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Fountek FR88EX 3" Neodymium Full Range Speaker Driver

Brand:|Model: FR88EX|Part # 296-719


Fountek’s FR88EX full range driver features an attractive thin-foil aluminum cone, robust cast-aluminum frame, and an optimized high-strength neodymium motor, for low distortion and excellent detail.
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List Price$51.99
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$37.80
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Part # 296-719
Highlights
  • Attractive thin-foil aluminum diaphragm
  • Strong neodymium motor
  • High-excursion design
  • Smooth, extended frequency response
  • Cast aluminum frame




Product Details

Fountek FR88EX 3" Neodymium Full Range Speaker Driver

Fountek has applied much of what it has learned from designing industry-leading ribbon transducers in creating its line of full-range drivers. These high-performing cone drivers feature thin-foil aluminum diaphragms that shed resonance rapidly, for exceptional detail and smooth frequency response.

The FR88EX model features a high-strength neodymium motor structure for low distortion, extended excursion, and excellent transient response. Its advanced design makes it a true high-end contender in small full-range drivers.



Product Specifications
  • Nominal Diameter3"
  • Power Handling (RMS)15 Watts
  • Power Handling (max)30 Watts
  • Impedance8 ohms
  • Frequency Response95 to 20,000 Hz
  • Sensitivity84.3 dB 1W/1m
  • Voice Coil Diameter1"
Thiele-Small Parameters
  • Resonant Frequency (Fs)95 Hz
  • DC Resistance (Re)6 ohms
  • Mechanical Q (Qms)1.96
  • Electromagnetic Q (Qes)0.62
  • Total Q (Qts)0.47
  • Compliance Equivalent Volume (Vas)0.04 ft.³
  • Mechanical Compliance of Suspension (Cms)1.2 mm/N
  • BL Product (BL)3.31 Tm
  • Diaphragm Mass Inc. Airload (Mms)2.36g
  • Moving Mass Of Diaphragm (Mmd)2.27
  • Maximum Linear Excursion (Xmax)3 mm
  • Surface Area of Cone (Sd)27.34 cm²
Materials of Construction
  • Cone MaterialAluminum
  • Surround MaterialPolyurethane
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialSteel
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter3.48"
  • Baffle Cutout Diameter2.87"
  • Depth1.5"
  • Bolt Circle Diameter3.19"
  • # Mounting Holes4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.2 ft.³
  • Sealed F3161 Hz
  • Vented Volume0.05 ft.³
  • Vented F379 Hz
Fountek FR88EX 3" Neodymium Full Range Speaker Driver
  • BrandFountek
  • ModelFR88EX
  • Part Number296-719
  • UPC848864004181
  • Product CategoryMidrange / Midbass Drivers & Full-Range Speakers
  • Unit of MeasureEA
  • Product Rating
    (5 Reviews)
  • Weight0.9 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.

View similar products to the Fountek FR88EX 3" Neodymium Full Range Speaker Driver
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Fountek FR88EX 3" Neodymium Full Range Speaker Driver

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Fountek FR88EX 3" Neodymium Full Range Speaker Driver
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