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The DTR-MR is our reference digital audio CD/SACD transport, designed to work as a tandem with our top-line DSD-MR and DSD-SR converters.

It sends Pure DSD from SACD, as well as CD data in I2S format further converted to DSD in our D/A converters.

DTR-MR is specifically made for the most enthusiastic audiophiles who search for a no compromise digital audio reproduction from CD and SACD.

It is an all-hand-made boutique, designed and built with the best possible audio quality in mind.

It is based on a modular design, allowing a cost-effective future upgradability of any internal stage.


  • Digital Processing

    • Proprietary balanced digital connection to our DACs.
    • Pure DSD stream from SACD.
    • Ultra-low-jitter Femto Master Clocks.
    • Extremely pure digital signal path.
    • Capable of playing DSF files recorded on DVD-R.

    Power Supply

    • Oversized Custom P-Core balanced main power transformer.
    • All-linear precision, low-noise regulators, independent for each digital circuit.
    • Optically controlled, mechanical-contacts-free devices for main power switching control.
    • High grade, specially selected rectifiers and passive components.

    Convenience and mechanical

    • FLD display with custom selectable colors. Rose, Blue and Green. Please specify when ordering.
    • Ultra massive Aluminum and Acrylic composite support for the drive mechanism.
    • All-Aluminum precision-machined enclosure with 20 millimeters thick front panel.


    • 2-years warranty with an available 3-year warranty extension, with an online product registration. Please visit
  • Digital Formats Playback

    • CD at 44.1kHz/16bit PCM.
    • SACD at 2.8224MHz native DSD.
    • DVD-R with recorded DSF files at 2.8224MHz native DSD.

    Digital Output

    • Special 10-pin digital output for connecting to DSD-MR.
    • AES/EBU and Coaxial Digital outputs. Please note these outputs work with CD only.

    Power input and fuses

    • IEC power inlet made by Furutech, NCF series.
    • 120V or 230V / 50-60Hz, factory pre-set.
    • Other power input voltages available on request.
    • 0.1A fuse for standby power.
    • 1A special Gold fuse by AMR for main power.

    Dimensions and weight

    • W435 x H130 x D360 millimeters.
    • Front panel width – 450 millimeters.
    • Height with feet – 160 millimeters.
    • 20 kg unpacked.

    Included Accessories

    • Special power cable of our design.
    • Special 10-pin digital cable for connecting to our D/A converters.
    • User Manual.
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