Media
Auto-advancing
Size
12"
Impedance
8Ω
RMS Power
800W
Sensitivity
98dB
EBP
156
Vented alignment
Vd
313cm³
Frequency response
Manufacturer-provided response plots and related charts.
T/S Parameters
Valid
Fs50Hz
Qts0.30
Qes0.32
Qms5.8
Vas57.0L
Re5.4Ω
Le1.00mH
BL18.7Tm
Sd522cm²
Mms64g
Xmax6.0mm
SPL98dB
Power800W
Power Nominal400W
Impedance8Ω
Min Impedance6.5Ω
F Low50Hz
F High4000Hz
Voice Coil76mm
Flux Density1.10T
Pricing & availability
No standard offers found
Check the manufacturer website for current pricing.
Dimensions & Physical
Weight6.8kg
Diameter315.0mm
Overall Depth140.0mm
Cutout Diameter282.0mm
Bolt Circle Diameter298.0mm
Additional Manufacturer Specs
Bl18.7 Tm
Fs50 Hz
Le1 mH
Re5.4 Ω
Sd522 cm² (80.9 in²)
Ebp156 Hz
Mms64 g
Qes0.32
Qms5.8
Qts0.3
Vas57 dm³ (2 ft³)
η02.4 %
ConeRCK12FL768
Xmax6 mm
Xvar7.5 mm
SpiderSingle
Cone ShapeExponential
Pole DesignT-Pole
Winding Depth17 mm (0.67 in)
Surround ShapeDouble Roll
Former MaterialGlass Fibre
Nominal Diameter320 mm (12 in)
Winding MaterialAluminium
Magnetic Gap Depth11 mm (0.4 in)
Recommended Tuning55 Hz
Bolt Circle Diameter298 mm (11.7 in)
Recommended Enclosure40 dm³ (1.4 ft³)
Woofer Cone TreatmentWP Waterproof Front Side
Baffle Cutout Diameter282 mm (11.1 in)
Flange And Gasket Thickness13 mm (0.51 in)
Air Volume Occupied By Driver3 dm³ (0.1 ft³)
Similar Drivers
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Reference
B&C
12FL76
12"
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5 active T/S params, plus size.
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