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Celestion FTR18-4080FD 18" Professional Cast Frame Speaker 1,000W

Brand:|Model: FTR18-4080FD|Part # 294-2014

Celestion's FTR18-4080FD 18" cast frame 1,000 watt pro driver will deliver outstanding results when deployed in subwoofer enclosures of every configuration -- sealed, vented, horn-loaded, bandpass, and more.
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List Price$375.00
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Part # 294-2014
  • Well-vented ceramic ferrite magnetic assembly, 1,000 watts RMS power handling, and 97 dB sensitivity
  • 4" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss through thermal compression
  • Flexirol™ surround for greater excursion control
  • Low frequency response, down to 30 Hz, for deep sub-bass response
  • Double suspension for well-controlled cone travel at high power
  • Smart chassis design minimizes acoustic distortion
  • Specially treated weather-resistant cone guarantees long service life

Product Details

Celestion FTR18-4080FD 18" Professional Cast Frame Speaker 1,000W

The Celestion FTR18-4080FD 18" pro woofer features a rigid, yet acoustically optimized cast aluminum frame and a specially treated and weather-resistant cone. Its 1,000 watt RMS power rating is achieved largely by the use of a  4" high temperature Inside/Outside voice coil that efficiently dissipates heat and prevents sensitivity loss through thermal compression. Extensive venting through the frame and motor structure also improves reliability. The FTR18-4080FD's exclusive Flexirol™ surround and double suspension guarantee exceptional linearity, even at the highest excursions.

Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)1,000 Watts
  • Power Handling (max)2000 Watts
  • Impedance8 ohms
  • Frequency Response30 to 2,500 Hz
  • Sensitivity97 dB 2.83V/1m
  • Voice Coil Diameter4"
  • Magnet Weight110 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs)26 Hz
  • DC Resistance (Re)5.39 ohms
  • Voice Coil Inductance (Le)1.41 mH
  • Mechanical Q (Qms)4.33
  • Electromagnetic Q (Qes)0.29
  • Total Q (Qts)0.27
  • Compliance Equivalent Volume (Vas)13.96 ft.³
  • Mechanical Compliance of Suspension (Cms)0.22 mm/N
  • BL Product (BL)22.88 Tm
  • Diaphragm Mass Inc. Airload (Mms)6.08g
  • Moving Mass Of Diaphragm (Mmd)5.32
  • Maximum Linear Excursion (Xmax)6 mm
Materials of Construction
  • Cone MaterialPaper / Glass Fiber
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter18.19"
  • Baffle Cutout Diameter16.38"
  • Depth8.07"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.74 ft.³
  • Sealed F376 Hz
  • Vented Volume3.44 ft.³
  • Vented F349 Hz
Celestion FTR18-4080FD 18" Professional Cast Frame Speaker 1,000W
  • BrandCelestion
  • ModelFTR18-4080FD
  • Part Number294-2014
  • UPC739894546058
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (2 Reviews)
  • Weight26.9 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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Celestion FTR18-4080FD 18" Professional Cast Frame Speaker 1,000W
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