Hi, I want to connect TV with digital audio out (toslink) to speakers with RCA input. I have Fiio E17K with 3.5mm coaxial spdif input, can I use a toslink to 3.5mm cable like this to send audio signal from TV to the Fiio (and then line out to RCA)? Sorry for a noob question, but I'm confused with all those connector types.
If the speakers are active then it will work. Make sure to turn the volume on the Fiio down so it doesn't overload the input of the speakers.
If the speakers are passive then it's unlikely that the speakers will play loud enough. They probably need more than the Fiio provides for headphones.