MB12G301 Bass Speaker 12 Inch Factory Audio Low Frequency Transducer

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MID-BASS Professional Low Frequency Transducer 3-inch inside-outside aluminum voice coil 800 Watt continuous program power handling 98 dB Sensitivity 50 Hz - 3 kHz Frequency range M-roll surround and exponential cone geometry

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INSTALL DIMENSION

GENERAL SPECIFICATIONS
Nominal Diameter	12 / 305	inch / mm
Rated Impedance	8	ohm
Program Power	800	Watt
Power handling capacity	400	Watt
Sensitivity	98	dB
Frequency Range	50 - 3000	Hz
Effective Piston Diameter	260 / 10.24	mm / inch
Max Excursion Before Damage (peak to peak)	38 / 1.5	mm / inch
Minimum Impedance	7.2	ohm
Voice Coil Diameter	3.0 / 76	inch / mm
Voice Coil Material	Aluminium
Voice Coil Winding Depth	16 / 0.63	mm / inch
Number of layers	2
Kind of layer	inside/outside
Top Plate Thickness	4 / 0.16	mm / inch
Cone Material	No pressed pulp
Cone Design	Curved
Surround Material	Polycotton
Surround Design	M-roll
Magnets Material	Ceramic


MOUNTING INFORMATION
Overall Diameter	320 / 12.6	mm / inch
Bolt Circle Diameter	294-304 / 11.5-11.9	mm / inch
Bolt Hole Diameter	6.5 / 0.25	mm / inch
Front Mount Baffle Cut-out	282 / 11.1	mm / inch
Rear Mount Baffle Cut-out	284 / 11.18	mm / inch
Depth	133 / 5.23	mm / inch
Volume occupied by the driver	2.6 / 0.1	liters / ft3