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RCF L18S801 18" Woofer Speaker

Brand:|Model: L18S801|Part # 294-882


A perfect blend of voice coil length, moving mass weight, and suspension control makes the RCF L18S801 the preferred solution for many speaker system manufacturers and production companies.
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List Price$580.00
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$411.00
Part # 294-882
Highlights
  • High efficiency low frequency driver
  • 4" diameter inside/outside copper voice coil on fiberglass former
  • 1,400 watt continuous program power handling
  • Double spider with silicon-based damping control
  • M-roll surround, optimized moving mass, and exponential cone geometry




Product Details

RCF L18S801 18" Woofer Speaker

A perfect blend of voice coil length, moving mass weight, and suspension control makes the RCF L18S801 the preferred solution for many speaker system manufacturers and production companies. Voice coil construction, suspension, and cone materials are engineered to withstand up to 700 watts RMS power. The L18S801 finds its best application in bandpass, reflex-horn, and horn-loaded systems. It is a perfect compact bass reflex solution for live music, when maximum punch is required.



Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)700 Watts
  • Power Handling (max)1400 Watts
  • Impedance8 ohms
  • Frequency Response38 to 1,000 Hz
  • Sensitivity99.5 dB 2.83V/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)39 Hz
  • DC Resistance (Re)4.9 ohms
  • Voice Coil Inductance (Le)1.7 mH
  • Mechanical Q (Qms)8.3
  • Electromagnetic Q (Qes)0.3
  • Total Q (Qts)0.29
  • Compliance Equivalent Volume (Vas)7.27 ft.³
  • BL Product (BL)24.5 Tm
  • Diaphragm Mass Inc. Airload (Mms)148g
  • Maximum Linear Excursion (Xmax)6.8 mm
  • Surface Area of Cone (Sd)1130 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter18.5"
  • Baffle Cutout Diameter16.4"
  • Depth8.3"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.05 ft.³
  • Sealed F3107 Hz
  • Vented Volume2.09 ft.³
  • Vented F368 Hz
RCF L18S801 18" Woofer Speaker
  • BrandRCF USA
  • ModelL18S801
  • Part Number294-882
  • UPC844632090219
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight33.0000 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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RCF L18S801 18" Woofer Speaker

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RCF L18S801 18" Woofer Speaker

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