Question

: ਆਡੀਓ ਐਮਪਲੀਫਾਇਰ ਕਿਸ ਕਿਸ ਰੇਂਜ ਨੂੰ ਐਂਪਲੀਫਾਈ ਕਰਦਾ ਹੈ ?

Answer 1

Answer:

I don't know this type of languages

Answer 2

Answer:

sorry that i didn't answer before because I didn't understand that but i translated it I hope it helps you

Explanation:

it ranges less than 20 kHz