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.

Fosi Audio 16V 1A & 24V 4.5A Power supply

Fosi Audio 16V 1A & 24V 4.5A Power supply

$19.99

9 total des critiques

Power Supply Model: 16V 1A

16V 1A
24V 4.5A

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Fosi Audio 16V 1A & 24V 4.5A Power supply

16V 1A

$19.99

Product details

24V 4.5A Power Adapter Description:

AC110V-230V input;

DC 24V 4.5A output;

Connector size: 5.5*2.5mm

Power adapter for class d amplifier;

Tips: The plug of the power adapter will match the country of your delivery address.
BOX X5 16V 1A Power Adapter Description:

Input: AC 110V or 230V, 50-60Hz

Output: AC 16V 1A (Only for BOX X5, do not use with DC-type amplifiers)

Cable Length: 1.2 meters

Plug Type: Matches the country of your delivery address

Important Note: This power adapter supplies AC (alternating current) output, not DC. It is exclusively designed for BOX X5 and should never be used with other amplifiers requiring DC power to avoid damage.

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 are the differences in power outputs using the 32V and 48V power supplies?

Using a more powerful power supply can help prevent distortion.
Enables amplifier to drive larger, more powerful, or higher-impedance speakers.

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.

Great!!!

I love your products!!

Todo perfecto

Bien empaquetado. buen estado y buena calidad y el enchufe adecuado

Just got it today

Sounds great. Got it hooked up to a fosi bt20a and a pair of jvc cherry wood speakers with ceramic cones and they sound almost as good as my Klipsch speakers.

Fosi Audio 24V 4.5A Power supply for TDA7498E TPA3116 TAS5613 Amplifier

Audibly noisy

Got it as a replacement for TB10A, and I can hear the power supply. Yeah it's faint, but when it's on your desk you can hear it, and it gets annoying. When it's just plugged into the wall it's a faint fast clicking sound, not too loud, but when you plug it into the amp it's a high frequency whine.

I have two other Fosi power supplies from similar amps and same specs, and they are absolutely silent, you can't hear anything, even when you put them against your ear. I also have another cheap power supply that makes the same whining sound I was going to use originally, but thought that if I got a genuine replacement from the manufacturer it would be good as new, but apparently not.

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Fosi Audio 16V 1A & 24V 4.5A Power supply

Product details

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