Advanced Fully Balanced Design: The SMSL DL400 utilizes a cutting-edge fully balanced amplifier circuit, delivering high output power and exceptional audio clarity, perfect for audiophiles seeking a premium listening experience.
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Advanced Fully Balanced Design: The SMSL DL400 utilizes a cutting-edge fully balanced amplifier circuit, delivering high output power and exceptional audio clarity, perfect for audiophiles seeking a premium listening experience.
High-Quality Audio Processing: Equipped with the flagship IES9039MSPRO chip and third-generation XMOS XU-316, this device supports PCM playback up to 32-bit/768 kHz and DSD512 hard decoding, ensuring superior sound quality for all your music needs.
Versatile Connectivity Options: Featuring multiple professional audio interfaces including AES/EBU, I2S, USB, optical, and coaxial, the DL400 allows for flexible connections and is compatible with various audio setups for seamless integration.
Comprehensive MQA Decoding: Experience studio-quality sound with complete MQA decoding capabilities. The SMSL DL400 unfolds MQA music files, providing listeners with high-resolution audio equivalent to 352.8 kHz while maintaining CD file sizes.
User-Friendly Remote Control & Playback Options: Control your listening experience effortlessly with the included remote, allowing you to play, pause, and navigate tracks with ease. It also supports LDAC and apt-X HD for enhanced wireless audio streaming quality.
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First Listed on Newegg
April 30, 2026
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Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.