Details of the 9i-esa package are as follows:

Official standard: 9i-esa ear release +VIP network disk    $933.2

Package 1:9i-esa ear release +HiFi line

Package two: 9i-esa ear release +2T hard disk

Package three: 9i-es no ear put version +VIP network disk

Package 4:9i-es earless release +HiFi wire

Package 5:9i-es earless version +2T hard disk.

Digital output: optical fiber, coaxial X2, BNC coaxial, AES/EBU

Analog output: single terminal RCA output, balanced XLR output in one group

Audio and video output: HDMI output, video component output, AV Audio digital output (optical fiber and coaxial)

Network and storage interfaces: LAN interface, USB interface X2, ESATA

Audio decoder chip: Wolfson