
USER
GUIDE
SES-ADDA1 Bidirectional Coax/TOSLINK Audio Converter
FEATURES
Bidirectional Conversion Coax/TOSLINK
S/PDIF Amplification
Extends Transmission Distance
LED Power Indicator
TOSLINK or Coax Input
1 Year Warranty
2 1
1 USB POWER: Connect to any powered USB port with a mini-USB cable or AC adapter to mini-USB
2 INPUT SWITCH SELECTOR: Select TOSLINK or COAX input
3 TOSLINK/ OPTICAL IN: Connect to an optical digital audio source
4 COAXIAL IN: Connect to a coaxial digital audio source
5 DC 5V: Plug the power supply into the converter
6 LED: Indicates power connection
7 COAXIAL OUTPUT: Connect to he Coaxial input port of audio amplifier or receiver
8 OPTICAL OUTPUT: Connect to the TOSLINK (optical fiber) input port of audio amplifier or receiver
NOTE: Use USB or DC/5V Power Inputs but NOT BOTH.
3 4 5 6 7 8
SPECIFICATIONS
Operating Temperature 32°F-104°F
Sampling Frequencies Up to 192kHz
Certification CE, RoHS
Power Consumption 1W
Dimensions 2.6 x 2.16 x 0.78 in
Weight 1.41 oz
Includes 5V/1A Power Adapter
Power Adapter

USER
GUIDE
SAFETY PRECAUTIONS
1. To prevent fire or shock hazard, do not expose this equipment to high humidity and/or dust. Do not use in an
unprotected outdoor installation nor any area classified as overly damp or wet.
2. The temperature for installation should be kept between 32°F to 140°F (0°C to 60°C). Avoid direct sunlight
exposure or extreme changes of temperature over a short period of time.
3. Do not disassemble the unit as this voids the warranty.
4. Do not drop the unit and avoid heavy impact.
5. This unit should not be permanently installed unless proper ventilation is provided. Any enclosure openings must
not be blocked or covered as they protect the unit from overheating.
6. Before cleaning, turn off the power and unplug the unit from all connections. Use a damp cloth. Do not use
liquid or aerosol cleaners.
7. Do not overload outlets and extension cords as this may result in a risk of fire or electric shock.
8. Enclosure entry is dangerous. Never push objects of any kind, including liquids, into this unit through openings
as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock.
9. Do not attempt to open or service this unit yourself as opening or removing covers may expose you to dangerous
voltage and other hazards.
10. There are no user-serviceable parts inside the unit. If the unit requires service contact your authorized dealer,
or an authorized repair service company.
SESCOM
PO Box 720 • Mt. Marion, NY 12456 • USA
845.246.1915 • sales@sescom.com