If you happen to be living in Japan and are looking out for a new set of high-end earphones, Sony is slated to release its MDR-EX1000 earphones on October 23rd for 61,950 Yen ($735). These earphones sport a sensitivity of 108dB/mW, a bandwidth reproduction of 3-30,000Hz, impedance of 32 Ohms, and 16mm drivers. The earphones are made with a liquid crystalline polymer film and promise to be more rigid than a standard diaphragm, resulting in crisp and precise sound.