Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 1Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 2Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 3Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 4Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 5Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 6Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 7Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 8Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 9Astell&Kern AK120 portable Hi-Fi system: Hands-on with the £1,100 iRiver music player - photo 10