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        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm

        Dayton Audio CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm

        €22,95

        4 expected on 06-11-2026

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        Dayton Audio CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm

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        Brand: Dayton Audio
        3-1/2" | 4 Ω New!
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        € 18,97€ 22,95 Out of stock4 expected on 06-11-2026
        € 22,95
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        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm

        Product description Dayton Audio CFC100-4 Carbon Fiber Full-Range Woofer

        The Dayton Audio CFC100-4 is a compact 3.5" carbon fiber full-range woofer with 4-ohm impedance, designed for clean midrange clarity, useful high-frequency extension and strong value in space-conscious speaker projects.

         

        Highlights of the Dayton Audio CFC100-4

        • Woven carbon fiber cone combines excellent rigidity with low moving mass
        • Broad 90 to 12,000 Hz usable frequency range for compact full-range designs
        • Low-loss rubber surround and large flat spider support smooth, linear cone movement
        • 20 mm 2-layer voice coil on an aluminum former for controlled, responsive operation
        • Low-profile stamped steel frame suitable for flush or surface mounting

         

        Product details Dayton Audio CFC100-4

        Dayton Audio CFC100-4 3.5" Carbon Fiber Full-Range Woofer 4 Ohm

         

        The Dayton Audio CFC100-4 brings carbon fiber cone construction to compact full-range woofer projects at an accessible price. Its woven carbon fiber cone is rigid and lightweight, helping reduce unwanted flex while keeping vocals, instruments and midrange detail clean and articulate.

         

        With a usable frequency range of 90 to 12,000 Hz and 85.5 dB sensitivity at 2.83V/1m, this driver covers a wide bandwidth for its size. The 4-ohm impedance makes it suitable for a broad range of compact speakers, custom audio systems and DIY upgrades where space is limited but clarity still matters.

         

        The 20 mm 2-layer voice coil uses an aluminum former for responsive operation, while the ferrite motor provides the control needed across the driver’s working range. A low-loss rubber surround and large flat spider allow smooth, linear movement, and the ±2.5 mm Xmax helps deliver useful low-frequency output from the compact 3.5" frame.

         

        The low-profile stamped steel frame is easy to integrate into small enclosures and supports both flush and surface mounting. For builders working with compact audio components, the CFC100-4 offers a practical balance of broad response, controlled performance and attractive carbon fiber styling.

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        Specifications

        Article number
        CFC100-4
        EAN
        0848791012228
        Woofer Series
        Carbon Fiber Extended Series
        Woofer Type
        Full Range
        Nominal Diameter
        88.9 mm
        Power Handling (RMS)
        15 W
        Impedance (Z)
        4 Ω
        Sensitivity (SPL at 1m / 2.83V)
        85.5 dB
        Frequency Response
        90 - 12.000 Hz
        Voice Coil Diameter
        20 mm
        DC Resistance (Re)
        3.3 Ω
        Voice Coil Inductance (Le)
        0.18 mH
        Resonant Frequency (Fs)
        94 Hz
        Mechanical Q (Qms)
        3.00
        Electromagnetic Q (Qes)
        0.75
        Total Q (Qts)
        0.60
        Diaphragm Mass Inc. Airload (Mms)
        3.8 g
        Mechanical Compliance of Suspension (Cms)
        0.75 mm/N
        Surface Area of Cone (Sd)
        28 cm²
        Volume of Displacement (Vd)
        7 cm³
        BL Product (BL)
        3.15 Tm
        Compliance Equivalent Volume (Vas)
        0.834 L
        Maximum Linear Excursion (Xmax)
        2.5 mm
        Cone / Diaphragm Material
        Woven carbon fiber
        Surround Material
        Rubber
        Voice Coil Former
        Aluminum
        Basket / Frame Material
        Steel
        Magnet Material
        Ferrite
        Overall Outside Diameter
        99 mm
        Overall Depth
        53 mm
        Baffle Cutout Diameter
        80 mm
        Bolt Circle Diameter
        88 mm
        # Mounting Holes
        4
        Mounting Hole Diameter
        4 mm

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        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        € 18,97
        € 22,95
        CFC100-4 3-1/2" Carbon Fiber Full-Range Woofer 4 Ohm
        Out of stock
        4 expected on 06-11-2026
        Add to cart
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