Audio from Headphones not working in External Speakers


2019-11-08 7:08 am
I have a tape cassette walkman which works well with the Head phones(3.5mm Jack). But when i connect the same to my self powered computer speakers i am not getting any audio from it. But the same works on Aux cable connected to my bluetooth head phones.
I tried different CD walkman connected to my computer speakers it works well. Please help me how to solve this issue.