Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespLavoce CSF122.50K 8Ω
LF DriverMedia
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Overview
LF DriverCSF122 series
Lavoce
Lavoce CSF122.50K
Lavoce CSF122.50K is a 12" 8 ohm LF driver rated at 300W RMS. The validated T/S data includes Fs 47Hz, Qts 0.42, Vas 89.8L, Xmax 6.3mm, sensitivity 95.2dB, plus 332cm³ Vd and 104 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £168.20.
Size
12"
Impedance
8Ω
RMS Power
300W
Sensitivity
95.2dB
97.0dBmanufacturer; using T/S-derived value (1.8dB delta).
EBP
104
Vented alignment
Vd
332cm³
Frequency response
Manufacturer-provided response plots and related charts.
Overall Parameters
Valid
Fs47Hz
Qts0.42
Qes0.45
Qms5.8
Vas89.8L
Re5.8Ω
Le0.46mH
BL13.9Tm
Sd531cm²
Mms51g
Xmax6.3mm
SPL95dB
Power300W
Impedance8Ω
Min Impedance6.6Ω
F Low45Hz
F High20000Hz
Voice Coil65mm
Hybrid view: LF section is used for excursion/motor values, while frequency limits merge upper sections.
What this validation status meansPricing & availability
Price definitionsPrice movement
Best current price
Updated 11 Sept 2026
bluearan
£168.20
inc VAT·6 in stock
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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.
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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
Weight5.6kg
Driver Components
LF
Fs47 Hz
Qts0.42
Qes0.45
Qms5.8
Vas89.8 L
Re5.8 Ω
Le0.46 mH
BL13.9 Tm
Sd531 cm²
Mms51 g
Xmax6.3 mm
SPL95 dB
Power300 W
Impedance8 Ω
Min Impedance6.6 Ω
F Low45 Hz
F High4000 Hz
Voice Coil65 mm
Cms0.23
Power Program600
Xmech10.25
Section dimensions
Weight5600.0 kg
HF
SPL105 dB
Power60 W
Impedance8 Ω
Min Impedance7.6 Ω
F Low1000 Hz
F High20000 Hz
Xover1600 Hz
Throat25 mm
Voice Coil44 mm
Flux Density1.65 T
Power Program120
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
Lavoce
CSF122.50K
12"
Best current price
£168.20
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.
64%
Similarity
64% cheaper£61.31
Eminence
DELTA-12LFC
12"
Lower price
Xmax4.8mm-23%
Qts0.44+5%
BL10.9Tm-22%
Vas63.7L-29%
Qes0.47+4%
58%
Similarity
62% cheaper£63.26
Lavoce
WSN122.50
12"
Lower price
Xmax4.7mm-25%
Qts0.36-14%
BL15.8Tm+14%
Vas69.4L-23%
Qes0.39-13%
62%
Similarity
62% cheaper£64.00
FaitalPRO
12FE300
12"
Lower price
Xmax5.1mm-19%
Qts0.51+21%
BL12.5Tm-10%
Vas83.7L-7%
Qes0.53+18%
79%
Similarity
60% cheaper£66.50
PRV Audio
12W800A
12"
Lower price
Xmax5.7mm-8%
Qts0.47+12%
BL12.7Tm-9%
Vas93.9L+5%
Qes0.49+9%
66%
Similarity
59% cheaper£68.29
SB Audience
BIANCO-12MW200
12"
Lower price
Xmax7mm+12%
Qts0.49+17%
BL14.7Tm+6%
Vas62.9L-30%
Qes0.51+13%
71%
Similarity
58% cheaper£71.01
Peerless
FSL-1225R02-08
12"
Lower price
Xmax5.3mm-16%
Qts0.44+5%
BL14.9Tm+7%
Vas54.8L-39%
Qes0.49+8%
74%
Similarity
56% cheaper£74.00
Fane
SOVEREIGN 12-300/2
12"
Lower price
Xmax5mm-20%
Qts0.4-5%
BL15.6Tm+12%
Vas80L-11%
Qes0.42-6%
45%
Similarity
55% cheaper£75.52
Lavoce
WSF122.50
12"
Lower price
Xmax4.7mm-25%
Qts0.33-21%
BL17.2Tm+24%
Vas70.2L-22%
Qes0.35-22%
56%
Similarity
54% cheaper£77.00
Fane
SOVEREIGN 12-500LF
12"
Lower price
Xmax5.5mm-12%
Qts0.51+21%
BL16.4Tm+18%
Vas66L-26%
Qes0.53+18%
76%
Similarity
52% cheaper£80.00
CIARE
FXI12
12"
Lower price
Xmax5mm-20%
Qts0.44+5%
BL13.9Tm0%
Vas70L-22%
Qes0.49+9%
65%
Similarity
52% cheaper£80.00
Celestion
TF1225
12"
Lower price
Xmax4.5mm-28%
Qts0.37-12%
BL14.3Tm+3%
Vas67.3L-25%
Qes0.42-7%
54%
Similarity
49% cheaper£85.00
Celestion
TF1230S
12"
Lower price
Xmax4.5mm-28%
Qts0.37-11%
BL16.6Tm+19%
Vas54.4L-39%
Qes0.42-6%