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Scanspeak 22W/8851T00 Woofer - Revelator Range

Scanspeak 22W/8851T00 Revelator 8 inch 8 Ohm Woofer.

Revelator logo

This premium quality bass drive unit has a rigid paper cone offering an excellent transient response with impressive bass extension and very low distortion.

Scanspeak state of the art design and rugged construction result in an extended pistonic action, ensuring 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:

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