http://www.dapreview.net/comment.php?comment.news.2792
http://www.shure.com/news/pressreleases ... 01_05.html
第一個連結有圖。
主要是說
新的技術Push to Hear(PTH)讓你有"完全隔音"和"和外界連結"。
大概是可以當IME或是一般的耳塞吧。
include an innovative "Push-to-Hear" option that lets you alternate between complete isolation and your connection with the outside world.
這個PTH也可以用在別的shure產品，一個59USD。
Shure's PTH accessory will also be sold separately for $59.00 and is compatible with Shure's E500 or any other standard earphone.
還有它是shure第一支使用"3振膜"的耳機，
包括2個低頻woofer和1個高頻的tweeter。
Unparalleled Acoustic Accuracy: The E500 is the first in Shure's earphone line to utilize 3 miniature precision-engineered drivers -- one tweeter and two woofers -- to offer the most accurate audio reproduction for the ultimate in precision highs and the richest lows.
另外還有什麼新的外型製作技術和什麼青銅金屬的外殼的，請看原文。
一支499USD，5月發售，2年保固。
