Description

xDuoo MH-02 USB DAC & Tube Headphone Amplifier Support PCM32bit/384KHz DSD256 CS43131 DAC Chip USB DAC & Tube Headphone Amplifier The xDuoo MH-02 CS43131 USB DAC & Tube Headphone Amplifier combines the versatility of a USB DAC with the warmth of tube amplification, offering an unparalleled listening experience. USB DAC Decoding Experience seamless connectivity with support for USB decoding from computers, smartphones (iOS/Android), tablets, HiFi players, and more. Enjoy high-fidelity audio with PCM up to 32Bit/384kHz, DSD256, and MQA up to 32Bit/384kHz, from a wide range of devices. CS43131 DAC Chip Powered by the renowned CS43131 DAC chip, the MH-02 ensures pristine audio reproduction with exceptional clarity and detail, thanks to its ultra-low noise and superior resolution. Enhanced Sound with Double 6J1 Tubes The double 6J1 tubes serve as pre-amps, enriching your audio with the sweet and exquisite sonic character characteristic of tube amplification. Transistor Class-A Amplifier Featuring transistors for Class-A buffering, the MH-02 delivers a robust output power of up to 1300mW, effortlessly driving a wide range of headphones with ease. Gain Switch for Tailored Performance Customize your listening experience with a two-gear gain switch, ensuring the perfect match for headphones of varying impedance, for optimal audio output tailored to your preferences. Line Out as Pre-Amplifier Utilize the line output, controlled by the tube and volume, as a pre-amplifier for audio amplifiers or active speakers, elevating the sound quality with transparent and sweet tones. High-Grade Audio Capacitors Experience transparent and sweet sound with Japanese ELNA capacitors serving as coupling capacitors, while Japanese RUBYCON capacitors provide smooth and warm tones with splendid high frequencies. Built-in Protect Circuit Enjoy peace of mind with the built-in relay mute circuit, ensuring a seamless transition when turning on the amplifier, protecting the tubes from POP noise, and ensuring optimal performance. Sand Blast Textured Shell Crafted with a sandblast-textured aluminum alloy shell, the MH-02 exudes elegance and effectively resists external interference, ensuring uninterrupted audio bliss. Specs: Power Supply: DC12V/2A Compliant OS: Windows, Linux, macOS X, iOS, Android System Sampling Rate Support: PCM 16-32bit/44.1k-384kHz, DSD64-256 Output Power: 1300mW (32Ω Load) Frequency Response: 10Hz~60kHz (±0.5dB) Gain: +12/18dB THD+N: ≤0.8% (1kHz, 32Ω Load) S/N Ratio: 118dB Crosstalk: ≥70dB Size: 12 x 7.8 x 4.0cm Weight: 0.35kg