MID-BASS loudspeaker 2-inch, outside/outside Copper Clad Aluminium voice coil 240W continuous program power handling

MID-BASS  loudspeaker (W105008B)

Nominal Diameter	250/10	mm/inch
Rated impedance	8	ohm
Power handing capacity	120	watts
Sensitivity	95	dB
Frequency Range	Fs-4000	Hz
Voice Coil Diameter	50/2	mm/inch
Voice Coil Material	Copper Clad Aluminium
Number of layer	2
Kind of layer	outside
Resonance frequency	Fs	68	Hz
Dc resistance	Re	7.8	ohm
Mechanical factor	Qms	3.4
Electrical factor	Qes	0.51
Total factor	Qts	0.44
BL factor	BL	14.9	T.M
Effective Moving mass	Mms	34	g
Effective Cas air load	Vas	28	liters
Effective piston area	Sd	0.035	m^2
Overall Diameter	260/10.2	mm/inch
Bolt Circle Diameter	246/9.7	mm/inch
Bolt Hole Diameter	8-F6.5/8-F0.26	mm/inch
Mount Baffle Cut-out	232/9.1	mm/inch
Depth	120/4.7	mm/inch
Net Weight	5	kg
Shipping Weight	5.5	kg
Package Size	510X280X150/2PCS	mm
MODEL	W107514
TYPE	MID-BASS

10inch MID-BASS loudspeaker (W105008B)