Audiophilepure

http://www.soundandvision.com/content/sennheiser-ie-800-ear-headphone

“Comparing the IE 800 with one of my custom-molded in-ear references, JH Audio’s $1,099 JH13 FreqPhase, was interesting. First, the IE 800 was more open and relaxed, but the JH13 was more detailed, faster, and more dynamically alive”