Hornresp
.txt · Hornresp driver database
Driver file ready to place in Hornresp’s Drivers folder.
Download for HornrespB&C 320K/C-A 16Ω
LF DriverMedia
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Overview
LF Driver320K series
B&C
B&C 320K/C-A
B&C 320K/C-A is a 12" 16 ohm LF driver rated at 120W RMS. The validated T/S data includes Fs 82Hz, Qts 0.59, Vas 52L, Xmax 2mm, sensitivity 98.8dB, plus 104cm³ Vd and 134 EBP. bits tracks UK vendor pricing, price movement, datasheet links, simulator import data, and similar drivers, with a current best price of £209.86.
Size
12"
Impedance
16Ω
RMS Power
120W
Sensitivity
98.8dB
100.0dBmanufacturer; using T/S-derived value (1.2dB delta).
EBP
134
Vented alignment
Vd
104cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs82Hz
Qts0.59
Qes0.61
Qms14.0
Vas52.0L
Re12.0Ω
Le2.20mH
BL16.8Tm
Sd522cm²
Mms28g
Xmax2.0mm
SPL99dB
Power120W
Power Nominal120W
Impedance16Ω
Min Impedance13.6Ω
F Low80Hz
F High16000Hz
Voice Coil38mm
Flux Density1.40T
Pricing & availability
Price definitionsPrice movement
Other offers
2 vendorsjpleisure
Updated 11 Sept 2026· 16Ω
Source: ex VAT · 20%
£209.86
inc VAT
In stock
bluearan
Updated 11 Sept 2026· 16Ω
Source: inc VAT · 20%
£228.98
inc VAT
Best current price
Updated 7 Aug 2026
jpleisure
£209.86
Avg £216.23£6.37 below avg (-2.9%)
inc VAT·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
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Plain text · Clipboard
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Dimensions & Physical
Weight4.6kg
Diameter316.0mm
Overall Depth136.0mm
Cutout Diameter286.0mm
Bolt Circle Diameter298.0mm
Additional Manufacturer Specs
Bl16.8 Tm
Fs82 Hz
Le2.2 mH
Re12 Ω
Sd522 cm² (80.91 in²)
Ebp134 Hz
Mms28 g
Qes0.61
Qms14
Qts0.59
Vas52 dm³ (1.84 ft³)
η04.4 %
ConeRCK320KC16A
Xmax2 mm
SpiderSingle
Cone ShapeRadial
Pole DesignStraight Pole
Winding Depth9 mm (0.37 in)
Surround ShapeAccordion
Former MaterialKraft Paper
Magnet MaterialFerrite
Nominal Diameter320 mm (12 in)
Winding MaterialCopper
Magnetic Gap Depth9 mm (0.35 in)
Recommended Tuning75 Hz
Bolt Circle Diameter298 mm (11.73 in)
Recommended Enclosure60 dm³ (2.12 ft³)
Woofer Cone TreatmentNone
Baffle Cutout Diameter286 mm (11.26 in)
Flange And Gasket Thickness12 mm (0.47 in)
Air Volume Occupied By Driver3 dm³ (0.11 ft³)
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
B&C
320K/C-A
12"
Best current price
£209.86
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.
70%
Similarity
49% cheaper£107.29
B&C
320K/C-A
12"
Lower price
Xmax2mm0%
Qts0.5-15%
BL12.2Tm-27%
Vas53L+2%
Qes0.52-15%
59%
Similarity
Celestion
TF1218
12"
Xmax2mm0%
Qts0.52-13%
BL11.2Tm-33%
Vas83L+60%
Qes0.610%