I own the SE210 and SE315. SE315 is quite simlar to the E4C in terms of sound signature. The SE210 has much higher bass output than the SE315. The strength of the SE315 is in the mids and i regard them to be more balanced (monitor like) than the SE530 (which i owned previously). For this reason they do sound a bit dry and lifeless but the SE530 is more musical and relaxing.
5/29/14 at 8:59am