B&C 6MDN44 6-1/2" Neodymium 400W Midrange 8-Ohm Speaker
B&C's 6MDN44 6-1/2" speaker was designed for professional mid-range applications that require high output and low distortion. The 6MDN44's powerful neodymium magnet reduces driver weight while maintaining superb efficiency, complemented by a short, low-mass aluminum voice coil. An aluminum demodulation ring in the motor circuit reduces distortion.
Key Features
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400 W continuous program power capacity
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44 mm (1.7 in) aluminium voice coil
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150 - 6000 Hz response
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96.5 dB sensitivity
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Neodymium magnet allows a very light yet powerful motor assembly
Specifications
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Nominal Diameter170 mm (6.5 in)
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Nominal Impedance8 Ohm
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Minimum Impedance6.5 Ohm
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Nominal Power Handling1200 W
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Continuous Power Handling2400 W
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Sensitivity396.5 dB
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Frequency Range150 - 6000 Hz
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Voice Coil Diameter44 mm (1.7 in)
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Winding MaterialAluminium
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Former MaterialGlass Fibre
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Winding Depth10.0 mm (0.37 in)
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Magnetic Gap Depth6.0 mm (0.25 in)
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Flux Density1.45 T
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Design
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Surround ShapeTriple Roll
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Cone ShapeExponential
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Magnet MaterialNeodymium Ring
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SpiderSingle
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Pole DesignT-Pole
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Woofer Cone TreatmentWP Waterproof Front Side
Parameters
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Resonance Frequency140 Hz
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Re5.4
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Qes0.46
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Qms2.8
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Qts0.4
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Vas2.7 dm3 (0.09 ft3)
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Sd132.0 cm2 (20.5 in2)
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??1.6 %
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Xmax2.5 mm
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Xvar3.0 mm
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Mms11.0 g
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Bl11.0 Txm
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Le0.47 mH
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EBP304 Hz
Mounting and Shipping Info
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Overall Diameter187 mm (7.4 in)
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Bolt Circle Diameter172 mm (6.7 in)
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Baffle Cutout Diameter145.0 mm (5.7 in)
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Depth73 mm (2.9 in)
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Flange and Gasket Thickness11 mm (0.4 in)
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Air Volume Occupied by Driver0.6 dm3 (0.02 ft3)
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Net Weight1.0 kg (1.2 lb)
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Shipping Units1
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Shipping Weight1.2 kg (2.65 lb)
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Shipping Box210x210x125 mm (8.27x8.27x4.92 in)
Service Kit
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RCK06MDN448