REVIEW: XDuoo XP-2 Portable Bluetooth DAC Headphone Amplifier HD

XDuoo XP-2 Portable Bluetooth 5.0 Headphone DAC/Amplifier Find it here: https://www.xtenik.com/shop OR on Amazon: https://amzn.to/2lrNBta Details: Portable Bluetooth and USB DAC Headphone Amplifier -Bluetooth 5.0 -HD Bluetooth Transmission -High Performance USB Decoding - Independent DAC -2 Gain Adjustment Bluetooth 5.0 HD Signal Transmission Support high-definition signal transmission, through an independent high-performance professional DAC chip decoding, display a complete music signal with a better sound quality than the traditional Bluetooth audio equipment Flipped PC USB DAC Professional decoding headphone amps lets you listen to better music, USB receiver chip uses Mph-performance chop SA9123, works in asynchronous male, supports up to 24lsifi192khe PCM signal USB DAC Professional decoding chip, let your Apple device become HI-Fl player, Support up to 24bit/192khz PCM signals Android Device USB DAC Professional decoding chip, let your Android device also become HI-Fl player Support up to 24bit/192khz PCM signals (USB OTG connector is used) DAC AKM AK4452 Bluetooth version Bluetooth 5.0, support AAC, SBC, aptX Output power 245mW @ 32 Ohm Recomanded output impedance 16 - 300 Ohm Supported sampling rate 24bit 192kHz Support Android mobile phone with OTG function and 192kHz/24bit lossless transmission at most, computer USB input, support with XP, Win7, Win8, Win10, MAC OS.