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        SB21RDCN-C000-4 Fabric Dome Tweeter

        SB Acoustics SB21RDCN-C000-4 Fabric Dome Tweeter

        €52,45

        10+ In stock

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        SB Acoustics SB21RDCN-C000-4 Fabric Dome Tweeter

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        Brand: SB Acoustics
        Show all SB Acoustics tweeters
        3/4" | 4 Ω
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        € 43,35€ 52,45 10+ In stock
        • -5% Purchase 4 for only € 49,83 per piece
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        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter
        SB21RDCN-C000-4 Fabric Dome Tweeter

        Pros and cons

        According to our specialists
        • Copper cap for reduced voice coil inductance and minimum phase shift
        • Non-resonant rear chamber with optimized damping for improved dynamics

        Product description SB Acoustics SB21RDCN-C000-4 Dome Tweeter

        The SB21RDCN-C000-4 is a newly designed compact tweeter from SB Acoustics featuring a ring radiator diaphragm and neodymium magnet system. It has an excellent frequency response well above 20 kHz. The tweeter has a non-resonant diaphragm design for minimum high frequency break-up and a copper cap for reduced voice coil inductance and minimum phase shift. It also has a compact low distortion neodymium motor system.

         

        Highlights

        • Non-resonant diaphragm design for minimum high frequency break-up
        • Copper cap for reduced voice coil inductance and minimum phase shift
        • Compact low distortion neodymium motor system
        • Non-resonant rear chamber with optimized damping for improved dynamics
        • CCAW voice coil for low moving mass
        • Long life silver lead wires
        • Low resonance frequency

         

        Product details

        SB Acoustics SB21RDCN-C000-4 Fabric Dome Tweeter

         

        The SB Acoustics SB21RDCN-C000-4 is a 2-inch ring radiator tweeter with a neodymium magnet system. It has a frequency response of 850 Hz to 40 kHz, a sensitivity of 89.5 dB, and an impedance of 4 ohms. The tweeter is designed to be non-resonant, with a copper cap to reduce voice coil inductance and minimum phase shift. It also has a compact low distortion motor system, a non-resonant rear chamber with optimized damping, a CCAW voice coil for low moving mass, and long life silver lead wires.

         

        The SB21RDCN-C000-4 is a well-specified tweeter that is capable of producing high-quality sound. It is especially suited for use in high-end audio systems where accurate reproduction of high frequencies is important.

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        Specifications

        Article number
        SB21RDCN-C000-4
        EAN
        8785256848171
        Tweeter Type
        Dome
        Cone / Dome Diameter
        20.4 mm
        Power Handling (RMS)
        40 Watt
        Impedance (Z)
        4 Ohm
        Sensitivity (SPL at 1m / 2.83V)
        89.5 dB
        Frequency Response
        850 Hz to 40 kHz
        Resonant Frequency (Fs)
        850 Hz
        DC Resistance (Re)
        3.1 Ohm
        Voice Coil Inductance (Le)
        0.04 mH
        Mechanical Q (Qms)
        2.71
        Electromagnetic Q (Qes)
        2.45
        Total Q (Qts)
        1.28
        Overall Outside Diameter
        58 mm
        Cutout Diameter
        50 mm
        Depth
        22.7 mm
        Mounting Type
        4 holes, 3.2 mm
        Recommended cut frequency
        800 Hz

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        Reviews

        1 reviews
        Review this product
        5 of 5
        Snelle levering, ik ga het in een driewegsysteem gebruiken. Ik heb het nog niet aangesloten
        By Oleksandr on 28 October 2024
        SB21RDCN-C000-4 Fabric Dome Tweeter
        € 43,35
        € 52,45
        SB21RDCN-C000-4 Fabric Dome Tweeter
        10+ In stock
        Add to cart
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