XDUOO XQ-50 PRO 2 Bluetooth 5.1 USB DAC Decoder with Coaxial Optical Output

Feature：
Bluetooth 5.1, supports a variety of high-definition Bluetooth formats: Adopts the Qualcomm QCC5125 Bluetooth receiver chip, supporting AAC / SBC / aptX / aptX_LL / aptX_HD / LDAC audio encoding Bluetooth format.

CS8406 conversion chip: Adopts high-performance CS8406 digital audio conversion chip,and convert Bluetooth signal to high-quality Optical / Coaxial signal output.

ES9018K2M decoding chip: Adopts high-performance ES9018K2M decoding chip to provide analog signals with high S/N and low THD.

Support computer USB DAC: Support to connect the computer as a USB sound card, plug and play, and convert it into high-quality Coaxial / Optical / Analog signal output.

High-strength aluminum alloy shell: The shell is made of high-strength aluminum alloy material, and the external removable high-gain Bluetooth antenna ensures stable and lossless signal transmission.

The 13-inch OLED display shows the Bluetooth information at a glance: Using OLED display screen, Bluetooth connection status/coding formatmpling rate/song name and other information can be displayed intuitively, and working status can be known at any time.

Parameter:
USB Interface: Type C
Power Input: DC 5V / 1A
Display: OLED, 128 * 64 pixels
Bluetooth Specification Version: 5.1
Bluetooth Chip: QCC5125
Bluetooth Audio Support Formats: SBC, AAC, aptX, aptX_LL, aptX_HD, LDAC
Transmission Distance:About 10 Meters
THD + N:
Optical Output: 0.00087%
Coaxial Output: 0.00087%
AUX OUT: 0.07%
Output Level:
Optical Output: 0.5Vp-p
Coaxial Output: 0.5Vp-p
AUX OUT: 2.5V
Size: 10.5 * 7.6 * 3.4cm

Accessories:
TYPE-C Cable * 1
Bluetooth Antenna * 1
Manual * 1
Warranty card * 1