Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespCelestion TF1525 8Ω
LF DriverMedia
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Overview
LF DriverTF1525 series
Celestion
Celestion TF1525
Celestion TF1525 is a 15" 8 ohm LF driver rated at 250W RMS. The validated T/S data includes Fs 48Hz, Qts 0.49, Vas 148.4L, Xmax 4.5mm, sensitivity 96.6dB, plus 385cm³ Vd and 84 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £79.00.
Size
15"
Impedance
8Ω
RMS Power
250W
Sensitivity
96.6dB
98.0dBmanufacturer; using T/S-derived value (1.4dB delta).
EBP
84
Either alignment
Vd
385cm³
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 confidence199 selected pixels of 358
T/S Parameters
Valid
Fs48Hz
Qts0.49
Qes0.56
Qms3.8
Vas148.4L
Re5.2Ω
Le0.90mH
BL14.6Tm
Sd855cm²
Mms78g
Xmax4.5mm
SPL97dB
Power250W
Impedance8Ω
Voice Coil64mm
Pricing & availability
Price definitionsOffers & B-stock
1 hidden from price comparisons
Price movement
Other offers
2 vendorsthomann
Updated 11 Sept 2026
Source: inc VAT · 20%
£90.00
inc VAT
In stock
leanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£93.50
inc VAT
Best current price
Updated 11 Sept 2026
leanaudio
£79.00
Avg £87.50£8.50 below avg (-9.7%)
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
Weight5.2kg
Diameter385.0mm
Overall Depth153.0mm
Cutout Diameter351.0mm
Bolt Circle Diameter369.0mm
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
TF1525
15"
Best current price
£79.00
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.
74%
Similarity
14% more£90.00
Celestion
TF1525E
15"
Higher price
Xmax5.3mm+17%
Qts0.47-4%
BL17.8Tm+22%
Vas141.8L-4%
Qes0.53-6%
70%
Similarity
20% more£95.00
Fane
SOVEREIGN 15-400LF
15"
Higher price
Xmax4.6mm+2%
Qts0.57+16%
BL13.5Tm-7%
Vas210L+41%
Qes0.62+10%
51%
Similarity
27% more£100.00
P.Audio
15BM-300B-V3
15"
Higher price
Xmax3.9mm-13%
Qts0.4-19%
BL19.2Tm+32%
Vas123.3L-17%
Qes0.43-24%
75%
Similarity
84% more£145.52
Eighteen Sound
15W500
15"
Higher price
Xmax4mm-11%
Qts0.52+5%
BL12.6Tm-14%
Vas189L+27%
Qes0.55-3%
46%
Similarity
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Eminence
KAPPA-15LFA
15"
Higher price
Xmax5.5mm+22%
Qts0.38-23%
BL18.6Tm+28%
Vas159L+7%
Qes0.41-27%
47%
Similarity
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Celestion
FTR15-3070C
15"
Higher price
Xmax5.5mm+22%
Qts0.38-23%
BL17.3Tm+19%
Vas187.6L+26%
Qes0.43-24%
68%
Similarity
118% more£172.52
FaitalPRO
15PR300
15"
Higher price
Xmax5.2mm+16%
Qts0.48-3%
BL15.6Tm+7%
Vas220.1L+48%
Qes0.5-12%
45%
Similarity
476% more£454.74
Eighteen Sound
15NCX750
15"
Higher price
Xmax5.5mm+22%
Qts0.37-25%
BL18.4Tm+26%
Vas141L-5%
Qes0.4-29%
45%
Similarity
496% more£470.84
Eighteen Sound
15NCX750H
15"
Higher price
Xmax5.5mm+22%
Qts0.37-25%
BL18.5Tm+27%
Vas141L-5%
Qes0.4-29%
100%
Similarity
Monacor
TF1525/8
15"
Xmax4.5mm0%
Qts0.490%
BL14.6Tm0%
Vas148.4L0%
Qes0.560%
78%
Similarity
Jensen
BP15250-8
15"
Xmax3.4mm-24%
Qts0.51+3%
BL15.3Tm+5%
Vas133.1L-10%
Qes0.58+3%
77%
Similarity
P.Audio
15BMA-500B
15"
Xmax5mm+11%
Qts0.49-1%
BL17.2Tm+18%
Vas121.2L-18%
Qes0.52-8%