PRECISION TRANSDUCERS
LF18X451
WOOFER
- 4,5 – inch fiberglas Inside/Outside copper voice coil
- 2400 Watt continuous program power handling
- 96 dB Sensitivity
- 45 Hz – 2 kHz Frequency range
Incredibly linear frequency response characteristics, the highest power handling of any comparable 18-inch transducer, the lowest power compression. The LF18X451 features a fibre loaded cone assembly along with a high excursion triple roll, constant geometry surround: this combination provides remarkable strength and a peak to peak maximum excursion of 53 mm. The new dual forced hyper-venting system guarantee a very efficient voice coil ventilation for minimum power compression and incredible power handling. A double silicon spider system ensures excellent control during large excursions. A fully optimised T-pole design generate the minimum amount of flux modulation.
Diámetro nominal 18 inch / 460 mm
Impedancia nominal (ohmio) 8 ohm
Potencia de programa (W) 2400 W
Sensibilidad (dB) 96.0 dB
Rango de frecuencía 45 – 2000 Hz
Diámetro efectivo del pistón 395 mm / 15.55 inch
Excursión máxima antes del daño 54 mm / 2.13 inch
Impedancia mínima (ohmio) 6.8 ohm
Diámetro de la bobina 4.5 inch / 114 mm
Material embobinado de la bobina de voz Copper
Longitud del embobinado de la bobina de voz 34 mm / 1.34 inch
Número de capas 2
Tipo de capas inside/outside
Grosor de placa superior 15 mm / 0.59 inch
Diseño de cono Straight
Material envolvente Polycotton
Triple roll Iman
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