
DAC12AU USER MANUAL
Thank you for purchasing
this product.
For optimum performance and safety,
please read these instructions carefully before connecting, operating or
adjusting this product. Please keep this
manual for future reference.
Contents
Introduction 03
Features 03
Panel Descriptions 03
Specifications 04
Surge protection device
recommended
This product contains sensitive electrical components that may be damaged
by electrical spikes, surges, electric
shock, lightning strikes, etc. Use of
surge protection systems is highly
recommended in order to protect and
extend the life of your equipment.
Package Contents 04
Maintenance 04
02
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DAC12AU USER MANUAL
Introduction
The DAC11AU is a DAC (Digital to Analogue audio Converter) and digital audio converter
in one. The DAC12AU is used to convert optical or coaxial digital audio to stereo le/right
analogue audio and optical digital input to coaxial digital output.
The DAC12AU is useful for either home or professional audio application.
FEATURES:
• Supports sample rates 32 kHz, 44.1 kHz, 48 kHz, 96 kHz and
192 kHz, up to 24-bit resolution
• Converts SPDIF optical or coaxial digital PCM audio to
• Optical digital input has priority over coaxial digital input
• Ultra low jitter and high fidelity design
• Plug-and-play
analogue stereo le/right RCA output
• Small compact size
• Converts optical digital input to coaxial digital output
• Auto-detects digital connection in use
Front Panel Rear Panel
1
5
Input
Coaxial
1 Coaxial digital input
2 Optical digital input - Has priority over coaxial
3 Power LED indicator – Displays the status of the power of the unit.
4 Power port – Use supplied 5V / 1amp DC adaptor
Optical
2
DAC12AU
Power
DC5V
3 4 6
Output
L
5 Right channel analogue audio output
6 Le channel analogue audio output
7 Coaxial digital output
R
Coaxial
7
03

DAC12AU USER MANUAL
Specifications
Audio Input Connectors: 1x SPDIF Optical audio & 1x Coaxial digital
Audio Output Connectors: 2x Analogue stereo le/right & 1x Coaxial digital
Casing Dimensions (W x H x D): 47mm x 59mm x 23mm
Dimensions Including Connections (W x H x D): 63mm x 59mm x 23mm
Shipping Weight: 0.4kg
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Storage Temperature : -4°F to 140°F (-20°C to 60°C)
Package Contents:
• 1 x DAC12AU
• 1 x 5V/2A DC power supply
• 1 x DC/USB cable
Maintenance:
Clean this unit with a so, dry cloth. Never use alcohol,
paint thinner or benzene to clean this unit.
04
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