Originally Posted by stang
Well from my understanding, the 4th gen you don't need an amp. The 5th gen works only with the cable connecting to an amp. Am I correct lol? Oh and I have the ATH-AD700, Grado SR-225 and Westone UM3X arriving soon, cant wait!
The 4th gen iMod doesn't need an amp but there is no point in using it if you aren't going to use an amp. If you really want to use it without an amp, you will need an external volume control.