MB15N351

MID - BASS

This MB15N351 is designed to provide an excellent linearity in the frequency response with low distortion.
The transducer is built around a very stronger neodymium magnetic structure and a new 3,5” voice coil, this combination provides to increase the power handling especially in comparison a standard 3" voice coil.
The unique Dual-forced air venting system guarantee a very efficient voice coil ventilation for minimize the power compression at the higher power handling.

Applications
  • • The MB15N351 is ideal for use in applications where is required a very high efficiency and linearity with high power handling.
  • • It's especially used for high powered multi-way system.
Part Number
  • • 11100025
Features
  • 3.5-inch, inside/outside copper voice coil
  • 1300W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 3 kHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • Dual spider design with silicon based dampening control
General Specifications
  • Nominal Diameter: 380/15 mm/inch
  • Rated Impedance: 8 Ω
  • Program Power: 1300 W AES
  • Power handling capacity: 650 W AES
  • Sensitivity: 100 dB
  • Frequency Range: 40 Hz ÷ 3000 Hz
  • Effective Piston Diameter: 330 / 13 mm/inch
  • Max Excursion Before Damage (peak to peak): 39 / 1.5 mm/inch
  • Minimum Impedance: 6.8 Ω
  • Voice Coil Diameter: 87 / 3.4 mm/inch
  • Voice Coil Material: Copper
  • Voice Coil Winding Depth: 16.5 / 0.65 mm/inch
  • Number of layers: 2
  • Kind of layer: inside/outside
  • Top Plate Thickness: 11 / 0.43 mm/inch
  • Cone Material: No pressed pulp
  • Cone Design: Curved
  • Surround Material: Polycotton
  • Surround Design: M - roll
Thiele/Small Parameters
  • DC resistance: 5.6Ω
  • Mechanical factor: 4.0
  • Electrical factor: 0.24
  • Total factor: 0.22
  • BL Factor: 22.5 T · m
  • Effective Moving Mass: 80 g
  • Equivalent Cas air load: 191 liters
  • Effettive piston area: 0.0855
  • Max. linear excursion (mathematical): 5.5 mm
  • Voice - coil inductance @ 1kHz: 1.65 mH
  • Half-space efficiency: 5.68%
Mounting information
  • Overall Diameter: 393 / 15.5 mm/inch
  • Bolt Circle Diameter: 371-376 / 14.6-14.8 mm/inch
  • Bolt Hole Diameter: 6.5 / 0.3 mm/inch
  • Front Mount Baffle Cut-out: 354/13.9 mm/inch
  • Rear Mount Baffle Cut-out: 354 / 13.9 mm/inch
  • Depth: 164 / 6.4 mm/inch
  • Volume occupied by the driver: 3.8 / 0.13 liters/ft³
  • Net Weight: 5.0 / 11.0 kg/lbs
Shipping information
  • Shipping weight: 5.8 / 12.7 kg/lbs

The data are not binding; RCF reserves the right to modify the data at any time and without previous notice.

The data are not binding; RCF reserves the right to modify the data at any time and without previous notice.