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.

  • 3-inch, fibreglass inside/outside aluminium voice coil
  • 1000W continuous program power handling
  • 98.5 dB Sensitivity
  • 40 Hz – 3.0 kHz Frequency range
  • Dual Forced Hyperventing System
  • Triple roll surround and exponential cone geometry
Nominal Diameter 380 / 15 mm/inch
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 330/13 mm/inch
Max Excursion Before Damage (peak to peak) 40 / 1.57 mm/inch
Minimum Impedance 6.5 Ω
Voice Coil Diameter 76 / 3.0 mm/inch
Voice Coil Material Aluminium
Voice Coil Winding Depth 17 / 0.66 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