Description
LF18X451 HD Speaker
General Specifications:
Nominal Diameter: 466/18 mm/inch
Rated Impedance: 8 Ohm
Program Power : 1900 watts
Power Handling Capacity : 3800 Watts
Sensitivity : 96 dB
Frequency Range: 30-15000 Hz
Magnet Weight : 254X140X30/185 mm/OZ
Minimum Impedance : 5.3 Ohm
Voice Coil Diameter : 114:5/4.5 mm/inch
Voice Coil Material : Glass Fiber
Voice Coil Former Material : 30/1.18 mm/inch
Voice Coil Winding Depth : 4
Number of Layers : Inside / Outside
Kind of Layers : 15/0.6 mm/inch
THIELE – SMALL PARAMETERS
Resonance Frequency : FS 30 HZ
DC Resistance : Re 5.3 Ohm
Mechanical Factor : QMs 8.4
Electrical Factor : QEs 0.52
Total Factor : QTs 0.47
BL Factor : BL 30 T.M
Effective Moving Mass : Mms 200 gr
Equivalent CAS air load : Vas 143 liters
Effective piston area : Sd 0.123 m2
Max. linear excursion (mathematical) : X max 8 mm
Half – space efficiency : Eff 1.5 %
SHIPPING INFORMATION
Net Weight : 18:9 Kg
Gross Weight : 23.4 kg
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