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    SB Acoustics SB21SDC-C000-4 Ring Dome Tweeter

    € 28,88€ 34,95 2 In stock: delivery time 1-4 business days
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    Product description

    Highlights

    • 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
    • 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 SB21SDC-C000-4 Ring Dome Tweeter

     

    The SB21SDC-C000-4’s large surround dome allows the increase of its acoustic output. Dual balanced compression chamber for improved dynamics. Saturation controlled motor system for low distortion and low resonance frequency.

     

    Specifications: BL Product (BL): 1.5 Tm N • Diaphragm Mass Inc. Airload (Mms): 0.25 g • Surface Area of Cone (Sd): 4.9 cm2

    Specifications

    Article number
    SB21SDC-C000-4
    Tweeter Type
    Dome
    Power Handling (RMS)
    40 Watts
    Impedance (Z)
    4 ohms
    Sensitivity
    91 dB 2.83V/1m
    Resonant Frequency (Fs)
    720 Hz
    DC Resistance (Re)
    3.1 ohms
    Voice Coil Inductance (Le)
    0.04 mH
    Mechanical Q (Qms)
    2.41
    Electromagnetic Q (Qes)
    1.55
    Total Q (Qts)
    0.95
    Overall Outside Diameter
    3.62 "
    Depth
    1.24"

    Reviews

    5 from 5Based on 1 reviews
    Review this product
    5 of 5
    very smooth and precise performance. Easy to adapt in a 2-way speaker box. Use it together with SB20PFC30-4. If you are interested in the box layout (simulation, x-over layout, box design and .....), just drop me line: [email protected]
    By Maex on 21 January 2020

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    SB21SDC-C000-4 Ring Dome Tweeter
    € 28,88
    € 34,95
    SB21SDC-C000-4 Ring Dome Tweeter
    2 In stock: delivery time 1-4 business days
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