Can someone help me with the amplifier specs

[Kamranbits]

Attaching pics of amplifier chip number

If someone have any info regarding the wattage let me know thanks

 

[jan.didden]

2 x 5.3W
Use Google Translate.

Jan

 

[Mooly]

Its all out there if you look

 

[Kamranbits]

So 10w+10w right?

 

[Mooly]

More like two times 5 watts with the wind behind it on a sunny day...

 

[Mooly]

You beat me to it Jan

 

[Kamranbits]

Its a soundbar amplifier 😁 which runs on battery

 

[Mooly]

That sounds like a perfect type of application for it.

I love the question mark in the specs. Are they telling us or are they asking us, or maybe they are not sure.

 

[Kamranbits]

Those amplifier specs are like a plot twist in a movie,just when you think you've got it figured out, they throw in a question mark! It's like the amp's saying, "Surprise! I'm a mystery novel disguised as a tech spec!" 😁

 

[WhiteDragon]

That is funny
maybe intended to be slash but hit shift by mistake.

2 / 5.3 Watts

Chip looks good on low voltage from
2.8 to 5.5 volts

So yes, basically nice amp
for typical battery operation
and USB chargers.

Rated at 10% and 1% distortion...lol
So basically 3 clean watts.
What many small speakers actually handle
before linear distortion.

So pretty good really for the application.
And for home / non portable use. The power
supply is as simple as a high current USB charger
brick for cell phone.

 

[Kamranbits]

But just with that 3w it delivers very loud sound, speaker are 2.5inch 4ohms used with this amplifier.

Other speakers which were rated for 5w per channel too are not loud as these are

 

[Mooly]

Most listening is done at very low levels. Speaker efficiency makes a big difference as to how loud one speaker vs another sounds.

https://www.diyaudio.com/community/...h-voltage-power-do-your-speakers-need.204857/