S.M.S.L. M300 SE CS43131 MQA Audio DAC - Digital to Analogue Converter - Headphone Amp - Bluetooth

The S.M.S.L. M300 SE is a high-resolution DAC and headphone amplifier designed for audiophiles who value both sound precision and elegant design. Powered by dual Cirrus Logic CS43131 DAC chips, it delivers exceptional clarity, warmth, and dynamic range, with full MQA decoding for master-quality streaming playback.

The M300 SE supports Bluetooth 5.1 (LDAC, aptX HD, and AAC) for wireless Hi-Fi listening, alongside USB, Optical, and Coaxial digital inputs for versatile connectivity. Its fully balanced design ensures ultra-low noise, while the integrated headphone amplifier provides clean, powerful output for all headphone types.

Housed in a sleek CNC-machined aluminum body with a vivid OLED display, the M300 SE blends audiophile-grade performance with minimalist aesthetics — ideal for desktop, studio, or home Hi-Fi setups.

Key Features:

• Dual CS43131 DAC chips for premium high-resolution conversion
• Full MQA decoding for studio-quality streaming
• Bluetooth 5.1 with LDAC / aptX HD / AAC codec support
• Balanced TRS & RCA outputs for flexible system integration
• High-performance headphone amplifier with low distortion
• Supports PCM up to 32-bit/768kHz and DSD256 playback
• Compact aluminum chassis with intuitive OLED display
• Ideal for desktop DAC setups or Hi-Fi headphone systems

📦 In the Box:

• S.M.S.L. M300 SE DAC & Headphone Amplifier
• Bluetooth Antenna
• USB Cable
  
• User Manual
• Warranty Information