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50th Anniversary Year 2022



Scanspeak 18WU/4747T00 Woofer - Illuminator Range Zoom

Scanspeak 18WU/4747T00 Woofer - Illuminator Range

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SKU: 7347470 18WU/4747T00

Scanspeak 18WU/4747T00 Woofer - Illuminator Range

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

Availability: In stock

Excl. Vat: £217.70 Incl. Vat: £261.24
Product Description


    Scanspeak 18WU/4747T00 Woofer - Illuminator Range 4 Ohm version. Illuminator woofers have a very distinctive design approach, featuring compact under-hung motor systems with large neodymium ring magnets powering the Copper capped Scanspeak SD-3 Symmetrical Drive.

    The Illuminator motor in this unit has exceptional long linear excursion together with a very high force factor. The top plate is shaped to “guide” the backside airflow around the motor and with the open cast aluminum chassis design the driver is virtually free from compression.

    The overall effect from the black anodised aluminium cone and one-piece dust cap (see picture) is simply outstanding results of the highest quality.

    Delivery is normally 7-10 working days if not in stock. Priced per unit, sold in boxed pairs.

    A Product Datasheet is available below.

    Scanspeak 18WU/4747T00 datasheet

Additional Information

    Additional Information

    Scanspeak Range Scanspeak Illuminator
    Nominal Impedance 4 ohms
    Nominal Power RMS 150W
    Vas ( l) 48.30 l
    Nominal Free Air Resonance Fs 32 Hz
    Sensitivity (2.83V/1m) 88.10 dB
    Nominal Rdc 3.2 ohm
    Qes 0.3
    Qms 3.42
    Qts 0.28
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