Power supply TPA3116 AMP

[sten123]

Hi,

I recently bought this amplifier.
Assembled TPA3116 2 1CH 2 50W 100W Digital Audio Power Stereo Amplifer Board | eBay

I forgot to buy a power supply so I still need one 😀. I want to buy this one:
AC 85 265V to DC 24V 2A 48W Switching Power Supply Regulator AC to DC Converter | eBay

My question: Is this power supply able to power up my amp??
Thanks!!

- Sten

 

[Blaukomma]

A 200w amp with an 48w PS? I think there is something pretty wrong with the sizing 😉
Search for something between 220W and 300W.

 

[sten123]

Ok, and where can i get something like that?

 

[gmarsh]

Just hop on ebay and search for "mean well 24v"

Here's a cheaper supply, doesn't have PFC and requires a switch to be thrown for 120/240V selection, but it should do the job.

Meanwell NES 200 24 24V 200W AC DC Power Supply Transformer UL ULC EQ CSA | eBay

 

[sten123]

Okay! Thanks for the replies!

 

[irribeo]

And you can adjust voltage to 20V or 21V, maybe you'll hear a difference in SQ.

 

[sten123]

Do you guys think this regulated power supply is powerful enough to do the job.
New High Quality 24V DC 15A 360W Regulated Switching Power Supply Transformer | eBay

It's 360 watts so thats more than enough 😉

 

[irribeo]

Yep and it has a fan...like my Dell laptop, maybe you will hardly hear it 🙁

 

[sten123]

You wont hear that when the music is playing 😉
Nederlands trouwens?

 

[sten123]

You wont hear that when the music is playing 😉
Nederlands trouwens?