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  • Fiio K9 Pro ESS Demo

    Demo unit, excellent condition, boxed, complete, full warranty

    For product description please see regular product listing. 

    Fiio K9 Pro ESS, current version.


    • ADC volume control curve ramps up slowly at first, for great compatibility with sensitive earphones, and smooth volume adjustments
    • Aluminum volume dial
    • 3 gain levels
    • Front panel output selection: headphone / pre-out / line out
    • High end bluetooth input, with the latest codecs, like LDAC & apt-x adaptive
    • Coax, Optical inputs, usb-b, usb-c on the side panel and line in
    • Great quality pre-amp
    • MQA decoding
    • Built in linear power supply
    • 1 year warranty Fiio Canada