PRECISION TRANSDUCERS

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
Where to buy
Features Specifications Related products Downloads
Where to buy
Features
  • 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
Nominal Diameter
15 inch / 381 mm
Rated Impedance
8 ohm
Program Power (watt)
1000 W
Power handling capacity
500 W
Sensitivity
99.0 dB
Frequency range
40 - 3500 Hz
Effective piston diameter
330 mm / 12.99 inch
Max. Excursion Before Damage
40 mm / 1.57 inch
Minimum Impedance (ohm)
6.8 ohm
Voice Coil Diameter
3.0 inch / 76 mm
Voice Coil Winding Material
Aluminum
Voice Coil Length
17 mm / 0.67 inch
Number of layers
2
Kind of layers
inside/outside
Top Plate Thickness
10 mm / 0.39 inch
Cone Design
Curved
Surround Material
Polycotton
Surround Design
Curved
Magnets
Neodymium
Dual-force air ventilation
Yes
Spider
01
Thiele - small parameters
Resonance frequency (Fs)
48 Hz
DC resistance (Re) (ohm)
5.80 ohm
Mechanical factor
4.60 Qms
Electrical factor
0.39 Qes
Total factor
0.37 Qts
Bl factor (Bl) (T x m)
19.20 T x m
Effective moving mass (Mms)
90.0 g
Equivalent Cas air loaded (Vas)
134.0 liters
Effective piston area (Sd)
0.090 m2
Max. linear excursion (Xmax)
6 mm
Voice coil inductance @ 1kHz (Le1k)
0.90 mH
Half-space efficency (Eff)
3.70%
Mounting information
Overall diameter
388 mm / 15.28 inches
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
Rear mount baffle cut-out
358 mm / 14.09 inch
Volume occupied by the driver
3 liters / 0.12 ft3
Standard compliance
Safety agency
CE compliant
Size / Weight
Height
165 mm / 6.5 inches
Diameter
388 mm / 15.28 inches
Weight
3.7 kg / 8.16 lbs
Shipping information
Package Height
209 mm / 8.23 inches
Package Width
434 mm / 17.09 inches
Package Depth
439 mm / 17.28 inches
Package Weight
4.7 kg / 10.36 lbs
Related products
Downloads
SPECIFICATIONS
SPECSHEET - ENG
PDF
702 KB
19-08-2024
ACOUSTIC MEASUREMENTS
PDF
62 KB
11-07-2024
DRAWINGS
LINE ART 2D
PDF
696 KB
21-03-2018
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