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Scanspeak 15W/8530K01 Midwoofer - Revelator Range

Scanspeak 15W/8530K01 15cm 8 ohm Midwoofer. Sliced / doped cone.

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This popular Revelator drive unit features a precision sliced cone that is re-bonded with damping glue to critically control cone behavior and dramatically increase internal damping. A polymer coating is also applied to the pulp cone to further optimise its characteristics. The resulting useable bandwidth is very wide for a driver of this size and they can play loud without compression.

With high efficiency ferrite magnets and airflow optimised chassis, these no compromise drive units offer outstanding midrange resolution and very good bass.

 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
    • Polymer Doped Cone
    • Smaller magnet version of 15W/8530K00

    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) 0.44 RMS power handling 60 W
    Total Q factor (Qts) 0.41 Sensitivity (2.83V/1m) 84.5 dB
    Equivalent volume (Vas) 24.0L Chassis diameter 148 mm

    Here's the full datasheet:

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