MB12G301
MID-BASS
  • 3-inch, fiberglass inside/outside copper voice coil
  • 800W continuous program power handling
  • 98 dB Sensitivity
  • 50 Hz – 3 kHz Frequency range
  • 3-inch, fiberglass inside/outside copper voice coil
  • 800W continuous program power handling
  • 98 dB Sensitivity
  • 50 Hz – 3 kHz Frequency range
  • M-roll surround and exponential cone geometry
High efficiency 12" mid-bass.
Very high sensitivity, excellent linearity and very low distortion. Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power.

Part Number:

  • 11100017
    MB12G301
    8ohm
Specifications
General specifications
Nominal Diameter:
12 inch / 305 mm
Rated Impedance:
8 ohm
Program Power:
800 W
Power handling capacity:
400 W
Sensitivity:
98 dB
Frequency range:
50 - 3000 Hz
Effective piston diameter:
260 mm / 10.24 inch
Max. Excursion Before Damage:
38 mm / 1.5 inch
Minimim Impedance:
7 ohm
Voice Coil Diameter:
3.0 inch / 76 mm
Voice Coil Winding Material:
Aluminium
Voice Coil Length:
16 mm / 0.63 inch
Number of layers:
2
Kind of layers:
inside/outside
Top Plate Thickness:
4 mm / 0.16 inch
Cone Design:
Curved
Surround Material:
Polycotton
Surround Design:
M-roll
Magnets:
Ceramic
Spider:
Single
Thiele - small parameters
Resonance frequency (Fs):
53 Hz
DC resistance (Re):
5.40 ohm
Mechanical factor:
4.70 Qms
Electrical factor (Qes):
0.28 Qes
Total factor:
0.27 Qts
BL factor (BL):
17.00 T x m
Effective moving mass (Mms):
48 gr
Equivalent Cas air loaded (Vas):
72 liters
Effettive piston area (Sd):
0.05 m2
Max. linear excursion (Xmax):
6 mm
Voice coil inductance @ 1kHz (Le1k):
0.70 mH
Half-space efficency (Eff):
3.69%
Mounting Information
Overall diameter:
320 mm / 12.6 inches
Bolt circle diameter:
294-304 mm / 11.57-11.97 inch
Bolt hole diameter:
7 mm / 0.28 inch
Front mount baffle cut-out:
282 mm / 11.1 inch
Rear mount baffle cut-out:
284 mm / 11.18 inch
Volume occupied by the driver:
2.6 liters / 0.1 ft3
Standard compliance
CE marking:
Yes
Size
Weight:
7 kg / 15.43 lbs
Height:
146 mm / 5.75 inches
Diameter:
320 mm / 12.6 inches
Shipping informations
Package Width:
360 mm / 14.17 inches
Package Weight:
8 kg / 17.64 lbs
Package Height:
210 mm / 8.27 inches
Package Depth:
360 mm / 14.17 inches
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