Disclaimer: The Billie Jean by Astell&Kern was sent to me free of charge for this review. It does not have to be returned. Astell&Kern is not affiliated with Headfonia and not a site advertiser. Many thanks for the generosity and opportunity!
Astell&Kern is a South Korean high end brand for digital audio players (DAPs). Astell&Kern is a branch of Korea’s iRiver, which actually is the first company to ever build a portable audio player. Astell&Kern was launched with the mission to offer the absolute best where money is no object.… Read the full article