U2d Version USB Digital Interface Bluetooth To Coaxial Optical I2S w/ Femtosecond Crystal Oscillator

U2d Version USB Digital Interface Bluetooth To Coaxial Optical I2S w/ Femtosecond Crystal Oscillator

U2d Advanced Version:
1. Digital transformer 65612
2. Mainboard resistor for UniOhm
3. RCA terminal
4. USB interface for Amanero with femtosecond crystal oscillator

Features:
* 2.5DB 48MM/1.9" Bluetooth antenna (default)
* Bluetooth chip: QCC5125
* Input: Bluetooth 5.1 / USB
* Parameters: Bluetooth for LDAC and APTX / USB 384K DSD512
* Power supply: USB or DC (5V)
* Output: Coaxial / Optical / HDMI I2S
* Size: 126 x 95 x 30mm/5 x 3.7 x 1.2"
* Turn on when it is powered on
* Automatic Bluetooth connection

Package Included:
* 1 x Digital Audio Interface
* 1 x Bluetooth Antenna

Note:
* Power supply is not included.
* 2DB 46MM/1.8", 3DB 108MM/4.3" and 5DB 195MM/7.7" antennas are optional.