Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
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BMS 15CN680 8Ω
LF DriverMedia
Overview
LF Driver
BMS
BMS 15CN680
BMS 15CN680 is a 15" 8 ohm LF driver rated at 500W RMS. The validated T/S data includes Fs 41Hz, Qts 0.36, Vas 137L, Xmax 5.5mm, sensitivity 95.9dB, plus 459cm³ Vd and 107 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.
Size
15"
Impedance
8Ω
RMS Power
500W
Sensitivity
95.9dB
98.0dBmanufacturer; using T/S-derived value (2.1dB delta).
EBP
107
Vented alignment
Vd
459cm³
Overall Parameters
Valid
Fs41Hz
Qts0.36
Qes0.38
Qms6.3
Vas137.0L
Re5.7Ω
BL20.6Tm
Sd834cm²
Mms110g
Xmax5.5mm
SPL96dB
Power500W
Impedance8Ω
F Low40Hz
F High20000Hz
Voice Coil77mm
Hybrid view: LF section is used for excursion/motor values, while frequency limits merge upper sections.
What this validation status meansPricing & availability
Price definitionsVendor offers
1 vendorleanaudio
Updated 11 Sept 2026· 8Ω
Source: inc VAT · 20%
£384.52
inc VAT
Back order
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.
Not enough T/S data
Missing Le
BASTA!
.bastaelement · BASTA! loudspeaker simulator
Native BASTA! element file using its documented SI-unit fields.
Not enough T/S data
Missing Le
VituixCAD
.wdr · VituixCAD 2 Enclosure
A WinISD driver file that VituixCAD imports directly.
Not enough T/S data
Missing Le
00 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
Weight5.3kg
Diameter388.0mm
Overall Depth203.0mm
Cutout Diameter358.0mm
Bolt Circle Diameter371.0mm
Driver Components
LF
Fs41 Hz
Qts0.36
Qes0.38
Qms6.3
Vas137.0 L
Re5.7 Ω
BL20.6 Tm
Sd834 cm²
Mms110 g
Xmax5.5 mm
SPL96 dB
Power500 W
Impedance8 Ω
F Low40 Hz
F High2000 Hz
Voice Coil77 mm
Cms0.14
HF
SPL113 dB
Power80 W
Impedance8 Ω
F Low600 Hz
F High20000 Hz
Xover1200 Hz
Power Peak450
Additional Manufacturer Specs
10. BasketCast Aluminum
20. Bl FactorBL 20.6 Tesla m
1. Application2-way Transducer
18. Moving MassMms 0.110 kg
13. Dc ResistanceRe 5.7 Ohm
9. Magnet Gap Depth8 mm
17. Equivalent VolumeVas 137 L
2. Nominal Impendance8 Ohm
5. Frequency Response40 – 2000 Hz
6. Voice Coil Diameter77 (3″) mm
7. Voice Coil MaterialCu
12. Resonance FrequencyFs 40.7 Hz
14. Mechanical Q FactorQms 6.28
15. Electrical Q FactorQes 0.38
16. Total Quality FactorQts 0.36
19. Mechanical ComplienceCms 0.14 mm / N
21. Effective Piston AreaSd 0.0834 m²
22. Max. Linear ExcursionXmax +/- 5.5 mm
4. Sensitivity (1 W / 1 M)98 dB
3. Power Handling Aes Noise500 W
8. Voice Coil Winding Depth19 mm
11. Effect. Diaphragm Diameter D335 mm
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
BMS
15CN680
15"
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.
100%
Similarity
£384.52
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Xmax5.5mm0%
Qts0.360%
BL20.6Tm0%
Vas137L0%
Qes0.380%
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Xmax5.5mm0%
Qts0.35-3%
BL20.6Tm0%
Vas154L+12%
Qes0.37-3%
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Eighteen Sound
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Xmax5.5mm0%
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Qes0.4+5%
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Eighteen Sound
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Xmax5.5mm0%
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Qes0.4+5%
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Xmax4.7mm-15%
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Oberton
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Xmax5.3mm-5%
Qts0.34-6%
BL18.9Tm-8%
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Lavoce
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Xmax5.5mm0%
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Eminence
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Xmax5.5mm0%
Qts0.38+6%
BL18.6Tm-10%
Vas159L+16%
Qes0.41+8%
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P.Audio
E15-300S-V2
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Xmax4.3mm-23%
Qts0.360%
BL20.1Tm-3%
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Qes0.380%
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Eminence
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Xmax5.9mm+7%
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BL18.6Tm-10%
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