Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespEminence KAPPALITE 3012LF 8Ω
LF DriverMedia
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Overview
LF DriverKappaLITE series
Eminence
Eminence KAPPALITE 3012LF
Eminence KAPPALITE 3012LF is a 12" 8 ohm LF driver rated at 450W RMS. The validated T/S data includes Fs 37Hz, Qts 0.32, Vas 106.7L, Xmax 9.1mm, sensitivity 94dB, plus 496cm³ Vd and 109 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £175.00.
Size
12"
Impedance
8Ω
RMS Power
450W
Sensitivity
94.0dB
95.5dBmanufacturer; using T/S-derived value (1.5dB delta).
EBP
109
Vented alignment
Vd
496cm³
T/S Parameters
Valid
Fs37Hz
Qts0.32
Qes0.34
Qms6.9
Vas106.7L
Re5.6Ω
Le0.98mH
BL16.7Tm
Sd545cm²
Mms72g
Xmax9.1mm
SPL94dB
Power450W
Impedance8Ω
F Low46Hz
F High2000Hz
Pricing & availability
Price definitionsPrice movement
Other offers
4 vendorspartsexpress
Updated 11 Sept 2026
Source: ex VAT
£188.60
inc VAT
3 in stock
leanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£220.00
inc VAT
Out of stock
leanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£225.00
inc VAT
thomann
Updated 11 Sept 2026
Source: inc VAT · 20%
£273.00
inc VAT
In stock
Best current price
Updated 11 Sept 2026
bluearan
£175.00
Avg £215.40£40.40 below avg (-18.8%)
inc VAT·2 in stock
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
Weight3.4kg
Diameter314.5mm
Overall Depth152.4mm
Cutout Diameter280.9mm
Bolt Circle Diameter295.1mm
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
Eminence
KAPPALITE 3012LF
12"
Best current price
£175.00
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.
60%
Similarity
39% cheaper£106.55
SB Audience
ROSSO-12MW300
12"
Lower price
Xmax6.7mm-27%
Qts0.27-16%
BL17.4Tm+4%
Vas85.9L-19%
Qes0.28-18%
62%
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PRV Audio
12MB1000FT
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BL16.5Tm-1%
Vas74.6L-30%
Qes0.38+12%
65%
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24% cheaper£133.44
Beyma
12MCS500
12"
Lower price
Xmax8mm-12%
Qts0.36+12%
BL17.6Tm+5%
Vas57L-47%
Qes0.38+12%
41%
Similarity
22% cheaper£136.98
Oberton
12MB35
12"
Lower price
Xmax6.8mm-26%
Qts0.27-17%
BL20.5Tm+23%
Vas50.1L-53%
Qes0.27-20%
55%
Similarity
20% cheaper£140.47
PRV Audio
12MR2000
12"
Lower price
Xmax6.6mm-27%
Qts0.33+3%
BL21.3Tm+27%
Vas52.5L-51%
Qes0.340%
64%
Similarity
18% cheaper£143.50
B&C
12PLB100
12"
Lower price
Xmax9mm-1%
Qts0.37+16%
BL18.4Tm+10%
Vas47L-56%
Qes0.38+12%
48%
Similarity
17% cheaper£145.00
Celestion
CF1230BMB
12"
Lower price
Xmax7mm-23%
Qts0.38+19%
BL18.4Tm+10%
Vas60.7L-43%
Qes0.42+23%
44%
Similarity
16% cheaper£147.86
PRV Audio
12W1600
12"
Lower price
Xmax10.5mm+15%
Qts0.39+22%
BL20.4Tm+22%
Vas47L-56%
Qes0.4+18%
62%
Similarity
9% cheaper£159.86
FaitalPRO
12PR320
12"
Lower price
Xmax7.4mm-19%
Qts0.37+16%
BL13.5Tm-19%
Vas113.3L+6%
Qes0.39+15%
56%
Similarity
7% cheaper£163.28
Lavoce
WAN123.00
12"
Lower price
Xmax6.9mm-24%
Qts0.27-16%
BL17.9Tm+7%
Vas68.8L-35%
Qes0.28-18%
66%
Similarity
6% cheaper£163.69
B&C
12FW88
12"
Lower price
Xmax8mm-12%
Qts0.33+3%
BL19.5Tm+17%
Vas45.7L-57%
Qes0.35+3%
68%
Similarity
3% cheaper£169.77
Eighteen Sound
12W750
12"
Lower price
Xmax8mm-12%
Qts0.28-12%
BL18Tm+8%
Vas73L-32%
Qes0.3-12%