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        SB21SDCN-C000-4 Dome Tweeter

        SB21SDCN-C000-4 Dome Tweeter


        SB Acoustics SB21SDCN-C000-4 Dome Tweeter

        1 reviews
        5 from 5
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        € 31,78€ 38,45 6 In stock
        • -5% Purchase 4 for only € 36,53 per piece

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        Product description


        • Non-reflective rear chamber with optimized damping for improved dynamics.
        • Flow optimized vented pole piece for optimum coupling to rear chamber.
        • CCAW voice coil for low moving mass.
        • Long life silver lead wires.
        • Low resonance frequency.


        Product details

        SB Acoustics SB21SDCN-C000-4 3/4" Fabric Dome Tweeter


        Large surround dome for increased acoustic output. Dual balanced compression chamber for improved dynamics. Copper cap for reduced voice coil inductance and minimum phase shift. Saturation controlled motor system for low distortion.

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        Article number
        Tweeter Type
        Dome Tweeter
        Cone / Dome Diameter
        19 mm | 3/4"
        Power Handling (RMS)
        40 Watts
        Impedance (Z)
        4 Ω
        Sensitivity (SPL at 1m / 2.83V)
        90 dB
        Resonant Frequency (Fs)
        850 Hz
        Mechanical Q (Qms)
        Electromagnetic Q (Qes)
        Total Q (Qts)

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        5 of 5
        Positively surprised by the performance of these small tweeters , they seem to have a wide dispersion and a very clear tone . Surpassed my expectations. Easy to implement too , crossed at 2400Hz for a two-way system with the sb15crc30-8 sealed enclosure and a tube amplifier of 15Watts p/c I get a roomfull of music with not too much emphasis on, but still a very tight bass output and a really well matching high. Very satisfied.
        By Wim on 28 January 2023
        SB21SDCN-C000-4 Dome Tweeter
        € 31,78
        € 38,45
        SB21SDCN-C000-4 Dome Tweeter
        6 In stock
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