12″ B&C SW115
Key Features
- 3400 W continuous program power capacity
- 115 mm (4.5 in) copper voice coil
- 40 – 1500 Hz response
- 93 dB sensitivity
- FEA optimized Neodymium magnet assembly
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Teirautis telefonu
+37069873838
darius@combo.lt
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Specifications
Nominal Diameter: 320 mm (12 in)
Minimum Impedance: 6.6 Ω
Continuous Power Handling: 3400 W
Frequency Range: 40 Hz – 1500 Hz
Winding Material: Copper
Winding Depth: 34 mm (1.35 in)
Flux Density: 1.12 T
Nominal Impedance: 8 Ω
Nominal Power Handling: 1700 W
Sensitivity: 93 dB
Voice Coil Diameter: 115 mm (4.5 in)
Former Material: Glass Fibre
Magnetic Gap Depth: 14 mm (0.55 in)
Parameters
Fs: 36 Hz
Qes: 0.29
Qts: 0.28
Sd: 522 cm² (80.91 in²)
Xmax: 13.5 mm
Mms: 181 g
Le: 1.95 mH
Re: 5.2 Ω
Qms: 11.2
Vas: 32 dm³ (1.13 ft³)
η₀: 0.75%
Xvar: 10.6 mm
Bl: 28.8 Tm
EBP: 124 Hz
Design
Surround Shape: Triple Roll
Magnet Material: Neodymium Inside Slug
Pole Design: T-Pole
Recommended Loading: Vented Box
Cone Shape: Radial
Spider: Double Silicone
Woofer Cone Treatment: WP Waterproof Front Side
Mounting and Shipping Info
Overall Diameter: 315 mm (12.4 in)
Baffle Cutout Diameter: 283 mm (11.1 in)
Flange and Gasket Thickness: 12 mm (0.5 in)
Net Weight: 10.4 kg (22.93 lb)
Bolt Circle Diameter: 298 mm (11.73 in)
Depth: 167 mm (6.6 in)
Air Volume Occupied by Driver: 3.4 dm³ (0.12 ft³)
Shipping Units: 1 pcs
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