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50th Anniversary Year 2022



Seas ER18RNX H1456-08 Woofer - Prestige Series Zoom

Seas ER18RNX H1456-08 Woofer - Prestige Series

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SKU: ER18RNX H1456-08

SEAS ER18RNX H1456-08 MidWoofer. £64.04 excl. VAT. 6.5” Long Throw woofer featuring edge coated reed/paper pulp cone, very smooth. Extended frequency response.

A product datasheet can be downloaded from the Product Description page.

Availability: In stock

Excl. Vat: £70.30 Incl. Vat: £84.36
Product Description


    SEAS ER18RNX H1456-08 is a 6.5” High Fidelity woofer developed for use as a long throw woofer or woofer/midrange unit. Featuring an edge coated reed/paper pulp cone with a smooth, extended frequency response.

    The bumped back plate in the magnet system, together with the very long and light weight copper clad aluminium voice coil allows extreme coil excursion with low
    distortion. A heavy copper ring below the T-shaped pole piece reduces non linear and modulation distortion. Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.

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

    Seas ER18RNX H1456-08 Datasheet

Additional Information

    Additional Information

    Seas Driver Range Seas Prestige
    Nominal Impedance 8 ohms
    Nominal Power RMS 80
    Vas ( l) 32
    Nominal Free Air Resonance Fs 37 Hz
    Sensitivity (2.83V/1m) 88.5 dB
    Nominal Rdc 5.90 ohms
    Qes 0.39
    Qms 1.58
    Qts 0.32
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