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FaitalPRO 18FH510 18" Professional Subwoofer 4 Ohm

Brand:|Model: 18FH510|Part # 294-1301

For a high output subwoofer solution, choose FaitalPRO's 18FH510 18" subwoofer. A low Qts figure allows it to be used in 4 cubic foot ported enclosures and an EBP of 100 means it works well in horn loaded enclosures.
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Part # 294-1301
  • High output with combined with great Xmax
  • Low inductance motor allows for extended frequency response
  • Robust cast aluminum basket
  • Great for use in ported and horn loaded enclosures

Product Details

FaitalPRO 18FH510 18" Professional Subwoofer 4 Ohm

FaitalPRO's Five Hundred Series drivers are built to be highly reliable and versatile. The 18FH510 was developed for use in ported and horn loaded enclosures as a subwoofer. An extended frequency response that reaches to 2,000 Hz allows this 18" to be used in large multi-way speakers as a woofer.

A cast aluminum eight-spoke frame reduces rear reflections and increases basket strength, while the triple roll treated polycotton surround maintains linearity during heavy excursion and the bumped backplate protects the voice coil former from bottoming out. Made in Italy.

Product Specifications
  • Nominal Diameter18"
  • Power Handling (RMS)600 Watts
  • Power Handling (max)1200 Watts
  • Impedance4 ohms
  • Frequency Response30 to 2,500 Hz
  • Sensitivity98 dB 1W/1m
  • Voice Coil Diameter3"
Thiele-Small Parameters
  • Resonant Frequency (Fs)30 Hz
  • DC Resistance (Re)3.3 ohms
  • Voice Coil Inductance (Le)1.06 mH
  • Mechanical Q (Qms)13.6
  • Electromagnetic Q (Qes)0.27
  • Total Q (Qts)0.26
  • Compliance Equivalent Volume (Vas)12.39 ft.³
  • Mechanical Compliance of Suspension (Cms)0.19 mm/N
  • BL Product (BL)18.3 Tm
  • Diaphragm Mass Inc. Airload (Mms)146g
  • Moving Mass Of Diaphragm (Mmd)124
  • Maximum Linear Excursion (Xmax)9.25 mm
  • Surface Area of Cone (Sd)1134 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialCloth
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerFiberglass
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter18.11"
  • Baffle Cutout Diameter16.57"
  • Depth7.93"
  • Bolt Circle Diameter17.32"
  • # Mounting Holes6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.41 ft.³
  • Sealed F392 Hz
  • Vented Volume2.74 ft.³
  • Vented F360 Hz
FaitalPRO 18FH510 18" Professional Subwoofer 4 Ohm
  • BrandFaitalPRO
  • Model18FH510
  • Part Number294-1301
  • UPC848864008141
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Weight23.1000 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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FaitalPRO 18FH510 18" Professional Subwoofer 4 Ohm

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