Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespCelestion FTX0820 8Ω
LF DriverMedia
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Overview
LF DriverFTX0820 series
Celestion
Celestion FTX0820
Celestion FTX0820 is a 8" 8 ohm LF driver rated at 40W RMS. The validated T/S data includes Fs 79Hz, Qts 0.28, Vas 13.1L, Xmax 4mm, sensitivity 95.2dB, plus 91cm³ Vd and 254 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £139.00.
Size
8"
Impedance
8Ω
RMS Power
40W
Sensitivity
95.2dB
103.0dBmanufacturer; using T/S-derived value (7.8dB delta).
EBP
254
Vented alignment
Vd
91cm³
T/S Parameters
Valid
Fs79Hz
Qts0.28
Qes0.31
Qms2.8
Vas13.1L
Re5.8Ω
Le0.62mH
BL14.6Tm
Sd227cm²
Mms23g
Xmax4.0mm
SPL95dB
Power40W
Impedance8Ω
Voice Coil34mm
Pricing & availability
Price definitionsPrice movement
Other offers
1 vendorleanbusiness
Updated 17 May 2026· 8Ω
Source: inc VAT · 20%
£139.00
inc VAT
Best current price
Updated 11 Sept 2026
leanaudio
£139.00
Avg £139.00£0.00 vs avg (+0.0%)
inc VAT·2 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.
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.
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Dimensions & Physical
Weight4.1kg
Diameter225.0mm
Overall Depth123.0mm
Cutout Diameter187.0mm
Bolt Circle Diameter210.0mm
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
FTX0820
8"
Best current price
£139.00
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.
70%
Similarity
28% cheaper£99.92
RCF
MB8N251
8"
Lower price
Xmax5mm+25%
Qts0.25-10%
BL15.2Tm+4%
Vas13L-1%
Qes0.26-16%
59%
Similarity
26% cheaper£102.78
B&C
8PS21
8"
Lower price
Xmax5mm+25%
Qts0.33+18%
BL12.6Tm-13%
Vas14L+7%
Qes0.36+16%
71%
Similarity
18% cheaper£114.19
Eighteen Sound
8M400F
8"
Lower price
Xmax3mm-25%
Qts0.26-7%
BL13.1Tm-10%
Vas13.7L+4%
Qes0.28-10%
61%
Similarity
12% cheaper£123.00
B&C
8NDL64
8"
Lower price
Xmax4.5mm+13%
Qts0.25-10%
BL17.5Tm+20%
Vas9.6L-27%
Qes0.25-19%
70%
Similarity
10% cheaper£125.67
PRV Audio
8MB700FT-NDY
8"
Lower price
Xmax3.6mm-9%
Qts0.3+8%
BL12.8Tm-12%
Vas18.8L+43%
Qes0.33+6%
79%
Similarity
£137.66
BMS
8S215
8"
Xmax4.3mm+6%
Qts0.31+11%
BL13.6Tm-7%
Vas11L-16%
Qes0.33+6%
87%
Similarity
24% more£171.89
BMS
8N515
8"
Higher price
Xmax4mm0%
Qts0.3+8%
BL13.8Tm-5%
Vas11L-16%
Qes0.32+3%
80%
Similarity
58% more£219.76
FaitalPRO
8HX200
8"
Higher price
Xmax4.9mm+23%
Qts0.3+8%
BL13.8Tm-5%
Vas13.1L0%
Qes0.310%
86%
Similarity
89% more£262.59
BMS
8CN552
8"
Higher price
Xmax4mm0%
Qts0.29+4%
BL13.4Tm-8%
Vas10.1L-23%
Qes0.3-3%
27%
Similarity
577% more£940.95
Accuton
C173-6-096
7"
Higher price
Xmax5mm+25%
Qts0.22-21%
BL11.4Tm-22%
Vas17L+29%
Qes0.24-23%
100%
Similarity
Monacor
FTX0820/8
8"
Xmax4mm0%
Qts0.280%
BL14.6Tm0%
Vas13.1L0%
Qes0.310%
89%
Similarity
PRV Audio
8MR600X-NDY
8"
Xmax3.8mm-6%
Qts0.29+4%
BL15.2Tm+4%
Vas12.6L-4%
Qes0.3-3%