"Are you a full-sized Audeze headphone fan and wondering what pair of IEMs is right for you? Then let me introduce you to the Euclid. They’re what you’ve been waiting for.
The Euclid are fundamentally Audeze planar magnetic headphones. They’re just transformed into a smaller size and shape, and are actually intended for portable listening. They can be driven adequately by almost any device, and just manage to be small enough to be relatively discreet when wearing in public. But most importantly of all, they maintain that Audeze house sound.
The Euclid sound is detailed and spacious, yet they maintain a relaxed and easy-to-listen-to presentation. Sheer dynamics are a bit soft, and they don’t quite portray that limitless high-end or soul-pounding bass that other high-end IEMs can deliver. With their price tag in mind, they aren’t perfect, but they are very, very good. And, without a doubt, the Euclid are profoundly Audeze."