amplifier using AN7161

[doditsuprianto]

i try to make a small power amplifier using AN7161 approximately 25watt mono. the IC is cheap. The amplifier layout including the power supply and the layout is verified you can try this one.

The sound is not bad, bass is good but not best, high frequency clear enough.

 

[momon]

wis di tes opo durung kang?

 

[tiefbassuebertr]

wis di tes opo durung kang?

what means this in English or German?

 

[yusufwp]

Quote:
Originally Posted by momon
wis di tes opo durung kang?

what means this in English or German?

wis di tes opo durung kang? -> Javanese Language
In English -> have you tested this circuit sir?