MB15N301
MID - BASS
  • 3.0-inch, fibreglass inside/outside copper voice coil
  • 1000 Watt continuous program power handling
  • 99 dB Sensitivity
  • 40Hz –3.5KHz Frequency range
  • 3.0-inch, fibreglass inside/outside copper voice coil
  • 1000 Watt continuous program power handling
  • 99 dB Sensitivity
  • 40Hz –3.5KHz Frequency range
  • Dual-forced air ventilation for minimum power compression
  • Triple-roll surround and exponential cone geometry
The MB15N301 is a neodymium, high efficiency, 15” mid-bass. High sensitivity, excellent linearity and very high power handling capabilities. The magnetic structure is powered by a large neodymium magnet that provides an extremely high flux density in the gap. 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. M-roll surround and spider design offer great linearity and precise reproduction.

Part Number:

  • 11100074
    MB15N301
    8ohm
Specifications
General specifications
Cone Design:
Curved
Dual-force air ventilation:
Yes
Effective piston diameter:
330 mm / 12.99 inch
Frequency range:
40 - 3500 Hz
Kind of layers:
inside/outside
Magnets:
Neodymium
Max. Excursion Before Damage:
40 mm / 1.57 inch
Minimim Impedance:
6 ohm
Nominal Diameter:
15 inch / 381 mm
Number of layers:
2
Power handling capacity:
500 W
Program Power:
1000 W
Rated Impedance:
8 ohm
Sensitivity:
99 dB
Spider:
Single
Surround Design:
Curved
Surround Material:
Polycotton
Top Plate Thickness:
10 mm / 0.39 inch
Voice Coil Diameter:
3.0 inch / 76 mm
Voice Coil Winding Material:
Aluminium
Voice Coil Length:
17 mm / 0.67 inch
Mounting Information
Bolt circle diameter:
369-373 mm / 14.53-14.69 inch
Bolt hole diameter:
6 mm / 0.24 inch
Front mount baffle cut-out:
355 mm / 13.98 inch
Overall diameter:
388 mm / 15.28 inches
Rear mount baffle cut-out:
358 mm / 14.09 inch
Volume occupied by the driver:
3 liters / 0.12 ft3
Shipping informations
Package Depth:
439 mm / 17.28 inches
Package Height:
209 mm / 8.23 inches
Package Weight:
4.7 kg / 10.36 lbs
Package Width:
434 mm / 17.09 inches
Size
Diameter:
388 mm / 15.28 inches
Height:
165 mm / 6.5 inches
Weight:
3.7 kg / 8.16 lbs
Standard compliance
CE marking:
Yes
Thiele - small parameters
BL factor (BL):
19.20 T x m
DC resistance (Re):
5.80 ohm
Effective moving mass (Mms):
90 gr
Effettive piston area (Sd):
0.09 m2
Electrical factor (Qes):
0.39 Qes
Equivalent Cas air loaded (Vas):
134 liters
Half-space efficency (Eff):
3.70%
Max. linear excursion (Xmax):
6 mm
Mechanical factor:
4.60 Qms
Resonance frequency (Fs):
48 Hz
Total factor:
0.37 Qts
Voice coil inductance @ 1kHz (Le1k):
0.90 mH
.