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C18EN001/M E0057-08/06 SEAS Excel CoAxial Midrange/Tweeter Zoom

C18EN001/M E0057-08/06 SEAS Excel CoAxial Midrange/Tweeter

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SKU: E0057-08/06

C18EN001/M E0057-08/06 £169.95 Excl. VAT Free UK Shipping. SEAS Excel Midrange/Tweeter Coaxial. NEW. Low-mass Mg alloy cone, coaxial Mg dome tweeter.


Availability: In stock

Excl. Vat: £169.95 Incl. Vat: £203.94
Product Description


    C18EN001/M E0057-08/06 SEAS Excel Midrange/Tweeter Coaxial. NEW. The low-mass, surface-treated magnesium alloy cone behaves like a piston throughout the audible frequency range, without any sign of midrange resonances. The coaxially mounted magnesium dome tweeter has a low resonance frequency, and integrates with the cone driver to form a point source.

    The cone profile has been carefully designed to optimally load the tweeter’s radiation. A completely new rubber surround reduces resonances and prevents surround break up in the midrange band. The surround’s small inverted roll, combined with a profile that follows the shape of the cone, results in almost total elimination of diffraction effects on the tweeter’s output.

    The powerful neodymium magnet system, with its small profile and optimal shape, results in high midrange sensitivity with minimal back wave reflections. Heavy copper rings mounted above and below the T-shaped pole piece reduce nonlinear and modulation distortion and increase overload margin. The crown-shaped copper tweeter support ring eliminates any resonance coming from the cavity between the tweeter body and midrange voice coil former.

    All of these features work together to provide a smooth and well behaved off-axis response throughout the entire operating range

    A Product Datasheet can be downloaded by clicking on the appropriate .pdf logo (where shown).

    Seas C18EN001/M E0057-08/06 Datasheet

Additional Information

    Additional Information

    Seas Driver Range Seas Excel
    Nominal Impedance 8/6 ohms
    Nominal Power RMS 250/100
    Vas ( l) 5l/-
    Nominal Free Air Resonance Fs 85/1670 Hz
    Sensitivity (2.83V/1m) 87/90 dB
    Nominal Rdc 6.3/5.0 ohms
    Qes 0.74
    Qms 1.99
    Qts 0.54
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