Woofer 12", 800W AES, 1600W Program |  |
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LF12N401 está diseñado para proveer una respuesta en frecuencia lineal con muy baja distorsión.
Una resistente estructura magnética de neodimio hacen del LF12n401 un transductor optimo que garantiza precisión y dinámica controlada. El diseño de la bobina de 4” provee un alto manejo de potencia. El sistema de ventilación forzada dual único garantiza una ventilación de la bobina muy eficiente obteniendo así una compresión mínima y un mayor manejo de la energía.
Aplicaciones
LF12N401 es ideal para su uso en aplicaciones donde se requiera de baja frecuencia en un gabinete pequeño. Especialmente diseñado para giras, es perfecto para gabinetes tipo bass reflex profesionales y para sistemas con carga de bocina.
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4-inch, inside-outside copper voice coil |
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1600 Watt continuous program power handling |
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96 dB Sensitivity |
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45 Hz - 2 kHz Frequency range |
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Dual-forced air ventilation for minimum power compression |
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Single spider designed |
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| Woofer 12", 800W AES, 1600W Program |
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Nominal Diameter
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300
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mm/inch
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Rated Impedance
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8
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Ohm
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Program Power
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1600
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Watts
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Power handling capacity
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800
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Watts
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Sensitivity 1W, 1m
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95
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dB
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Frequency Range
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45-2000
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Hz
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Effective Piston Diameter
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260
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mm/inch
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Maximum Excursion Before Damage
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50
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mm/inch
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Minimum Impedance
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7.2
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Ohm
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Voice Coil Diameter
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100
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mm/inch
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Voice Coil Material
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Copper
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Voice Coil Winding Depth
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21
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mm/inch
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Number of layers
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2
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Kind of layer
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inside/outside
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Thickness Top Plate Depth
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15
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mm/inch
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Cone Material
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No pressed pulp
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Cone Design
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Curved
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Surround Material
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Polycotton
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Surround Design
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Triple roll
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| THIELE - SMALL PARAMETERS |
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Resonance frequency
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Fs
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48
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Hz
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DC resistance
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Re
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5.5
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Ohm
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Mechanical factor
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Qms
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9.1
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Electrical factor
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Qes
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0.21
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Total factor
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Qts
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0.20
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BL factor
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BL
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26
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T - m
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Effective Moving Mass
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Mms
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78
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gr
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Equivalent Cas air load
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Vas
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50
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liters
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Effective piston area
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Sd
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0.0531
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m2
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Max. linear excursion
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Xmax
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6.8
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mm
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Voice - coil inductance @ 1KHz
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Le1k
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1.25
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mH
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Half-space efficiency
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Eff
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2.54
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%
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Overall Diameter
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320
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mm/inch
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Bolt Circle Diameter
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300
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mm
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Bolt Hole Diameter
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7
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mm/inch
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Front Mount Baffle Cut-out
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286
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mm/inch
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Rear Mount Baffle Cut-out
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284
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mm/inch
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Depth
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138
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mm/inch
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Volume occupied by the driver
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2.9
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liters/ft3
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Net Weight
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6.5
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Kg/lbs
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Shipping Weight
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7.5
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Kg/lbs
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| Woofer 12", 800W AES, 1600W Program |
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