Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespEminence DELTA-12LFA 8Ω
LF DriverMedia
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Overview
LF DriverDELTA series
Eminence
Eminence DELTA-12LFA
Eminence DELTA-12LFA is a 12" 8 ohm LF driver rated at 500W RMS. The validated T/S data includes Fs 51Hz, Qts 0.47, Vas 67.9L, Xmax 4.8mm, sensitivity 94.5dB, plus 243cm³ Vd and 100 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £103.54.
Size
12"
Impedance
8Ω
RMS Power
500W
Sensitivity
94.5dB
EBP
100
Either alignment
Vd
243cm³
T/S Parameters
Valid
Fs51Hz
Qts0.47
Qes0.51
Qms7.3
Vas67.9L
Re6.1Ω
Le1.45mH
BL14.1Tm
Sd507cm²
Mms51g
Xmax4.8mm
SPL95dB
Power500W
Impedance8Ω
F Low44Hz
F High3000Hz
Pricing & availability
Price definitionsPrice movement
Other offers
4 vendorsbluearan
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£105.00
inc VAT
3 in stock
leanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£119.95
inc VAT
leanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£119.95
inc VAT
Out of stock
thomann
Updated 11 Sept 2026
Source: inc VAT · 20%
£144.00
inc VAT
In stock
Best current price
Updated 11 Sept 2026
partsexpress
£103.54
Avg £118.12£14.58 below avg (-12.3%)
inc VAT·4 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
Weight5.4kg
Diameter305.6mm
Overall Depth135.9mm
Cutout Diameter281.2mm
Bolt Circle Diameter294.4mm
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
DELTA-12LFA
12"
Best current price
£103.54
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.
74%
Similarity
42% cheaper£59.63
Peerless
FSL-1220R02-08
12"
Lower price
Xmax5.1mm+6%
Qts0.55+17%
BL13.3Tm-6%
Vas61.1L-10%
Qes0.59+15%
80%
Similarity
41% cheaper£61.31
Eminence
DELTA-12LFC
12"
Lower price
Xmax4.8mm0%
Qts0.44-6%
BL10.9Tm-23%
Vas63.7L-6%
Qes0.47-8%
69%
Similarity
39% cheaper£62.80
PRV Audio
12W750A
12"
Lower price
Xmax3.6mm-25%
Qts0.43-9%
BL14.3Tm+1%
Vas81L+19%
Qes0.44-14%
67%
Similarity
39% cheaper£63.26
Lavoce
WSN122.50
12"
Lower price
Xmax4.7mm-2%
Qts0.36-23%
BL15.8Tm+12%
Vas69.4L+2%
Qes0.39-24%
71%
Similarity
39% cheaper£63.48
Celestion
TF1220
12"
Lower price
Xmax4mm-17%
Qts0.39-17%
BL13.9Tm-1%
Vas72.8L+7%
Qes0.44-14%
78%
Similarity
38% cheaper£64.00
FaitalPRO
12FE300
12"
Lower price
Xmax5.1mm+6%
Qts0.51+9%
BL12.5Tm-11%
Vas83.7L+23%
Qes0.53+4%
72%
Similarity
36% cheaper£66.50
PRV Audio
12W800A
12"
Lower price
Xmax5.7mm+19%
Qts0.470%
BL12.7Tm-10%
Vas93.9L+38%
Qes0.49-4%
80%
Similarity
31% cheaper£71.01
Peerless
FSL-1225R02-08
12"
Lower price
Xmax5.3mm+10%
Qts0.44-6%
BL14.9Tm+6%
Vas54.8L-19%
Qes0.49-5%
71%
Similarity
29% cheaper£74.00
Fane
SOVEREIGN 12-300/2
12"
Lower price
Xmax5mm+4%
Qts0.4-15%
BL15.6Tm+11%
Vas80L+18%
Qes0.42-17%
76%
Similarity
26% cheaper£77.00
Fane
SOVEREIGN 12-500LF
12"
Lower price
Xmax5.5mm+15%
Qts0.51+9%
BL16.4Tm+16%
Vas66L-3%
Qes0.53+4%
90%
Similarity
23% cheaper£80.00
CIARE
FXI12
12"
Lower price
Xmax5mm+4%
Qts0.44-6%
BL13.9Tm-1%
Vas70L+3%
Qes0.49-4%
74%
Similarity
23% cheaper£80.00
Celestion
TF1225
12"
Lower price
Xmax4.5mm-6%
Qts0.37-21%
BL14.3Tm+2%
Vas67.3L-1%
Qes0.42-18%