The MB15N351 is designed to provide an excellent frequency response linearity with very low distortion. A very strong neodymium magnetic structure guarantee dynamic and precision, a new and unique 3,5” voice coil design provides a very high power handling, especially recommended in comparison to a standard 3” voice coil. The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling.

  • 3.5-inch, fiberglass inside/outside copper voice coil
  • 1400W continuous program power handling
  • 99 dB Sensitivity
  • 40 Hz – 2.5 kHz Frequency range
  • Dual Forced Hyperventing System
  • Dual spider design with silicon based dampening control
  • M-roll surround and corrugated straight cone geometry
Nominal Diameter 380 / 15 mm/inch
Rated Impedance 8 Ω
Program Power 1400 W AES
Power handling capacity 700 W AES
Sensitivity 99 dB
Frequency Range 40 Hz ÷ 2500 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 87 / 3.4 mm/inch
Voice Coil Material Copper
Voice Coil Winding Depth 19 / 0.74 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 Straight
Surround Material Polycotton
Surround Design M-roll