MB15X351 China 15 Inch Audio Speaker Mid Bass Speaker Transducer

Category：

MID-BASS Professional Low Frequency Transducer 3.5 - inch, fibreglass inside-outside copper voice coil 1400 Watt continuous program power handling 99.0 dB Sensitivity 40 Hz – 2.5 kHz Frequency range 22.8 T/m BL 40 mm peak-to-peak excursion "Dual-forced hyper-venting and 10mm top plate for minimum power compression " Dual spider design with silicon based dampening control M-roll surround and curved cone geometry

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INSTALL DIMENSION

GENERAL SPECIFICATIONS
Nominal Diameter	15 / 381	inch / mm
Rated Impedance	8	ohm
Program Power	1400	Watt
Power handling capacity	700	Watt
Sensitivity	99	dB
Frequency Range	40 - 2500	Hz
Effective Piston Diameter	330 / 12.99	mm / inch
Max Excursion Before Damage (peak to peak)	40 / 1.57	mm / inch
Minimum Impedance	6.5	ohm
Voice Coil Diameter	3.5 / 89	inch / mm
Voice Coil Material	Copper
Voice Coil Winding Depth	19 / 0.75	mm / inch
Number of layers	2
Kind of layer	inside/outside
Top Plate Thickness	10 / 0.39	mm / inch
Cone Material	No pressed pulp
Cone Design	Curved
Surround Material	Polycotton
Surround Design	M-roll
Magnets Material	Ceramic


MOUNTING INFORMATION
Overall Diameter	393 / 15.47	mm / inch
Bolt Circle Diameter	371-376 / 14.6-14.8	mm / inch
Bolt Hole Diameter	6.5 / 0.25	mm / inch
Front Mount Baffle Cut-out	354 mm / 13.94	mm / inch
Rear Mount Baffle Cut-out	354 / 13.94	mm / inch
Depth	151 / 5.94	mm / inch
Volume occupied by the driver	4.5 / 0.18	liters / ft3