Henry Engineering AES Digital DA 2x4 Zero-Delay Distribution System

SKU: HEDDA MFR: DDA
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Key Features

  • Achieve pristine audio distribution with this zero-delay AES digital DA system.
  • Enjoy low noise and high-quality sound, perfect for professional recording studios.
  • Distribute your digital audio signal to four outputs simultaneously with ease.
  • This user-friendly system supports sample rates from 32 kHz to 192 kHz for flexibility.
  • Ensure reliable connectivity in your studio with balanced AES and S/PDIF inputs.
  • Built for durability with a robust steel enclosure, offering long-term value for your setup.
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Special Order?Estimated to Ship: 09/15/2025
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Henry Engineering AES Digital DA 2X4 Specifications

  • AES3 Input

    110 ohms, transformer balanced

  • S/PDIF Input

    75 ohms, unbalanced

  • AES Outputs

    110 ohms, transformer balanced X4

  • Sample Rate

    32 kHz - 192 kHz

  • Bit Depth

    >24 bits

  • Power Input

    115 or 230 VAC, 50-60 Hz, 3W

  • Construction

    Steel enclosure

  • Dimensions (W x H x D)

    5.7 x 1.7 x 6.0" (14.48 x 4.3 x 15.24cm)

  • Weight

    3 lbs (1.36kg)

About Henry Engineering AES Digital DA 2X4

Just imagine the power of distributing digital audio signals to multiple locations without compromising on signal quality or experiencing any delay. That's exactly what the AES Digital DA 2x4 Zero-Delay Distribution System offers. This innovative, high-quality, and user-friendly device is designed to maintain accurate signal levels and impedances, eliminating the need for "Y cables" or splitters.

The AES Digital DA 2x4 is more than just a distribution system; it's a solution for seamless digital audio transmission. It accepts either an AES or S/PDIF digital audio stream and generates four identical AES outputs, ensuring your audio reaches its destination in its purest form.

What sets this system apart is its zero-delay technology. It is 100% bit-accurate and transparent to the source, adding absolutely no delay or latency to the signal. This feature is critical for professional audio applications where timing is everything, such as live performances, broadcasting, and post-production.

The AES input and all four AES outputs are individually transformer balanced and isolated from ground, ensuring the highest quality audio transmission. The S/PDIF input signal is converted to an AES standard level and source impedance, providing compatibility with a wide range of audio devices.

The AES Digital DA 2x4 is designed for easy installation with quick XLR connectors. Pin 1 is connected to the AC "safety" ground, while the S/PDIF input is via an RCA connector with the shield isolated from the AC ground. No user adjustments or calibration is necessary, making it a truly plug-and-play device.

A blue "Signal" LED confirms the presence of an input signal, providing visual confirmation of operation. The device is powered with a built-in AC power supply, which can be set by the user to operate on either 115 or 230 volts AC.

Compact and versatile, the AES Digital DA 2x4 is 1/3 rack wide and can be mounted using the optional Rack Shelf. It can also be mounted with Henry Engineering's Desk Mount Kit or the wall/cabinet mounting brackets, offering flexibility in setup and installation.

In summary, the AES Digital DA 2x4 Zero-Delay Distribution System is a reliable, durable, and high-quality solution for your digital audio distribution needs. It's not just a product; it's a testament to Henry Engineering's commitment to innovation and quality in audio equipment.

Henry Engineering AES Digital DA 2X4 Features

  • High-quality digital audio distribution system for professional audio applications
  • Innovative zero-delay technology ensures real-time, latency-free audio transmission
  • Accepts either an AES or S/PDIF digital audio stream, creating four identical AES outputs
  • Individually transformer balanced and isolated AES inputs and outputs for optimal audio quality
  • User-friendly design with quick XLR connectors, no user adjustments or calibration needed
  • Versatile mounting options including optional Rack Shelf, Desk Mount Kit, or wall/cabinet brackets

Key Features

  • Achieve pristine audio distribution with this zero-delay AES digital DA system.
  • Enjoy low noise and high-quality sound, perfect for professional recording studios.
  • Distribute your digital audio signal to four outputs simultaneously with ease.
  • This user-friendly system supports sample rates from 32 kHz to 192 kHz for flexibility.
  • Ensure reliable connectivity in your studio with balanced AES and S/PDIF inputs.
  • Built for durability with a robust steel enclosure, offering long-term value for your setup.

What's in the box:

  • AES Digital DA 2X4 Zero-Delay Distribution System
  • Henry Engineering 1 Year Limited Warranty