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Streamers — Matrix Audio mini-i Pro 4

Description, images, technical data and specifications

Matrix Audio mini-i Pro 4
Image source — © Matrix Audio

Matrix Audio Mini-i Pro 4 digital-to-analog converter with streaming and headphone amplifier. Matrix Mini-i Pro 4 is a device with excellent functionality and excellent sound! Support for ROON, MQA format, wireless data transmission over Wi-Fi, as well as a built-in balanced headphone amplifier (with two outputs), 24-bit LCD display. The Matrix Mini-i Pro 4 uses a modern ES9039Q2M DAC chip.

Specifications

  • Model name

    mini-i Pro 4

  • Has internal DAC

    Yes

  • DSD compatability

    Yes

  • Parameters

    up to 24 bit / 768kHz and DSD 22.4MHz

  • DSP processing

    N/A

  • Frequency response low +/- 3dB (Hz)

    20

  • Frequency response high +/- 3dB (Hz)

    90 000

  • Gain (dBu)

    N/A

  • Input Impedance (balanced) (Ω)

    N/A

  • Input Impedance (single-ended) (Ω)

    N/A

  • Output Impedance (balanced) (Ω)

    N/A

  • Output Impedance (single-ended) (Ω)

    N/A

  • Analog outputs level (balanced) (V)

    4.4

  • Analog outputs level (single-ended) (V)

    2.2

  • Signal to Noise Ratio (dB)

    127 (XLR) + 121 (RCA)

  • Total Harmonic Distortion + Noise (% at 22 kHz)

    0.00010 (XLR) + 0.00020 (RCA)

  • Dimensions (mm)

    224 × 186 × 53

  • Weight (kg)

    1.3

  • Official link

    https://www.matrix-digi.com/product/94/mini-i_Pro_4

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