“This is my first review so keep that in mind. I bought a pair used UE 900's at Cex, an electronics resale store in San Francisco. I was cleaning them and pulled the wrong way on the MMCX connector and the freakin' right unit came apart and ripped the internal wires apart. I contacted Logitech tech support and was shipped a complete UE 900s for a replacement! They were quick and helpful...” --caffed
“ Prior to purchasing these, my primary concern is to have a proper alternative for my ESW9 which have better isolation to be used for listening to my ballad tunes on the road. While I don't have any issues with louder tracks, with more subtle ones, my ESW9 aren't up to the task, and so my search began. Actually, I'm not really keen on the idea of using an IEM since they irritate my ears...” --lotusbloom
“ The Ortofon e-Q5 is an easy-to-drive low impedance single balanced armature driver designed by Ortofon themselves. It uses OFC cables and the shells are aluminium CNC-ed. As with most Japanese products, presentation is important and the e-Q5 doesn't disappoint. It comes in a nice cylindrical can with a multitude of accessories - tip cleaner, flanges/tips of various sizes,...” --AnakChan
“ Ortofon e-Q8 Quick Review Thanks to Musica Acoustics for the loaner. Full review here http://www.head-fi.org/t/789802/ortofon-e-q8-review-by-mark2410 Brief: The Danish/Japanese Premium Earphone. Price US$320 currently. Specifications: Speaker type: Balanced Armature - Pure Silver Coil Drum, Frequency response:10～20,000Hz, Sensitivity:...” --mark2410
Ultimate Ears 350Vi - Headset - Binaural - Wired - Ear-Bud - 20 - 20000
Ultimate Ears 500vi Earphones
Ultimate ears 600vi noise-isolating headset features a microphone and on-cord controls for calls and music. it produces extended high-frequency response and a fuller soundstage.