iFi audio micro iTube2 Tube Buffer & Pre-Amplifier

iFi audio

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  • The original iTube became the ‘go to’ tube buffer for any and every home audio system. We have redesigned the micro iTube2 with new parts and new circuitry using trickle-down technology from the flagship ‘Pro’ series. Only the GE5670 tube remains.

    The magic of tubes
    The micro iTube2 is a tubed output stage, preamp, buffer and impedance matching device, all rolled into one. Put simply, whether you are listening to vinyl, CD or a digital stream, it will add depth, bass and personality to your playlist.

    Spoilt for choice.
    At iFi, we love giving you options and the iTube2 is no exception. With the iTube2, you have a choice of three key sonic signatures:

    Single-Ended
    Triode Push-Pull Tube
    Classic Tube

    There is no right or wrong. It’s all down to what you prefer.

    Sonic-tuning
    And the choices continue. We’ve add our own exclusive optional ‘sonic fining-tuning extras to add further nuances to your listening. xBass+® cleans and restores the bass to give you a richer, deeper sound and 3D+® opens up your music to bring a live-concert atmosphere into your living room.

    Hear the difference
    Why did we give you a tube amp? You know how much we love them here at iFi and we know some of you do, too. We feel the iTube2 delivers that special tube sound – it adds warmth, removes hardness and adds emphasis to instruments and vocals. Give it a whirl in your set-up. Hear the difference.

  • • Three different sonic signatures
    • 3D+ Holographic® delivers an immersive, deep soundstage
    • XBass+® delivers a deep, tighter bass sound
    • DirectDrive® equals a direct signal path which means less signal degradation
  • Tube NOS GE 5670×1
    Maximum output > 7.75V (>+20dBu)
    SNR 119dB(A) re. 2V, buffer, 0dB Gain
    DNR 131dB(A) re. +20dBu, buffer, 0dB Gain
    THD & N < 0.009% (re. 2V, buffer, 0dB Gain, A- weighted)
    Frequency Response < 10Hz -to > 200kHz (-1dB) 20Hz – 20kHz (+/-0.003dB)
    Input impedance 1M ohm Direct Tube Buffer 100k ohm Pre-Amplifier with Volume Control
    Output stage output impedance <1 ohm
    Corrected output impedance <150 ohm
    Input voltage AC 100-240V, 50/60Hz
    Power consumption <4W idle, 10W max
    Dimensions 175(l) x 67 (w) x 28 (h) mm
    Weight 278g (0.61lbs)