





DS20 Portable DAC and Headphone Amplifier CS43131
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The S.M.S.L DS20 is a compact yet powerful high-resolution digital-to-analog converter (DAC) and headphone amplifier designed for audiophiles seeking excellent performance in a minimal footprint. Engineered with premium components and advanced circuitry, the DS20 delivers transparent, detailed sound from a wide range of digital sources via USB, optical, and coaxial inputs.
S.M.S.L DS20 High-Resolution DAC & Headphone Amplifier
The S.M.S.L DS20 is a high-performance DAC and headphone amplifier that combines top-tier audio components and compact design, ideal for desktop audiophile setups. At the heart of the DS20 lies the ES9039Q2M DAC chip from ESS Technology, capable of decoding high-resolution audio up to 32-bit/768kHz PCM and native DSD512. This ensures unmatched clarity, dynamic range, and precision in audio playback.
The unit features an XMOS XU316 USB interface, providing excellent jitter control and broad OS compatibility. In addition to USB, the DS20 includes optical and coaxial digital inputs, making it highly versatile for a range of digital sources including computers, streamers, CD players, and gaming consoles. It also supports full MQA decoding, delivering master-quality streaming from platforms like TIDAL.
The DS20 offers both single-ended (3.5mm) and balanced (4.4mm) headphone outputs with adjustable gain settings, making it suitable for a wide range of headphones from IEMs to high-impedance audiophile cans. The sleek all-aluminum chassis, intuitive front-facing controls, and OLED display round out a product that balances form and function seamlessly.
Whether you're upgrading a PC audio chain or building a space-efficient desktop setup, the S.M.S.L DS20 offers premium sound quality in a minimal footprint.
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