Scanspeak Revelator 22W/8851T00 Woofer


Revelator 8 inch 8 Ohm Woofer.

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Premium bass drive unit with rigid paper cone offering excellent transient response and bass extension. Very low distortion.

Top notch design and construction with extended pistonic action ensures a smooth and well controlled response curve. Substantial power handling 170W RMS.

Available in 4 and 8 Ohms. Downloadable datasheet can be found at the bottom of this page.

 Key Features:

    • Patented Symmetrical Drive Motor Design
    • Rubber Sleeved Ferrite Magnet System
    • Low Damping SBR Rubber Surround
    • Patented Symmetrical Drive
    • Low-loss linear suspension
    • Rigid Paper Cone

    This woofer is 8 Ohms ; the 4 Ohm version is here :  22W/4851T00

    Basic parameters:

    Resonant frequency (fs) 21 Hz Nominal impedance (Zn) 8 Ω
    Mechanical  Q factor (Qms) 5.10 DC resistance (Re) 6.2 Ω
    Electrical Q factor (Qes) 0.26 RMS power handling 170 W
    Total Q factor (Qts) 0.25 Sensitivity (2.83V/1m) 88 dB
    Equivalent volume (Vas) 126 L Chassis diameter 222 mm

    Here's the full datasheet:

    .pdf icon

    Priced as singles, including VAT.

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