Welcome to Willys-Hifi, the UK loudspeaker parts specialist. We ship Worldwide ! Helpline 01702 523999. Free shipping on all UK orders over £100.

Welcome to Willys-Hifi, the UK loudspeaker parts specialist. We ship Worldwide ! Helpline 01702 523999. Free shipping on all UK orders over £100.

Scanspeak 15M/4531K00 Midrange - Revelator Range

15M/4531K00

Scanspeak 15M/4531K00 Revelator Midrange Drive Unit featuring unique sliced / damped cone technology.

Revelator logo

15cm audiophile midrange unit. Large high efficiency magnet and SD1 Symmetrical Drive. Outstanding frequency response characteristics. The cone is precision sliced then re-bonded with damping glue; this unique procedure gives a very high level of internal damping.

This no compromise high end drive unit offers superlative sound quality with outstanding midrange resolution and clarity.

 Key Features:

    • Sliced / Damped Cone (Controls Cone Breakups)
    • Excellent Midrange reproduction
    • Patented Symmetrical Drive motor design
    • Die cast Aluminium Chassis vented below spider
    • High efficiency 90dB @ 2.83V

    Basic parameters:

    Resonant frequency (fs) 35 Hz Nominal impedance (Zn) 4 Ω
    Mechanical  Q factor (Qms) 4.80 DC resistance (Re) 3.5 Ω
    Electrical Q factor (Qes) 0.24 RMS power handling 50 W
    Total Q factor (Qts) 0.23 Sensitivity (2.83V/1m) 90 dB
    Equivalent volume (Vas) 23.8L Chassis diameter 148 mm

    Here's the full datasheet:

    .pdf icon




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