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RCF MB15N301

Woofer MID-BASS 15", 500 W RMS – Spedizione GRATIS!

Product code: MB15N301
2/5 working days
189,00
273,00

IL PREZZO SI RIFERISCE AL SINGOLO WOOFER.

 

The MB15N301 is a neodymium, high efficiency, 15” mid-bass. High sensitivity, excellent linearity and very high power handling capabilities.

The magnetic structure is powered by a large neodymium magnet that provides an extremely high flux density in the gap.

The new hyper-vented aluminium basket and magnetic assembly design provide an excellent heat dissipation and lower power compression.

Special air-forced ventilations are provided for voice coil, magnet assembly and basket. M-roll surround and spider design offer great linearity and precise reproduction.

 

CARATTERISTICHE

 

  • Nominal Diameter:380 / 15 mm/inch
  • Rated Impedance:8 Ω
  • Program Power:1000 W AES
  • Power handling capacity:500 W AES
  • Sensitivity:99 dB
  • Frequency Range:40 Hz ÷ 3500 Hz
  • Effective Piston Diameter:330 / 13.0 mm/inch
  • Max Excursion Before Damage (peak to peak):40 / 1.57 mm/inch
  • Minimum Impedance:6.8 Ω
  • Voice Coil Diameter:76 / 3.0 mm/inch
  • Voice Coil Material:Aluminium
  • Voice Coil Winding Depth:17 / 0.76 mm/inch
  • Number of layers:2
  • Kind of layer:inside / outside
  • Top Plate Thickness:10 / 0.39 mm/inch
  • Cone Material:No pressed pulp
  • Cone Design:Curved
  • Surround Material:Polycotton
  • Surround Design:Triple roll

THIELE/SMALL PARAMETERS

  • Resonance frequency:48 Hz
  • DC resistance:5.8Ω
  • Mechanical factor:4.6
  • Electrical factor:0.39
  • Total factor:0.37
  • BL Factor:19.2 T · m
  • Effective Moving Mass:90 g
  • Equivalent Cas air load:134 liters
  • Effettive piston area:0.086 m²
  • Max. linear excursion (mathematical):6.0 mm
  • Voice - coil inductance @ 1kHz:0.9 mH
  • Half-space efficiency:3.70%

MOUNTING INFORMATION

  • Overall Diameter:388 / 15.3 mm/inch
  • Bolt Circle Diameter:369-373.5 / 14.5-14.7 mm/inch
  • Bolt Hole Diameter:5.5 / 0.22 mm/inch
  • Front Mount Baffle Cut-out:355 / 13.98 mm/inch
  • Rear Mount Baffle Cut-out:358 / 14.09 mm/inch
  • Depth:152 / 5.98 mm/inch
  • Volume occupied by the driver:3.0 / 0.11 liters/ft³
  • Net Weight:3.7 / 8.16 kg/lbs
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