Add line-out feature/jack allowing connection to amp's line in

@marvin_martian wrote:
I’ve used the 1/8 to RCA plug extensively. You don’t say which player you have, but the Fuze and Clip, using this cord, I set the volume at 100% with the EQ on “Normal” hooked to my home stereo and it works fine.

but do you run it to an active or passive amp? A passive amp is one that your speakers hook into but does not control the volume so you need a reciever (Not sure I have that 100% right) and active is one that controls the volume. They will react differently based on the volume setting.