iFi SPDIF iPurifier Optical/Toslink Noise Filter

  • Got 4K TV, Xbox or PS4? Turbocharge the optical.

    Apple and 4K Smart TVs. Google Chromecast. PS4s and Xboxes – they’re amazing. But they all have the same flaw: Sound that degrades and affects your gaming and viewing pleasure.

    The cause?: SPDIF digital audio output and unclean power supply. The SPDIF iPurifier cleans both and puts your audio back in the game.

    The Noisy NeighborsPurifier

    And it’s not just your devices that degrade the sound, unclean power from your neighbor's power supply corrupts yours too, leaving you with audio that seriously under-performs.

    Silence Is Golden

    The SPDIF iPurifier plugs into your SPDIF port and solves audio issues instantly. It makes the square wave ‘square’ once again.

    Vocals and instruments on songs are separated, TV and movie audio becomes bigger and gaming becomes clearer. Sound just becomes much more realistic.

    This Is The Life

    At an entry level audiophile price, the SPDIF iPurifier produces next level results that’ll leave you speechless.

    The SPDIF iPurifer, give your audio system a new lease of life.

    The Tech Spec

    The SPDIF iPurifier includes:

    • REclock/REgenerate technology To ensure you hear audio in its natural form, and
    • Galvanic Isolation To stop noise contaminating the signal

    Accompanying the SPDIF iPurifier is our very own iPower 5v plug, which being super-quiet, lowers the noise-floor to the max. Audio never sounded so clean.


    • Run your signal through this device to get the industry standard square wave and get rid of jitter.
      • The signal goes through 4 comprehensive stages, and the result is a fully-restored, perfect SPDIF with jitter eliminated. The result is sound quality that has greater warmth, resolution and dynamic contrast.
    • AMR/iFi prides itself on assuring Bit-Perfect signal transfer. This means the signal remains original and unchanged. This device ensures a Bit-Perfect transfer which is highly unusual for S/PDIF devices. It can handle 44.1 / 48 / 88.2 / 96 / 176.4 / 192kHz; 16 to 24 Bit, DSD/DoP, and even Dolby Digital and DTS.
    • A galvanically isolated S/PDIF output means that electrical circuits are separated to eliminate stray elements - a signal can pass but nothing else. Interference-free audio. And with added Reclock® and Regenerate® our fastidious attention to sound quality never waivers.
    • AMR’s Global Master Timing (GMT)/ Memory Buffer System represents a total ‘out of the box’ systematic digital solution that solves the digital S/PDIF jitter once and for all. The Intelligent Memory System holds a large number of complete audio samples, so it may completely absorb a large amount of variation (jitter and drift) in the incoming signal, while still sending out data at a fixed and precise clock rate, regardless of variations in the incoming clock.
  • Supported Signals: 44.1/48/88.2/96/176.4/192kHz; 16 to 24 Bit, DSD/DoP, Dolby Digital, DTS
    Input: Combo optical mini-jack & gold-plated co-axial connector (impedance 75 Ohms)
    Outputs: gold-plated co-axial connector (impedance 75 Ohms) & optical mini-jack
    Power Supply: micro USB, 5V/500mA ( iPower 5V included )
    Dimensions: 71(l) x 19(w) x 20(h)mm/2.8” x 0.74” x 0.79”
    Weight: 29g ( 1.02oz )
    Warranty period: 12 months

We look forward to assisting you

Please Call Us At 888-419-3113

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