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RCF LF15G401 15" Woofer Speaker

Brand:| Model: LF15G401
Overview
The RCF LF15G401 is a woofer with linear frequency response and very high power handling, achieved by using a fiber-loaded exponential cone assembly and a high excursion triple-roll, constant geometry surround.
Highlights
  • High power, linear response 15" woofer
  • 4" diameter inside/outside copper voice coil on fiberglass former
  • 1,600 watt continuous program power handling
  • Dual spider design with silicon based damping control
  • Triple roll constant geometry surround and fiber-loaded, straight cone
  • 2" peak-to-peak (Xmech) excursion
Part # 
294-874
Weight: 33.356 lbs.  
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Product Details

RCF LF15G401 15" Woofer Speaker

The RCF LF15G401 is a woofer with linear frequency response and very high power handling, achieved by using a fiber-loaded exponential cone assembly and a high excursion triple-roll, constant geometry surround. Its fiberglass former, inside/outside, copper voice coil provides excellent thermal and mechanical durability. The LF15G401 is ideal for use in applications requiring extreme power handling, long excursion, and perfect control. Very good for 3-way, extended low frequency applications, including professional vented and bass horn systems.



Product Specifications
  • Nominal Diameter15"
  • Power Handling (RMS)800 Watts
  • Power Handling (max)1600 Watts
  • Impedance8 ohms
  • Frequency Response30 to 1,500 Hz
  • Sensitivity97 dB 2.83V/1m
  • Voice Coil Diameter4"
Thiele-Small Parameters
  • Resonant Frequency (Fs)36 Hz
  • DC Resistance (Re)4.8 ohms
  • Voice Coil Inductance (Le)2.5 mH
  • Mechanical Q (Qms)6.2
  • Electromagnetic Q (Qes)0.27
  • Total Q (Qts)0.26
  • Compliance Equivalent Volume (Vas)5.3 ft.³
  • BL Product (BL)24.6 Tm
  • Diaphragm Mass Inc. Airload (Mms)150g
  • Maximum Linear Excursion (Xmax)8.5 mm
  • Surface Area of Cone (Sd)910 cm²
Materials of Construction
  • Cone MaterialPaper / Carbon Fiber
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter15.5"
  • Baffle Cutout Diameter13.9"
  • Depth6.2"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.59 ft.³
  • Sealed F3111 Hz
  • Vented Volume1.16 ft.³
  • Vented F371 Hz
RCF LF15G401 15" Woofer Speaker
  • BrandRCF USA
  • ModelLF15G401
  • Part Number294-874
  • UPC844632090172
  • Product CategoryWoofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight33.356 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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Reviews

RCF LF15G401 15" Woofer Speaker
RCF LF15G401 15" Woofer Speaker is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from earth shakingI recently reloaded my JBL venue series dual 15in subs with these and the difference is astounding. Nothing against the stock 2226h transducers but the RCFs blew them away as far as subsonics are concerned. Very good speaker.
Date published: 2011-03-18

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RCF LF15G401 15" Woofer Speaker

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