Refined title: XDUOO TA-10R Tube Headphone Amplifier for Audiophiles

The Power Supply of the xDuoo TA-10R is external electricity, ranging from AC100-240V. The USB application system supports Windows 7, 8, and 10, with driver installation required, as well as Linux and macOS, which do not require driver installation. It also supports Android and iOS systems.

The USB sample rate support includes PCM at 16-24 Bit, 44.1 KHz-384 KHz, DSD at DSD64-256, and DXD at 24-32 Bit/352.8-384 KHz. The optical coaxial input supports PCM at 16-24 Bit/44.1-192 KHz and DSD at 64 (DOP).

The Output Power is 2000 mW for the Phone (32Ω@1KHz) and 2000 mW for the XLR (32Ω@1KHz). The Gain is +18 dB, and the Distortion is ≤0.01% (1KHz). The Crosstalk is 118 dB, and the Impedance range is 8Ω to 600Ω.

The Size of the xDuoo TA-10R is 230x120x105 MM, and the Weight is 1.5 KG. The Package includes the xDuoo TA-10R, Power Cable, Manual, and Driver DAC.

The Dual Clock System reduces signal jitter and delay by using dual crystal oscillators operated at multiple sampling rates of 44.1 K and 48 K, respectively. This results in a signal-to-noise ratio of digital-to-analog conversion reaching 123 dB and low distortion (0.000015%), which helps to achieve maximum transient and dynamic range, faithfully restoring the high sound quality of the scene.

The Rich Audio Interface greatly improves the sound quality of front-end CD and turntable input signals, convenient for connecting CD players and other multimedia players. The input signal can be easily selected through the volume knob encoder, effectively improving the weak sound quality of existing players and switching playback devices more easily and conveniently.

The xDuoo TA-10R is designed to adapt to earphone impedance ranging from 16-600Ω. The shell is made of all aluminum alloy CNC, providing strong anti-interference ability, and the detachable aluminum alloy tube guardrail protects the tube from accidental damage.

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