RCF - LF18X400
445 €
excl VAT
including eco-part : 0,90 €
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Speaker driver
RCF LF18X400, 18" (46cm) 1000 Watts AES / 8 Ohms Subwoofer. 4" voice coil. Demodulation ring to reduce harmonic distortion and large voice coil aeration to reduce thermal compression.
ARTICLE N° 71019
Presentation
RCF's LF18X400 is a powerful, high-performance bass reflex subwoofer designed to accompany large satellites in multi-amplification systems.
Other features
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Woofer type - Cone driver
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46 cm diameter class
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Magnet type Ferrite Ø225 mm
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Total outside diameter 465 mm
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Flush-mount diameter 421 mm
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Front panel thickness 18 mm
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Depth 200 mm
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Brand RCF
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Type Cone loudspeaker
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Impedance (Zn) 8 ohm
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Coil diameter 4
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Sensitivity 97dB
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Rated power 1000W
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Max power 2000W
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Bandwidth 25-1000 Hz
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Thiele and Small parameters :
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Fs 28Hz
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Re 5.1ohm
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Zmin 6ohm
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Qts 0.27
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Qms 7
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Qes 0.29
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Vas 340L
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Sd 1200cm² (1,200cm²)
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Xmax 9mm
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Mms 192gr
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BL 25T.m
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Le 1.2mH
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EBP 97
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Shipping weight 15.4kg
Additional documents
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Spotlight on
Based in Italy since 1949, RCF develops products and components covering virtually every aspect of the audio chain to meet the needs of musicians, DJs, sound engineers, system integrators and production companies. RCF is renowned for its ART PA speakers, loudspeakers, mixing desks and AYRA studio monitors.
