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LF Speakers Neodymium


Key Features



MODEL W158601
Nominal Diameter 380/15 mm/inch
Rated impedance 8 ohm
Power handing capacity 500 watts
Sensitivity(1w/1m) 98.5 dB
Frequency Range FS-4800 Hz
Voice Coil Diameter 86/3.4 mm/inch
Voice Coil Material Copper
Number of layer 2
Kind of layer inside/outside 
Resonance frequency Fs 43 Hz 
Dc resistance Re 5.6 ohm
Mechanical factor Qms 8.9
Electrical factor Qes 0.35
Total factor Qts 0.34
BL factor BL 21 T.M
Effective Moving mass Mms 98.8 g
Effective Cas air load Vas 137.9 liters
Effective piston area Sd 0.0855 m^2
Overall Diameter Φ392/Φ15.4 mm/inch
Bolt Circle Diameter Φ352/Φ13.86 mm/inch 
Bolt Hole Diameter 6-Φ9.7/6-Φ0.38 mm/inch
Mount Baffle Cut-out Φ374.3/Φ14.74 mm/inch
Depth 163/6.42 mm/inch
Net Weight     (1 unit) 4.85 kg
Shipping Weight  (1 unit) 6 kg
Package Size    (1 unit) 405*405*214 mm 

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