MB15N401
MID - BASS
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1700W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 2 kHz Frequency range
  • 4-inch, fiberglass inside/outside copper voice coil
  • 1700W continuous program power handling
  • 100 dB Sensitivity
  • 40 Hz – 2 kHz Frequency range
The MB15N401 is a neo midbass with a linear frequency response and very high efficency. To get this performance the magnetic structure use a demodulation ring and a fibre loaded exponential cone assembly along with a high excursion triple roll, constant geometry surround. The fibreglass former, inside / outside copper voice coil provides a very good power handling maintaining a light mass and a proper Q factor for bass alignment. The demodulations ring guarantee a fastest time response and lowest distortion.

Part Number:

  • 11100034
    MB15N401
    8ohm
Specifications
General specifications
Nominal Diameter:
15 inch / 381 mm
Rated Impedance:
8 ohm
Program Power:
1700 W
Power handling capacity:
850 W
Sensitivity:
100.0 dB
Frequency range:
40 - 2000 Hz
Effective piston diameter:
340 mm / 13.39 inch
Max. Excursion Before Damage:
40 mm / 1.57 inch
Minimim Impedance:
6.4 ohm
Voice Coil Diameter:
4.0 inch / 102 mm
Voice Coil Winding Material:
Copper
Voice Coil Length:
18 mm / 0.71 inch
Number of layers:
2
Kind of layers:
inside/outside
Top Plate Thickness:
12 mm / 0.47 inch
Cone Design:
Curved
Surround Material:
Polycotton
Surround Design:
Triple roll
Magnets:
Neodymium
Dual-force air ventilation:
Yes
Spider:
Single
Thiele - small parameters
Resonance frequency (Fs):
42 Hz
DC resistance (Re):
5.00 ohm
Mechanical factor:
7.70 Qms
Electrical factor (Qes):
0.20 Qes
Total factor:
0.19 Qts
BL factor (BL):
26.10 T x m
Effective moving mass (Mms):
100.0 g
Equivalent Cas air loaded (Vas):
136.0 liters
Effettive piston area (Sd):
0.090 m2
Max. linear excursion (Xmax):
6.0 mm
Voice coil inductance @ 1kHz (Le1k):
1.60 mH
Half-space efficency (Eff):
4.86%
Mounting Information
Overall diameter:
393 mm / 15.47 inches
Bolt circle diameter:
371-376 mm / 14.61-14.8 inch
Bolt hole diameter:
7 mm / 0.28 inch
Front mount baffle cut-out:
354 mm / 13.94 inch
Rear mount baffle cut-out:
354 mm / 13.94 inch
Volume occupied by the driver:
3.8 liters / 0.15 ft3
Standard compliance
CE marking:
Yes
Size
Weight:
7.5 kg / 16.53 lbs
Height:
161 mm / 6.34 inches
Diameter:
393 mm / 15.47 inches
Shipping informations
Package Width:
435 mm / 17.13 inches
Package Weight:
8.6 kg / 18.96 lbs
Package Height:
225 mm / 8.86 inches
Package Depth:
440 mm / 17.32 inches
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