MB15-600ND
General Specifications
Nominal Diameter		380/15	mm/inch
Rated Impedance		8	ohm
Program Power 1		800	Watts
Power handling capacity 2		400	Watts
Sensitivity		98	dB
Frequency Range		65-4500	Hz
Voice Coil Material		Copper
Voice Coil Diameter		101/4	mm/inch
Voice Coil Winding Depth		20.3/0.8	mm/inch
Number of layers		2
Kind of layer		inside/outside
Surround Material		Polycotton
Surround Design		Triple roll
Magnetics		Neodymium
Thiele -Small P arameters
Resonance frequency	Fs	53	Hz
DC resistance	Re	5	ohm
Mechanical factor	Qms	9.4
Electrical factor	Qes	0.73
Total factor	Qts	0.55
BL Factor	BL	25.1	T · m
Effective Moving Mass	Mms	213	gr
Equivalent Cas air load	Vas	49	liters
Effettive piston area	Sd	0.09	m2
Max. linear excursion	Xmax	8.8	mm
Voice - coil inductance @ 1KHz	Le1K	2.5	mH
Half-space efficiency	Eff	2.64	%
Mounting Information
Overall Diameter		393/15.5	mm/inch
Bolt Circle Diameter		371-376/14.6-14.8	mm/inch
Bolt Hole Diameter		6.5/0.3	mm/inch
Front Mount Baffle Cut-out		354/13.9	mm/inch
Rear Mount Baffle Cut-out		354/14.2	mm/inch
Depth		3.8/0.13	mm/inch
Shipping Information
Net Weight		8.6/19.1	Kg/Lbs
Shipping Weight		9.3/20.7	Kg/Lbs
Notes to Specifications
1 Program Power is defined as 3 dB greater than AES power .
2 AES standard.