm-30%
Qts0.23-18%
BL19.7Tm+19%
Vas160L-22%
Qes0.25-14%
41%
Similarity
Acoustic Elegance
TD12S-8
12"
Xmax14mm-30%
Qts0.34+21%
BL13.3Tm-20%
Vas160L-22%
Qes0.38+31%
34%
Similarity
Acoustic Elegance
TD12S-4
12"
Xmax14mm-30%
Qts0.34+21%
BL10.8Tm-35%
Vas160L-22%
Qes0.38+31%