Description
21NW152 Speaker
General Specifications:
Nominal Diameter: 554/21 mm/inch
Rated Impedance: 8 Ohm
Program Power : 2500 watts
Power Handling Capacity : 5000 Watts
Sensitivity : 97 dB
Frequency Range: 30-2000 Hz
Magnet Weight : 150x50x15/N40 mm/OZ
Minimum Impedance : 5.3 Ohm
Voice Coil Diameter : 152/6 mm/inch
Voice Coil Material : Glass Fiber
Voice Coil Former Material : 31/1.22 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 10.8
Electrical Factor : QEs 0.36
Total Factor : QTs 0.34
BL Factor : BL 35 T.M
Effective Moving Mass : Mms 405 gr
Equivalent CAS air load : Vas 225 liters
Effective piston area : Sd 0.123 m2
Max. linear excursion (mathematical) : X max 9 mm
Half – space efficiency : Eff 1.5 %
SHIPPING INFORMATION
Net Weight : 12.5 Kg
Gross Weight : 16.4 kg
Multiple Size (1pc) : 63X63X32.5 Cm
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