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    Scan-Speak Illuminator D3004/664000 1" Beryllium Dome Tweeter

    € 371,86€ 449,95 2 In stock: delivery time 1-4 business days
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    Product description


    • Beryllium Diaphragm (99% Pure Be)
    • Patented Symmetrical Drive (SD-2) motor
    • Black Rubber Painted Die Cast Faceplate
    • AirCirc Motor Design with 6 Neodymium magnets
    • Large Roll Surround f. Wide Dispersion
    • Non-Magnetic Sound Transparent Protective Grill


    Product details

    Scan-Speak Illuminator D3004/664000 1" Beryllium Dome Tweeter


    This tweeter features a 99% pure Beryllium dome diaphragm. The large roll surround and Beryllium dome diaphragm provide a flat frequency response to above 40KHz with outstanding off-axis dispersion and a silky-smooth sound.


    Scan-Speak’s unique AirCirc Magnet System - named for the way it optimizes air flow within the chamber – rearranges the traditional magnet structure from a single magnet to an open magnetic circuit comprised of six separate neodymium slugs. This, in combination with the chamber, results in the elimination of the reflections and resonances that compromise the performance of traditional motors.


    The D3004-664000 gives engineers improved control over critical midrange performance, for superb vocal rendition and excellent imaging at all listening locations.


    Specifications: Compliance Equivalent Volume (Vas): 0.0007 ft.³ • BL Product (BL): 2.3 Tm • Mechanical Compliance of Suspension (Cms): 0.29 mm/N • Diaphragm Mass Inc. Airload (Mms): 0.35 g • Maximum Linear Excursion (Xmax): 0.2 mm • Surface Area of Cone (Sd): 7 cm2


    Article number
    Tweeter Type
    Tweeter Series
    Illuminator Series
    Cone / Dome Diameter
    Power Handling (RMS)
    90 Watts
    Power Handling (max)
    150 Watts
    Impedance (Z)
    4 ohms
    91.5 dB 2.83V/1m
    Resonant Frequency (Fs)
    500 Hz
    DC Resistance (Re)
    3 ohms
    Voice Coil Inductance (Le)
    0.03 mH
    Mechanical Q (Qms)
    Electromagnetic Q (Qes)
    Total Q (Qts)


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    Illuminator D3004/664000 1" Beryllium Dome Tweeter
    € 371,86
    € 449,95
    Illuminator D3004/664000 1" Beryllium Dome Tweeter
    2 In stock: delivery time 1-4 business days
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