Scanspeak Revelator 15W/8531K00 Midwoofer

15W / 8531K00

Revelator 15cm 8 Ohm Midwoofer. Sliced, undoped cone.

Revelator logo

These drive units have a very impressive wide and smooth frequency range. The Revelator 15W series set new standards in terms of bass weight, accuracy and extension for drivers of this size. A marvellous choice for home-built loudspeakers.

Featuring the unique sliced / damped cone technology & huge high efficiency ferrite magnets, these no compromise drive units offer superlative sound quality with outstanding midrange resolution and extension.

 Key Features:

    • Patented Symmetrical Drive motor design
    • Die cast Aluminium Chassis vented below spider
    • Low-loss linear suspension
    • Sliced / Damped Cone (Controls Cone Breakups)
    • Low Damping SBR Rubber Surround
    • Undoped pulp cone

    Basic parameters:

    Resonant frequency (fs) 32 Hz Nominal impedance (Zn) 8 Ω
    Mechanical  Q factor (Qms) 5.23 DC resistance (Re) 5.8 Ω
    Electrical Q factor (Qes) 0.33 RMS power handling 60 W
    Total Q factor (Qts) 0.31 Sensitivity (2.83V/1m) 85.5 dB
    Equivalent volume (Vas) 24.0L Chassis diameter 148 mm

    Here's the full datasheet:

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    Priced as singles, including VAT. Sold as pairs only (2 units).




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