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RCF MB15N405

Woofer MID-BASS 15", 1100 W RMS – Spedizione GRATIS!

Product code: 11100108
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The MB15N405 is a hypervented neo mid-bass design with a linear frequency response and very high efficiency.

To get this performance the magnetic structure use a high flux neo disc and the cone assembly a fibre loaded exponential shape along with a high excursion triple roll, constant geometry surround.

The fibreglass former and aluminium voice coil provide a very high power handling maintaining a light mass and a proper Q factor for bass alignment.




  • Nominal Diameter:380mm / 15"
  • Rated Impedance:8 Ω
  • Program Power:2200 W AES
  • Power handling capacity:1100 W AES
  • Sensitivity:100 dB
  • Frequency Range:45 Hz ÷ 2500 Hz
  • Effective Piston Diameter:340mm
  • Max Excursion Before Damage (peak to peak):53mm
  • Minimum Impedance:5.9 Ω
  • Voice Coil Diameter:100mm
  • Voice Coil Material:Aluminium
  • Voice Coil Winding Depth:20mm
  • Number of layers:2
  • Kind of layer:inside / outside
  • Top Plate Thickness:12mm
  • Cone Material:No pressed pulp
  • Cone Design:Curved
  • Surround Material:Polycotton
  • Surround Design:Triple roll
  • Resonance frequency:46 Hz
  • DC resistance:5.5Ω
  • Mechanical factor:4.8
  • Electrical factor:0.28
  • Total factor:0.27
  • BL Factor:23.5 T · m
  • Effective Moving Mass:98 g
  • Equivalent Cas air load:124 liters
  • Effettive piston area:0.091 m²
  • Max. linear excursion (mathematical):7.0 mm
  • Voice - coil inductance @ 1kHz:1.1 mH
  • Half-space efficiency:4.10%
  • Overall Diameter:393mm / 15.5"
  • Bolt Circle Diameter:371-376mm
  • Bolt Hole Diameter:6.5mm
  • Front Mount Baffle Cut-out:354mm
  • Rear Mount Baffle Cut-out:354mm
  • Depth:144mm
  • Volume occupied by the driver:3.8liters
  • Net Weight:8.6 kg
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