Henry Engineering DDA Overview
The AES Digital DA 2x4 Distribution System from Henry Engineering is a 2 x 4 distribution system for digital audio signals. It can accept either an AES or S/PDIF digital audio stream, and create four identical AES outputs. The AES DA is 100% bit-accurate and transparent to the source, adding absolutely no delay or latency to the signal. The AES input and all four AES outputs are individually transformer-balanced and isolated from ground. The S/PDIF input signal is converted to an AES standard level and source impedance. The AES I/O is via XLR connectors; Pin 1 is connected to the AC "safety" ground. The S/PDIF input is via an RCA connector; the shield is isolated from the AC ground. No user adjustments or calibration is necessary. A blue "Signal" LED confirms the presence of an input signal.
The AES Digital DA 2x4 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. 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.
Can accept either an AES or S/PDIF digital audio stream, and create four identical AES outputs
100% bit-accurate and transparent to the source, adding absolutely no delay or latency to the signal
Powered with a built-in AC power supply, which can be set by the user to operate on either 115 or 230 volts AC
Can be rackmounted with additional optional Rack Shelf or Desk Mount Kit
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UPC: 837654309247
In the Box
- Henry Engineering AES Digital DA 2x4 Distribution System
- Limited 1-Year Warranty
Henry Engineering DDA Specs
| AES3 Input |
110 Ohms, transformer balanced x 1, XLR/M |
| S/PDIF Input |
75 Ohms, unbalanced, RCA |
| AES Output |
110 Ohms, transformer balanced x 4, XLR/F |
| Sample Rate |
32 kHz to 192 kHz |
| Bit Depth |
>24 bits |
| Power Input |
115 or 230 VAC, 50 to 60 Hz, 3W |
| Construction Material |
Steel enclosure |
| Approvals |
City of Los Angeles ETL/CE/ROHS |
| Dimensions (W � H � D) |
5.7 x 1.7 x 6.0" |
| Weight |
3 lb (1.4 kg) |
Packaging Info
| Package Weight |
2.35 lb |
| Box Dimensions (LxWxH) |
8.819 x 6.378 x 2.126" |
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