Need help?Do you have a question about the xDuoo XP-2 and is the answer not in the manual?
General| Type | Portable Headphone Amplifier |
|---|---|
| Bluetooth Version | 5.0 |
| Output Power @ 32Ω | 245mW |
| Frequency Response | 10Hz-100kHz (±0.5dB) |
| Impedance | 16-300Ω |
| Signal-to-Noise Ratio (SNR) | 115dB |
| Battery Capacity | 1800mAh |
| Charging Time | 3 hours |
| Headphone Output | 3.5mm |
| Bluetooth Range | 10m |
| Bluetooth Codec Support | aptX, aptX HD, AAC, SBC |
| DAC Chip | AK4452 |
| THD+N @ 1kHz | 0.001% |
| Battery Life (USB DAC) | 8 hours |
| Input | USB, Bluetooth |
| Bluetooth Chip | Qualcomm CSR8675 |
| Output Power | 245mW @ 32Ω |
| Battery Life (Bluetooth) | 15 hours |
| USB Input | USB-C |
Describes USB decoding with SA9123 chip, 192kHz/24bit support.
Supports aptX high-definition lossless transmission.
Utilizes AK4452 DAC chip.
Features OP+BUF circuit for high drive ability.
External dual-level gain for different headphone resistances.
Constructed with high-strength aluminum alloy.
Explains blue light behavior for pairing, success, and playback.
Button to force pairing mode if connection fails.
Adjusts amplification and push force for different headphones.
Switches input modes (Bluetooth, USB, AUX) with color indicators.
Connects headphones with 16-300 Ω resistance.
Functions as AUX OUT or AUX IN for audio source or input.
Controls volume and power, indicates low battery.
Specifies charging requirements (5V/1A) and indicator light behavior.
Connects to devices via USB for decoding, with connection indicator.
Step-by-step guide to connect via Bluetooth.
Notes on initial pairing, auto-reconnect, and forced disconnection.
Guide to connect and play music using USB with a computer.
Guide to connect and play music using USB with a cellphone.
Connect and play music using AUX IN mode with an audio cable.
Explains the need to install drive software for computer connection.
Instructs to download the driver from the official website.
To Next Page
