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LF Speaker Ferrite

M085002

Key Features

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Description




MODEL TYPE
M085002 MID-BASS
GENERAL SPECIFICATIONS
Nominal Diameter 200/8 mm/inch  
Rated impedance 8 ohm
Power handing capacity 120 watts
Sensitivity 95 dB/1w/1m
Frequency Range Fs-10000 Hz
Voice Coil Diameter 50/2 mm/inch
Voice Coil Material Copper Clad Aluminium  
Number of layer 2  
Kind of layer Outside  
THIELE-SMALL PARAMETERS
Resonance frequency Fs 95 Hz 
Dc resistance Re 6.8ohm ohm
Mechanical factor Qms 8.6  
Electrical factor Qes 0.52  
Total factor Qts 0.49  
BL factor BL 11.8 T.M
Effective Moving mass Mms 18 g
Effective Cas air load Vas 10.7 liters
Effective piston area Sd 0.0219 m^2
MOUNTING INFORMATION
Overall Diameter Φ209/Φ8.26 mm/inch  
Bolt Circle Diameter Φ196/Φ7.74 mm/inch 
Bolt Hole Diameter 4-Φ5*8/4-Φ0.2*0.32 mm/inch
Mount Baffle Cut-out 179/7.1 mm/inch
Depth 98/3.67 mm/inch
SHIPPING INFORMATION
Net Weight         (6 units) 24 kg  
Shipping Weight  (6 units) 27 kg
Package Size       (6 units) 570X250X250 mm 

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