MB15N407
MID - BASS
The MB15N407 is a ultra lightweight , shallow design, 15” neodymium mid-bass driver. The vented 4” voice coil design and the minimum weight make the MB15N407 a unique product in his category. 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. A large neodymium magnet disc powers the magnetic structure providing an extremely high flux density in the gap.
Applications
- • The MB15N407 is ideal in applications where very high power handling, very high efficiency and system portability are required.
- • Perfect for mid-bass applications in compact two-way or three-way systems.
Part Number
- • 11100075
Features
- 4-inch , fibreglass inside-outside copper voice coil
- 1400 Watt continuous program power handling
- 99.5dB Sensitivity
- 40Hz –2.5KHz Frequency range
- Dual-forced air ventilation for minimum power compression
- Triple-roll surround and exponential cone geometry
- Ultra lightweight 4"
General Specifications
- Nominal Diameter: 380 / 15 mm/inch
- Rated Impedance: 8 Ω
- Program Power: 1700 W AES
- Power handling capacity: 850 W AES
- Sensitivity: 99.5 dB
- Frequency Range: 40 Hz ÷ 2500 Hz
- Effective Piston Diameter: 340 / 13.4 mm/inch
- Max Excursion Before Damage (peak to peak): 40 / 1.57 mm/inch
- Minimum Impedance: 6.4 Ω
- Voice Coil Diameter: 100 / 4.0 mm/inch
- Voice Coil Material: Copper
- Voice Coil Winding Depth: 19 / 0.75 mm/inch
- Number of layers: 2
- Kind of layer: inside / outside
- Top Plate Thickness: 12 / 0.47 mm/inch
- Cone Material: No pressed pulp
- Cone Design: Curved
- Surround Material: Polycotton
- Surround Design: Triple roll
Thiele/Small Parameters
- Resonance frequency: 45 Hz
- DC resistance: 5.0Ω
- Mechanical factor: 7.7
- Electrical factor: 0.21
- Total factor: 0.20
- BL Factor: 26.8 T · m
- Effective Moving Mass: 106 g
- Equivalent Cas air load: 120 liters
- Effettive piston area: 0.091 m²
- Max. linear excursion (mathematical): 6.5 mm
- Voice - coil inductance @ 1kHz: 1.6 mH
- Half-space efficiency: 5.05%
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: 364 1 / 14.33 mm/inch
- Rear Mount Baffle Cut-out: 360 / 14.17 mm/inch
- Depth: 150 / 5.91 mm/inch
- Volume occupied by the driver: 3.4 / 0.12 liters/ft³
- Net Weight: 4.9 / 10.80 kg/lbs
Shipping information
- Shipping weight: 5.9 / 13.01 kg/lbs