Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespSB Audience ROSSO-12MW300 8Ω
LF DriverMedia
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Overview
LF DriverROSSO series
SB Audience
SB Audience ROSSO-12MW300
SB Audience ROSSO-12MW300 is a 12" 8 ohm LF driver rated at 300W RMS. The validated T/S data includes Fs 48Hz, Qts 0.27, Vas 85.9L, Xmax 6.7mm, sensitivity 97.3dB, plus 363cm³ Vd and 171 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £106.55.
Size
12"
Impedance
8Ω
RMS Power
300W
Sensitivity
97.3dB
EBP
171
Vented alignment
Vd
363cm³
T/S Parameters
Valid
Fs48Hz
Qts0.27
Qes0.28
Qms12.1
Vas85.9L
Re5.2Ω
Le0.73mH
BL17.4Tm
Sd543cm²
Mms54g
Xmax6.7mm
SPL97dB
Power300W
Impedance8Ω
Min Impedance5.2Ω
F Low48Hz
F High5160Hz
Voice Coil76mm
Flux Density1.22T
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorsoundimports
Updated 11 Sept 2026
Source: inc VAT
£146.02
inc VAT
Out of stock
Best current price
Updated 11 Sept 2026
leanaudio
£106.55
inc VAT·2 in stock
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WinISD
.wdr · WinISD driver editor
Native WinISD driver record with the required SI conversions.
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.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
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.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
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Dimensions & Physical
Weight7.6kg
Diameter322.5mm
Cutout Diameter289.0mm
Bolt Circle Diameter306.5mm
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 Audience
ROSSO-12MW300
12"
Best current price
£106.55
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.
53%
Similarity
29% cheaper£75.52
Lavoce
WSF122.50
12"
Lower price
Xmax4.7mm-30%
Qts0.33+22%
BL17.2Tm-1%
Vas70.2L-18%
Qes0.35+25%
75%
Similarity
24% cheaper£81.35
Dayton Audio
PA310-8
12"
Lower price
Xmax5mm-25%
Qts0.29+7%
BL18Tm+3%
Vas91.8L+7%
Qes0.3+7%
53%
Similarity
7% cheaper£99.00
Celestion
TF1225E
12"
Lower price
Xmax5.3mm-21%
Qts0.33+23%
BL17.7Tm+1%
Vas67.7L-21%
Qes0.37+31%
74%
Similarity
9% more£116.34
BishopSound
BDP12
12"
Higher price
Xmax7mm+5%
Qts0.22-19%
BL18.3Tm+5%
Vas75.4L-12%
Qes0.24-14%
70%
Similarity
13% more£120.00
RCF
LF12G301
12"
Higher price
Xmax7mm+5%
Qts0.22-19%
BL19Tm+9%
Vas97L+13%
Qes0.23-18%
86%
Similarity
15% more£122.29
Beyma
12WRS400
12"
Higher price
Xmax6.3mm-6%
Qts0.29+7%
BL17.4Tm0%
Vas91L+6%
Qes0.31+11%
63%
Similarity
21% more£129.00
Fane
SOVEREIGN PRO 12-500
12"
Higher price
Xmax6mm-10%
Qts0.31+16%
BL16Tm-8%
Vas107L+25%
Qes0.35+25%
89%
Similarity
28% more£136.50
RCF
MB12G301
12"
Higher price
Xmax6mm-10%
Qts0.270%
BL17Tm-2%
Vas72L-16%
Qes0.280%
63%
Similarity
29% more£136.93
B&C
12FW64
12"
Higher price
Xmax5mm-25%
Qts0.29+7%
BL15.5Tm-11%
Vas64L-25%
Qes0.32+14%
77%
Similarity
29% more£136.98
Oberton
12MB35
12"
Higher price
Xmax6.8mm+1%
Qts0.27-1%
BL20.5Tm+18%
Vas50.1L-42%
Qes0.27-3%
49%
Similarity
30% more£139.00
B&C
12CL76
12"
Higher price
Xmax6mm-10%
Qts0.21-22%
BL22.4Tm+29%
Vas59L-31%
Qes0.22-21%
49%
Similarity
31% more£139.79
Celestion
FTR12-3070C
12"
Higher price
Xmax5.5mm-18%
Qts0.32+19%
BL18.6Tm+7%
Vas43.7L-49%
Qes0.36+29%