I was just wondering if buying an amp is actually cost-effective for the Shure SE425 or is running through the iPod/iPhone good enough for it? Considering it is only a dual-driver and low impedance will an amp yield great improvements in detail, separation, etc? If you guys recommend an amp, which one would you recommend with these IEMs?
I am still new to all these kind of stuff so I apologize in advance if this is common sense I searched around and couldn't find a solid answer. Any help would be greatly appreciated!