How to set up to stream audio and listen to it in the same room
Part #1 is only needed if the speaker on the radio is mono. Most base units need this, as portable units do not.
3.5mm
mono male 2 female stereo 3.5mm adapter
Part #2 splitter goes into part #1 or Radio
3.5mm
1 male to 2 male splitter
Part #3: You will need 2 of these cables. The length for each may be different. 1 will go to pc aux or mic in, the other will go to powered pc speakers
3.5mm
male 2 female 3.5mm cable 3ft-23ft
Part #4: This is to connect 1 side of Part #2 to your powered pc speakers
3.5mm
female to 3.5mm female adapter
Part #5 is only needed if your pc has a combined mic/headset input only. If you pc has a separate line in or mic input, you do not need this adapter
TRS
3.5mm Female to TRRS Male Microphone Adapter
Diagram of parts in place to work
Set up to stream and hear audio also