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        Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms

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        5 from 5
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        € 43,35
        € 52,45
        € 41,28€ 49,95 10+ In stock
        • -5% Order 4 for only € 47,45 per piece

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        Product description

        Dayton Audio's CF120-4 4-1/2" midwoofer utilizes a high-tech carbon fiber cone to create its own perfect combination of visual aesthetics and uncompromising audio performance.



        • Pincushion cast aluminum frame
        • Ultra-light and stiff woven carbon fiber cone
        • Copper cap and large magnet provide a low distortion motor structure
        • Durable and potent 1" diameter hi-temp 2-layer voice coil
        • Black anodized aluminum vented former increases heat dissipation and power handling
        • Flat extended frequency response to 15,000 Hz
        • Great for small satellite 2-way, MTM designs, or high-end car audio applications


        Product details

        Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms


        Take one longing glance at the Dayton Audio CF120-4 4-1/2" midwoofer's carbon fiber cone, cast frame, and large magnet, and you'll realize performance, not cost, was the primary development criteria. Delve further into the product details, and the flat extended frequency response, strong motor, and well-balanced parameters will confirm your thoughts. This beautiful driver looks awesome -- and performs as well as it looks!

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        Article number
        Woofer Type
        Nominal Diameter
        Power Handling (RMS)
        30 watts
        Power Handling (max)
        60 watts
        Impedance (Z)
        4 ohms
        89.1 dB 2.83V/1m
        Frequency Response
        50 - 15,000 Hz
        Voice Coil Diameter
        25.4 mm
        DC Resistance (Re)
        3.4 ohms
        Voice Coil Inductance (Le)
        0.45 mH @ 1 kHz
        Resonant Frequency (Fs)
        53.2 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)
        Diaphragm Mass Inc. Airload (Mms)
        Mechanical Compliance of Suspension (Cms)
        1.31 mm/N
        Surface Area of Cone (Sd)
        51.5 cm²
        Volume of Displacement (Vd)
        20.6 cm³
        BL Product (BL)
        4.94 Tm
        Compliance Equivalent Volume (Vas)
        4.87 liters
        Maximum Linear Excursion (Xmax)
        3.5 mm
        Cone / Diaphragm Material
        Carbon Fiber Composite
        Surround Material
        Voice Coil Wire Material
        Voice Coil Former
        Basket / Frame Material
        Cast Aluminum
        Magnet Material
        Overall Outside Diameter
        5" ; Across flats 4.5"
        Overall Depth
        Baffle Cutout Diameter
        Bolt Circle Diameter
        # Mounting Holes
        Sealed Volume
        0.02 ft.³
        Sealed F3
        153 Hz
        Vented Volume
        0.06 ft.³
        Vented F3
        89 Hz

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        5 of 5
        It has clear sound and a surprisingly deep bass for such a small speaker. The carbon fiber looks beautiful in my red cabinet. I’m very pleased with the quality.
        By Ricardo M. on 10 December 2020
        5 of 5
        Firstly, i want to thank Tom from SoundImports for his fantastic advice and turnaround service during the Christmas season, which ensured i got these midranges ASAP. I have some original Def Tech Mythos II , which i have owned since 2002 and use as a front stage accross my HT system. One of the midranges blew and i was not able to source an original replacement. Having said that and mindful that the CF 120's are 4 ohm, and not exactly 100% mat...

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        By Melb2Kiel on 4 January 2018
        CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
        € 43,35
        € 52,45
        € 41,28
        € 49,95
        CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
        10+ In stock
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