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RCF MB15X301

Woofer MID-BASS 15", 1000 W RMS – Spedizione GRATIS!

Product code: MB15X301
2/5 working days



The MB15X301 is designed to provide an excellent frequency response linearity with very low distortion.
A strong magnetic structure guarantee dynamic and precision.

The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling.

Triple roll surround and spider design offer great linearity and precise reproduction.




  • Nominal Diameter:380mm / 15"
  • Rated Impedance:8 Ω
  • Program Power:1000 W AES
  • Power handling capacity:500 W AES
  • Sensitivity:98.5 dB
  • Frequency Range:40 Hz ÷ 3000 Hz
  • Effective Piston Diameter:330mm
  • Max Excursion Before Damage (peak to peak):40mm
  • Minimum Impedance:6.5 Ω
  • Voice Coil Diameter:76mm
  • Voice Coil Material:Aluminium
  • Voice Coil Winding Depth:17mm
  • Number of layers:2
  • Kind of layer:inside / outside
  • Top Plate Thickness:10mm
  • Cone Material:No pressed pulp
  • Cone Design:Curved
  • Surround Material:Polycotton
  • Surround Design:Triple-roll
  • Resonance frequency:38 Hz
  • DC resistance:5.4Ω
  • Mechanical factor:5.0
  • Electrical factor:0.37
  • Total factor:0.34
  • BL Factor:18 T · m
  • Effective Moving Mass:91.5 g
  • Equivalent Cas air load:195 liters
  • Effettive piston area:0.086 m²
  • Max. linear excursion (mathematical):6.0 mm
  • Voice - coil inductance @ 1kHz:0.52 mH
  • Half-space efficiency:2.80%
  • Overall Diameter:393mm
  • Bolt Circle Diameter:371-376mm
  • Bolt Hole Diameter:6.5mm
  • Front Mount Baffle Cut-out:354mm
  • Rear Mount Baffle Cut-out:354mm
  • Depth:151mm
  • Volume occupied by the driver:4.5liters
  • Net Weight:8.2 kg
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