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No audio compression

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2.4GHz Point-to-Point Wireless - up to 40 meter range 

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Digital Audio: SPDIF output (coaxial)

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True CD sound quality: 16 Bit/48kHz resolution

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24Bit/192kHz DAC

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3 RF channels allow multiple receivers and transmitters

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Detachable USB cable for transmitter allows option for extension

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Selected close tolerance components for low noise and distortion

®

WIRELESS USB DAC 1

User Guide

CONTENTS

1 x DAC 1 USB Transmitter

1 x USB mini to USB cable

1 x DAC 1 Receiver/D-to-A Converter

1 x Power Supply: Universal switching Adaptor 

with global plugs

1 x Stereo Audio Cables

©2012 NAD ELECTRONICS INTERNATIONAL, A DIVISION OF LENBROOK INDUSTRIES LIMITED

All rights reserved. NAD and the NAD logo are trademarks of NAD Electronics International, a division of Lenbrook Industries Limited.

No part of this publication may be reproduced, stored or transmitted in any form without the written permission of NAD Electronics International.

While every effort has been made to ensure the contents are accurate at the time of publication, features and specifications may be subject to change without prior notice.

DAC1_ENG_OM_V03 - 05/12

INSTALLATION OF WIRELESS USB DAC 1

For DIGITAL AUDIO Connect to 
AV Receiver with Digital Input 
such as NAD AV Receivers,  
e.g. T748, T757, T787 etc.

Set channel of DAC 1 
Receiver to correspond 
to the DAC 1 Transmitter 
setting.

Transmitter and Receiver LED
LED Blue = Locked
LED Red  = Searching

2.4GHz 

Wireless

DAC 1 Transmitter Side Panel

PC or MAC with compatible USB

mini USB to USB

Set channel of DAC 1 Transmitter to correspond with DAC 1 Receiver setting. 

NOT TO SCALE

Universal Switching Adaptor

Interchangeable Plugs

North American Plug

European Plug

UK Plug

Australian Plug

DAC 1 Receiver Rear Panel

Stereo Amplifier

Summary of Contents for 745DAC1

Page 1: ...dustries Limited No part of this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International While every effort has been made to ensure the contents are accurate at the time of publication features and specifications may be subject to change without prior notice DAC1_ENG_OM_V03 05 12 INSTALLATION OF WIRELESS USB DAC 1 For DIGITAL ...

Page 2: ...ology which features the full audio bandwidth and remains uncompressed to maintain sound quality Simply plug the DAC 1 s Transmitter into your computer s USB port and it becomes a sound card that transmits audio to your hi fi system Musical Sound To achieve the best possible sound the Transmitter digitally transmits the audio from your Mac or PC to the DAC 1 Receiver which then converts the digita...

Page 3: ...ONS Sample Rate 48kHz 16bit THD N 0 05 ref 0dBFS Signal to Noise 80dB Analogue Output Level 2V Coax SPDIF 500mV 50mV Frequency Response 20Hz to 24kHz 0 5dB Digital to Analogue Converter Burr Brown TI PCM1781 Time Delay 18ms RF Band 2 4GHz Transmission Range 40m line of sight DIMENSION AND WEIGHT Unit Dimensions W x H x D Gross Receiver Transmitter 135 x 35 x 70mm 5 3 x 1 38 x 2 75 inches 73 x 35 x...

Page 4: ...dealer or an experienced radio TV technician for help The Wireless USB DAC 1 must be installed and used in strict accordance with the manufacturer s instructions This device complies with the following radio frequency and safety standards This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 Th...

Page 5: ...y Grant section of http www fcc gov oet fccid after searching on FCC ID XCO HSP80D81 Europe R TTE Compliance Statement Hereby Hansong Nanjing Technology Ltd declares that this equipment complies with the essential requirement and other relevant provision of Directive 1999 5 EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL of march 9 1999 on radio equipment and telecommunication terminal Equipment and...

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