Features of XDUOO XQ-25 Portable Bluetooth Amplifier
Can check the device power amount after connection
ES9018K2M DAC. Adopt the high-performance ES9018K2M DAC chip, which can ensure high S/N and very low distortion.
Support PC USB DAC and can be usedimmediately after it is plugged.
NFC Pairing.The XQ-25 can be paired to other compatible devices with just a simple tap using the NFC wireless short-range communication protocol entirely avoiding the cumbersome traditional pairing process.
Bluetooth 5.0, aptX. Adopts the QCC3008 Bluetooth chip made by Qualcomm, support Bluetooth 5.0 which can ensure the faster and stabler transmission.
Input Type: COAXIAL
Input Type: OPTICAL
Input Type: USB
Output Type: Balanced Out
Output Type: LINE OUT (AUDIO OUT)
Built-in Battery: Yes
Recommended Headphone Maximum Impedance: 81-100 Ohm