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Fosi Audio Box X2 Phono Preamp US$51 (~A$70.73) Delivered @ Fosi Audio

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FOSIAUDIO Box x2
Tube Phono Preamplifier: converts phono signals to Line Level Signals with Low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality;

The Gain Setting: 4-levels of output level setting (OFF/39/42/45 dB). It can keep the purity of the sound and avoid the resistor influence.

Two Input Way: preamplifier input(CD/DAC/Phone/TV etc.), MM input. The preamp comes with a 12V power supply.MM Grounding post to protect your MM.

Matched Tubes: Tubes can be replaced by 6K4/6J1/6J4/GE5654/6AK5/66*In tubes etc, Different tubes with different sounds.

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closed Comments

  • +1

    Where's the freebie?

    • +1

      Sorry, there is no freebie, it was my fault for ticking the freebie checkbox, it has been revised.

  • +1

    If you would rather buy from Amazon AU it's a bit dearer at $73,09
    https://www.amazon.com.au/dp/B07XNTHHBP/

    • +2

      $2 more? better hand in your ozb license :D

  • Do NOT tick the freebie checkbox if your item costs money to buy, thanks.

    • +1

      OK,I'll pay attention next time, thanks for the reminder.

  • Anyone tried this with the HD6XX's?

  • " to remove low-frequency noise "

    Built-in rumble filter? Surely that's the amp's job - and should be switchable. If I've ensured my speakers are good @ 20Hz, I want my 20Hz - elephants have rights too…

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