Product details

Gli amplificatori V3, ZA3 sono dotati di manopole sostituibili. La personalizzazione dell'aspetto dell'amplificatore consente agli utenti di adattare più facilmente la propria configurazione alle proprie preferenze individuali.


Per sostituire le manopole, è sufficiente un panno con attrito, afferrare saldamente la manopola esistente e tirarla direttamente via dall'albero. Quindi, allineare la nuova manopola sull'albero e premerla saldamente in posizione. Assicurarsi che la nuova manopola sia saldamente fissata prima dell'uso.

Consigli: La manopola V3, ZA3 si adatta solo al V3, ZA3 e non è adatta per l'installazione in altri amplificatori.

FAQs

Please read our FAQs page to find out more.

How to: Choose the right banana plug?
  • Closed Screw Type. All Fosi amplifiers use standard-sized speaker terminals (4mm pins).
  • Easy to wire up and solidly connect to amplifier and passive speaker.
  • If they do not fit, use a little force to tighten the plugs.
  • Fosi Audio Banana Plugs (Copper, Silver/Gold Plated): http://bit.ly/40Djq0U, https://bit.ly/3MkPL8t
  • Please watch tutorial videos: https://youtu.be/6pYhoqDlvNw / https://youtu.be/RGvBgGAwS9k
How to Diagnose Power Supply Failure?
  • The following situations may cause this issue
  • Case 1: The LED on the power supply does not light up; Case 2: Amp/Preamp does not turn on; Case 3: When plugged into the Amp, both light on the amp & power supply start blinking; Case 4: Amp/Preamp make noise; Case 5: Sound shuts off by itself
  • Possible solution
  • Check if the power supply is illuminated when plugged into AC by itself.

    Plug power supply into a different socket.

    Test the adapter with a meter.

    Try a different power supply (within a range of DC input).

    Test the included power supply on other electrical equipment.

    Please watch the tutorial video by clicking on the link provided. https://youtu.be/yCjygS03zTE
What is a GaN?
  • The GaN supply has a power output of 240W.
  • Offers overload and over-temperature protection.
  • The 48V 5A GaN power supply is also available on Amazon.

Didn’t find your answer?

Don't hestitate to contact us