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KASA500 Subwoofer Amplifier

The KEF KASA500 is a subwoofer amplifier specifically designed to work with KEF in-wall subwoofers (Ci3160RLb-THX and Ci4100QLb).

Priced as EACH.

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KASA500 is a powerful Class-D Dual 250WPC amplifier. This DSP controlled system amplifier is optimized to deliver thunderous bass from KEF Ci subwoofers. With both line and speaker level inputs, and DSP configurable pass-through with optional high pass filters – the KASA500 is versatile and can be deployed in limitless system configurations. Optional rack mount ears included.

This product is part of our Custom Installation Architectural line, which is exclusively available from our network of Authorized KEF Custom Installers. If you would like to be connected with an authorized KEF custom installer nearest you, please contact KEF Concierge: 877-271-9355

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    Model KASA500

    Amplifier Power
    (<1% THD)
    2 x 250watts 4ohms;
    Bridge 1 x 500watts 8ohms

    Crossover Frequency 40-140Hz or software bypass

    Inputs Selectable stereo RCA line level, or mono LFE RCA level; Stereo speaker level

    12-Volt trigger input voltage 8 to 14 Volt DC@1.5mA max ⅛"diameter female plug (tip positive or tip negative)

    External Dimensions
    (H x W x D)
    88 x 432 x 304mm
    (3½ x 17 x 12 in.)

    External Dimensions
    (H x W x D) (with feet)
    92 x 432 x 304mm
    (3⅝ x 17 x 12 in.)

    External Dimensions
    (H x W x D)
    (with rack ears; 2 EIA rack space)
    88 x 483 x 304mm
    (3½ x 19 x 12 in.)

    Weight 4kg (9 lbs)

    Finish Black

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