Audinst HUD-mx2 Compact High-Resolution USB DAC

Audinst HUD-mx2 Compact High-Resolution USB DAC

Audinst HUD-mx2 Compact High-Resolution USB DAC

B&H # AUHUDMX2 MFR # HUD-MX2
Special Order
Expected availability: 7-14 business days

Product Highlights

  • High-Resolution D/A Conversion
  • Adjustable Volume
  • Up to 24-Bit / 192 kHz Resolution
  • Selectable Input and Output
  • RCA, 3.5mm, and 1/4" Output Jacks
  • Digital TOSLINK Optical Input and Output
  • Supports Multiple Impedances
  • Power Indicator
  • Powered via USB or DC Adapter
  • Includes USB and RCA Cables
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This item is noncancelable and nonreturnable.

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You Pay: $229.99

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  • 1Description

The Audinst HUD-mx2 is a compact high-resolution USB DAC designed to provide increased volume and sound quality for music lovers and audiophiles in listening rooms, home studios, and home theaters. It utilizes a Texas Instruments D/A converter, supports resolutions up to 24-bit / 192 kHz, and works with a variety of headphone impedances from 16 to 300 Ohms.

Use the supplied USB cable to connect your computer to the HUD-mx2, which can be powered via USB or the supplied DC adapter. A front-panel LED indicates power status. You can accept audio from the USB connection or the digital TOSLINK optical input. Plug headphones into the 3.5mm and 1/4" headphone jacks and hook up speakers via the supplied 5’ RCA cable. A toggle switch allows you to switch signal between the headphone and line outputs. You can also route audio through the digital TOSLINK optical output to a stereo receiver. The front-panel volume knob controls the headphone monitoring level.

High-resolution, low jitter, Texas Instruments D/A converter
Supports resolutions up to 24-bit / 192 kHz
Dedicated switches for input and output selection
Dual unbalanced RCA line outputs
3.5mm and 1/4" headphone outputs
Rear-panel digital TOSLINK optical inputs and outputs
Adjustable volume
Supports multiple impedances from 16 to 300 Ohms
Front-panel power status indicator
Powered via USB or included DC adapter
Integrated circuit protects speakers from noise bursts during input switching
Includes USB and RCA cables
In the Box
Audinst HUD-mx2 Compact High-Resolution USB DAC
  • 5' / 1.5m USB Type-A to Type-B Cable
  • 5' / 1.5m RCA Cable
  • Bumpon Rubber Foot
  • 4 x Floor-Mount Spikes
  • Hex Wrench
  • Power Adapter
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    System Requirements Mac OS X
    2 GB or more system memory (4 GB or more recommended)
    USB 2.0 or USB 3.0 port

    Windows 7, Windows 8, Windows 8.1, Windows 10 (64-bit recommended)
    Intel Dual-Core CPU or faster, or equivalent AMD CPU (quad-core CPU recommended)
    2 GB or more system memory (4 GB or more recommended)
    USB 2.0 or USB 3.0 port

     

    Inputs 1 x TOSLINK optical (S/PDIF digital)
    1 x USB Type-B
    Outputs 1 x 1/4" TRS
    1 x 1/8" (3.5 mm) stereo mini jack
    2 x RCA coaxial (unbalanced)
    1 x TOSLINK optical (S/PDIF digital)
    Maximum Output Level Headphone Outputs: +10 V p-p @ 600 Ohms (without gain jumper)
    Line Output: 3.2 V p-p
    Maximum Power 1.5 W @ 32 Ohms
    Impedance Headphone Outputs: 2 Ohms (16 to 300 Ohms load)
    Line Output: 200 Ohms
    Signal to Noise Ratio 123 dB (A-weighted @ 44.1 kHz)
    THD + N 0.0005% @ 44.1 kHz
    D/A Converter Texas Instruments PCM1796
    Resolution Up to 24-bit / 192 kHz
    Opamp Operating Voltage: +12 V (with power adapter), +5 V (USB power)
    I/V Converter: LME49860 (SMD x 2)
    Differential Amplifier: OPA2227 (DIP)
    Line Output: OPA2134 (DIP)
    Headphone Output: TPA6120A2 (SMD)
    USB Audio Compatible with USB 1.1 and USB 2.0
    Power Adapter 12 to 15 VDC
    Dimensions (W x D x H) 3.9 x 4.7 x 1.1" / 100 x 120 x 29 mm
    Weight 9.2 oz / 260 g
    Packaging Info
    Package Weight 2.0 lb
    Box Dimensions (LxWxH) 8.2 x 6.1 x 3.2"
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