Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespCelestion FTR12-4080HDX 8Ω
LF DriverMedia
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Overview
LF DriverFTR12 series
Celestion
Celestion FTR12-4080HDX
Celestion FTR12-4080HDX is a 12" 8 ohm LF driver rated at 1000W RMS. The validated T/S data includes Fs 61Hz, Qts 0.40, Vas 21.5L, Xmax 8mm, sensitivity 92.1dB, plus 425cm³ Vd and 127 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £219.00.
Size
12"
Impedance
8Ω
RMS Power
1000W
Sensitivity
92.1dB
EBP
127
Vented alignment
Vd
425cm³
Datasheet traces
Frequency and impedance curves traced from the manufacturer PDF.
LF frequency response137 ptsp1medium
Curve provenanceInspect 1 traceHide details
These plotted lines are Bits digitizations of manufacturer evidence, not new measurements. How provenance works
- Trace datasheet-response-trace-poc/v1
LF frequency response
Frequency response
137 plotted pointsMedium confidence207 selected pixels of 370
T/S Parameters
Valid
Fs61Hz
Qts0.40
Qes0.48
Qms2.3
Vas21.5L
Re6.0Ω
Le1.99mH
BL24.6Tm
Sd531cm²
Mms126g
Xmax8.0mm
SPL92dB
Power1000W
Impedance8Ω
Voice Coil100mm
Pricing & availability
Price definitionsOffers & B-stock
1 hidden from price comparisons
Price movement
Other offers
1 vendorleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£220.16
inc VAT
Out of stock
Best current price
Updated 17 May 2026
leanbusiness
£219.00
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
Weight9.6kg
Diameter313.0mm
Overall Depth158.0mm
Cutout Diameter282.0mm
Bolt Circle Diameter301.0mm
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
Celestion
FTR12-4080HDX
12"
Best current price
£219.00
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.
2 matches
Compare a specific driver
Added drivers stay at the front of the list, whatever the ranges say.
66%
Similarity
14% more£250.08
B&C
12BG76
12"
Higher price
Xmax9.5mm+19%
Qts0.41+4%
BL22.7Tm-8%
Vas32L+49%
Qes0.44-8%
49%
Similarity
PRV Audio
12W5000-2
12"
Xmax10mm+25%
Qts0.43+9%
BL17Tm-31%
Vas11.8L-45%
Qes0.44-8%