Matrix Audio mini-i Pro 4 Music Streamer/Headphone Amplifier

The Matrix Audio mini-i Pro 4 delivers an exceptional high-fidelity audio experience by utilizing advanced digital-to-analog conversion technology. With a fully balanced amplifier design, it presents audio with minimal interference and distortion.

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The Matrix Audio mini-i Pro 4 is built around the ES9039Q2M D/A chip, which provides a digital resolution advantageous for reproducing complex audio signals accurately. This DAC employs precision engineering within its circuitry to achieve a high signal-to-noise ratio (SNR) and exceedingly low distortion levels, allowing for clean and detailed audio playback. A balanced amplifier circuit reduces common-mode interference and enhances output stage performance, making it suitable for driving high-impedance headphones without loss of fidelity. Additionally, the integration of streaming protocols and local playback capabilities ensures versatility in accessing high-resolution audio sources.

Key Features

• ES9039Q2M D/A Chip: Enables high dynamic range and minimizes distortion through state-of-the-art conversion technology.
• Fully Balanced Amplifier Design: Reduces signal interference, enhancing the audio signal’s integrity and increasing output power.
• Dual Output Ports: Provides options for 6.35mm single-ended and 4.4mm balanced connections, facilitating compatibility with various headphone types.
• High-Resolution Display: The LCD touch screen displays rich metadata, allowing intuitive navigation of music sources and settings.
• MA Player Integration: Supports various streaming protocols ensuring seamless playback of high-resolution audio across networks.
• Local Music Library Management: Automatically indexes local media from USB and NAS, making it effortless to access and play stored music.
• Internet Radio Support: Connects to internet radio stations, offering diverse audio content beyond traditional playback.

Technical Specifications

• Price: $999
• D/A Chip: ES9039Q2M
• Output Ports: 6.35mm single-ended, 4.4mm balanced
• Display: 3.46-inch LCD touch screen
• Streaming Protocols: Roon Ready, DLNA/UPnP, AirPlay 2, Spotify Connect, TIDAL Connect, Audirvāna
• Internet Radio Support: vTuner, Radio Paradise
• Dimensions: (specific measurements needed)
• Weight: (specific weight needed)

We ship via specialized freight carriers who understand the value of your investment. Your equipment arrives fully insured and ready to integrate into your system. Delivery typically occurs within 5-7 business days.

Due to the precise nature of high-end acoustic equipment, returns are accepted within 14 days of delivery. Items must be in flawless, factory-new condition and in their original packaging. Please note that unsealed equipment is subject to a restocking fee, and return freight is the responsibility of the buyer.