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Convert coaxial or toslink digital audio signals to R/L and auxiliary analog audio


The SM-D2A Digital to Analog Audio Converter allows you to convert your digital audio sources into more conventional analog audio. It converts Coaxial or Toslink digital audio with 2 possible outputs, right/left RCA and 3.5mm stereo audio. This allows you to connect your digital audio devices to a stereo receiver with RCA inputs or headphones.

  • Convert Coaxial or Toslink digital audio signals to analog R/L audio with auxiliary 3.5mm jack
  • Supports sampling rates at 32, 44.1, 48 and 96 KHz
  • Supports dual-channel 24-bit S/PDIF
  • Digital conversion with no noise
  • Simple to install and easy to operate
  • Low power consumption

  • Security
  • PC Networking
  • Conference Center Systems
  • Point of Sale
  • Camera Surveillance
  • Video Phone
  • Control Room Systems
  • Recording Studio

Signal Type DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD
Sampling Rate 32, 44.1, 48 and 96 KHz
Input Interface (1) TOSLink Optical (1) COAX (RCA)
Frequency Response 20 Hz to 20 KHz
Impedance 600 ohm
Nominal Level 0-1.0 V
Common Mode Rejection at 60dB
Output Interface Right/Left RCA (Female), 3.5mm Stereo (Female)
Power External 100-240 VAC/5VDC2A @10W
Dimensions 5 in W x 1 in H  x 2.75 in D
Weight 0.5 lbs
Operating Temp. 0-55 °C   (32-131°F)
Storage Temp. -20-85 °C (-4-185 °F)
Humidity Up to 95%

This is an example of what a setup would look like.
For more detailed information on specific models, call the number in the upper right corner of your screen.
SM-D2A DVI Converter Diagram

Model# Description
SM-D2A-S Digital to Analog Audio Converter. Includes: [SM-D2A, (PS5VDC2A)]


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