NAD C700 BluOS Streaming Amplifier Owner’s Manual

: June 6, 2024
: Nad

NAD C700 BluOS Streaming Amplifier Owner's Manual

IMPORTANT SAFETY INSTRUCTIONS

Read instructions – All the safety and operating instructions should be read before the product is
Retain instructions – The safety and operating instructions should be retained for future
Heed Warnings – All warnings on the product and in the operating instructions should be adhered to.
F ollo w I nstr uc tions – All operating and use instructions should be followed.
Cleaning – Unplug this product from the wall outlet before Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Attachments – Do not use attachments not recommended by the product manufacturer as they may cause hazards.
Water and Moisture – Do not use this product near water-for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the
A cc essories – Do not place this product on an unstable cart, stand, tripod, bracket, or The product may fall, causing serious injury to a child or adult and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer’s instructions, and should use a mounting accessory recommended by the manufacturer.
Cart – A product and cart combination should be moved with Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn.
Ventilation – Slots and openings in the cabinet are provided for ventilation to ensure reliable operation of the product and to protect it from overheating. These openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to.
Power Sources – This product should be operated only from the type of power source indicated on the marking label and connected to a MAINS socket outlet with a protective earthing connection. If you are not sure of the type of power supply to your home, consult your product dealer or local power company.
Power–Cord Protection – Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product.
Mains Plug – Where the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily
Outdoor Antenna Grounding – If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.
Lightning – For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable This will prevent damage to the product due to lightning and power-line surges.
Power Lines – An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.
O v er loading – Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric
Flame Sources – No naked flame sources, such as lighted candles, should be placed on the
Object and Liquid Entry – Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the
Headphones – Excessive sound pressure form earphones and headphones can cause hearing loss.
Damage Requiring Service – Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:
- When the power-supply cord or plug is damaged.
- If liquid has been spilled, or objects have fallen into the
- If the product has been exposed to rain or
- If the product does not operate normally by following the operating Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.
- If the product has been dropped or damaged in any
- When the product exhibits a distinct change in performance-this indicates a need for
- Replacement Parts – When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original Unauthorized substitutions may result in fire, electric shock, or other hazards.
- Battery Disposal – When disposing of used batteries, please comply with governmental regulations or environmental public instruction’s rules that apply in your country or area.
- Safety Check – Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating
- Wall or Ceiling Mounting – The product should be mounted to a wall or ceiling only as recommended by the

WARNING

THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED “DANGEROUS VOLTAGE” WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS

THE EXCLAMATION POINT WITHIN AN EQUILATERAL TRIANGLE IS INTENDED TO ALERT THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE (SERVICING) INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE.

CAUTION REGARDING PLACEMENT
To maintain proper ventilation, be sure to leave a space around the unit (from the largest outer dimensions including projections) than is equal to, or greater than shown below.
Left and Right Panels: 10 cm Rear Panel: 10 cm
Top Panel: 10 cm

FCC STATEMENT

This equipment has been tested and found to comply with the limits for Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving
Increase the separation between the equipment and
Connect the equipment into an outlet on a circuit different from that to which the receiver is
Consult the dealer or an experienced radio TV technician for

CAUTION

Changes or modifications to this equipment not expressly approved by NAD Electronics for compliance could void the user’s authority to operate this
This device complies with Part 15 of the FCC Rules / Industry Canada licence- exempt RSS standard(s). Operation is subject to the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotopically radiated power (e.i.r.p.) is not more than that necessary for successful communication.
To prevent electric shock, match wide blade of plug to wide slot, fully
Marking and rating plate can be found at the rear panel of the
To reduce the risk of fire or electric shock, do not expose this apparatus to rain or The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on apparatus.
Mains plug is used as disconnect device and it should remain readily operable during intended use. In order to disconnect the apparatus from the mains completely, the mains plug should be disconnected from the mains socket outlet
Battery shall not be exposed to excessive heat such as sunshine, fire or the
Danger of explosion if battery is incorrectly Replace only with the same or equivalent type.
An appliance with a protective earth terminal should be connected to a mains outlet with a protective earth

MPE REMINDER

To satisfy FCC/IC RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation. To ensure compliance, operations at closer than this distance is not recommended.

IF IN DOUBT CONSULT A COMPETENT ELECTRICIAN.
This product is manufactured to comply with the radio interference requirements of EEC DIRECTIVE 2004/108/EC.

NOTES ON ENVIRONMENTAL PROTECTION
At the end of its useful life, this product must not be disposed of with regular household waste but must be returned to a collection point for the recycling of electrical and electronic equipment. The symbol on the product, user’s manual and packaging point this out.

The materials can be reused in accordance with their markings.

Through re-use, recycling of raw materials, or other forms of recycling of old products, you are making an important contribution to the protection of our environment.

Your local administrative office can advise you of the responsible waste disposal point.

INFORMATION ABOUT COLLECTION AND DISPOSAL OF WASTE BATTERIES (DIRECTIVE 2006/66/EC OF THE EUROPEAN PARLIAMENT AND THE COUNCIL OF EUROPEAN UNION) (FOR EUROPEAN CUSTOMERS ONLY)

Batteries bearing any of these symbols indicate that they should be treated as “separate collection” and not as municipal waste. It is encouraged that necessary measures are implemented to maximize the separate collection of waste batteries and to minimize the disposal of batteries as mixed municipal waste.

End-users are exhorted not to dispose waste batteries as unsorted municipal waste. In order to achieve a high level of recycling waste batteries, discard waste batteries separately and properly through an accessible collection point in your vicinity. For more information about collection and recycling of waste batteries, please contact your local municipality, your waste disposal service or the point of sale where you purchased the items.

By ensuring compliance and conformance to proper disposal of waste batteries, potential hazardous effects on human health is prevented and the negative impact of batteries and waste batteries on the environment is minimized, thus contributing to the protection, preservation and quality improvement of the environment.

NAD® is a trademark of NAD Electronics International.

INTRODUCTION

WHAT’S IN THE BOX

Packed with your C 700 you will find

Two detachable mains power cord
Quick Setup Guide

NOTE ****

Follow supplied Quick Setup Guide to help you get started with your C 700.

SAVE THE PACKAGING

Please save the box and the packaging that came with the C 700. Should you move or need to transport your C 700, this is the safest container to use. We’ve seen too many otherwise perfect components damaged in transit for lack of a proper shipping carton. So please, save that box!

FACTORY RESET

Factory Reset is recommended if your C 700 is not functioning or internet firmware upgrade has failed. All customization including Wi-Fi network configuration, file shares and saved playlists will be lost. They have to be re-created once factory reset is completed.

C 700 can be factory reset or restored to factory default settings using any of the following methods.

Via Front Panel Display
Go to Settings – Other menu option and select Factory Reset to initiate restoring of the C 700 to factory default settings. Follow the prompt commands.
Force Factory Reset

Disconnect the mains power plug from the mains power
Press and hold rear panel Standby button and while doing so reconnect the mains power plug to the mains power Do not release the Standby button.
After about 30 seconds of holding down the Standby button, the NAD logo indicator blinks
Release the Standby button as soon as the NAD logo indicator blinks
Successful Factory Reset is indicated by the unit
- For wireless connection, C 700 returns to Hotspot mode and NAD logo indicator turns into solid
- For wired connection, C 700 will simply connect as if it was a new player and NAD logo indicator turns into solid

IMPORTANT
Releasing the Standby button switch at any time before the NAD logo indicator begins flashing red will cancel the factory reset and leave the C 700 at Upgrade Mode. Just start again the procedure for Factory Reset.

GETTING STARTED

QUICK SETUP GUIDE

This simple guide will help you get started with your C 700.
Your C 700 can be connected to your home network via Wired or Wireless connection.

IMPORTANT! ****

For wired and wireless connection to be established, ensure that a broadband router that supports Ethernet and/or Wi-Fi standards is setup and
Tablets, smartphones and other applicable devices that support iOS (Apple) or Android operating system can be used as mobile device These devices are not supplied with your C 700.
Download and install the corresponding “Blouse Controller” App for your
The BluOS App is available as a Mobile App for Android, iOS, Kindle and Desktop App for Windows and macOS
Mobile Apps are handled by the respective Application Store of the Mobile
Desktop Apps are available to download directly from the Blue sound homepage – https://www.bluesound.com

WIRED CONNECTION
Using an Ethernet cable (not supplied), connect one end to C 700’s LAN port and the other end directly to your Wired network or router.

WIRELESS CONNECTION
The process is very easy but slightly differs between iOS (Apple) and Android devices. Follow below instructions for the smartphone or tablet that applies to you. Windows and Mac users please see the instructions under W ir eless M anual S etup below.

ANDROID

Open App. The App may immediately prompt you saying “New Players detected”, select ”Setup Now”.
- If you are not prompted, open the Player Drawer by pressing the Home icon in the top right corner of the App.
- Scroll to the bottom and select ”Add a Player” to launch the Easy Setup Wizard.
- Select your C 700’s unique network ID* from the Players detected Window.
- Select your Home Wi-Fi Network from the “Choose a Wi-Fi Network” drop down menu.
- If your Home Wi-Fi Network does not appear or is hidden, select ”Manual SSID Entry”. Enter network or applicable wireless network
- Select the “Network Security” your network
Enter your home network’s Wi-Fi Password in the field provided and select “OK”.
Enter the “Player Name” you prefer your C 700 to be customized for easier identification in the Player Drawer. Network setup connection proceeds
Network setup connection is completed when “Setup Complete” is shown in the App.

The C 700’s unique network ID is listed as the product name (i.e. C 700) immediately followed by the last four digits in the MAC (Machine Access Control) address (example: C 700-001A). The full 12-digit MAC address is printed on a sticker on the C 700 rear panel or bottom chassis.

iOS

Open App. Select Home icon in the top right corner of the App.
Scroll to the bottom and select ”Add a Player” to launch the Easy Setup Wizard.
As illustrated, press the Home button and open the iOS Settings App to select the Wi-Fi network you will
From the same iOS Settings App, select your C 700’s unique network ID*. Follow prompt
Network setup connection is completed when “All Done!” is shown in the App.

If the above method does not work or if you are on a Windows PC or Apple Mac, W ir eless M anual S etup can be undertaken.

WIRELESS MANUAL SETUP

Select your C 700’s unique network ID* from the Wi-Fi Setup connection settings menu of your tablet, smart phone or computer and join
“…Control Panel” menu window should automatically If not, open the web browser of your device and visit http://10.1.2.3.
Select “Configure Wi-Fi” from the “…Control Panel” menu. Select your network or applicable wireless network name (SSID) from the “Configure Wireless” drop down menu.
Enter your network’s Wireless Password (Passphrase, WEP/WAP key as applicable) in the field “Enter password or key (if protected)”.
Select a “Player name” from the drop down list or use the on-screen keyboard to create a customized room name in the field “Custom name”.
Select “Update” to save all your settings and complete the set up connection of your C Do not forget to go back to the Wi-Fi Settings section of your device to confirm that it is reconnected to the correct Wi-Fi network.

Your C 700 is now connected to your Wi-Fi network and ready to be used with the BluOS controller App.

IMPORTANT! __

Always ensure that your C 700 is updated with the latest firmware. Go to the C 700 product page at nadelectronics.com for firmware update information.

IDENTIFICATION OF CONTROLS

REAR VIEW

ATTENTION!
Please ensure that the C 700 is powered off or unplugged from the mains power outlet before making any connections. It is also advisable to power down or unplug all associated components while making or breaking any signal or AC power connections.

__IR IN

This input is connected to the output of an IR (infrared) repeater (Xantech or similar) or IR output of another compatible device to allow control of the C 700 from a remote

IR LEARNING

IR Learning enables any IR remote control to learn BluOS basic remote control codes. With the learned codes, the configured remote control can be used to command your player.

To program IR Remote commands into your C 700, go to the S ettings menu of the BluOS App, select P la y er , IR R emot e and then IR Learning.
Select the function desired from the IR Remote menu, point an IR remote control at the unit and press the button to perform that
Once successful, a check mark will appear beside the programmed You can now use the IR remote control to command the C 700 with the programmed functions.

2 +12V TRIGGER OUT

The +12V TRIGGER OUT is used for controlling external equipment equipped with a +12V trigger
Connect this +12V TRIGGER OUT to the other equipment’s corresponding +12V DC input jack using a cable with 3.5mm male plug.
This output will be 12V when the C 700 is ON and 0V when it is either OFF or in standby mode.

3 ANALOG IN 1-2

Input for line level sources such as CD player, tuner or any compatible Use dual RCA-to-RCA cable to connect the source device’s left and right “Audio Output” to these line input ports.
The sources will appear as “Analog Input 1” and “Analog Input 2” in the navigation drawer of the BluOS App.

4 PRE OUT

Use dual RCA-to-RCA cable to connect PRE-OUT to the corresponding analog audio input of compatible devices such as amplifiers, receivers or other applicable This makes it possible to use the C 700 as a pre-amplifier to such devices.

5 SUBW (SUBWOOFER) OUT

Connect SUBW OUT to the low level input of corresponding powered subwoofer.
Low frequency information below the selected crossover setting is sent to the connected subwoofer.

6 OPTICAL IN/COAXIAL IN

Connect to corresponding optical and coaxial digital output of sources such as CD or BD/DVD players, digital cable box, digital tuners and other applicable components.

7 HDMI eARC

Connect to TV that supports HDMI Control (CEC) and Audio Return Channel (ARC) or Enhanced Audio Return Channel (eARC) HDMI CEC, ARC and eARC functions are possible if external devices that also support these features are interconnected with C 700 via HDMI connection.
Use HDMI cable to connect HDMI ARC/eARC to corresponding HDMI ARC/eARC port of Use HDMI cable that has Ultra High Speed HDMI Certification Label to enjoy support for larger bandwidth and high bitrate format.
With ARC/eARC connection established, C 700 will output audio signal from

IMPORTANT ****

Ensure that the audio setting/format of ARC/eARC-connected devices to C 700 is set to PCM
Only audio output signal from TV is supported by HDMI eARC There is no video output at HDMI eARC port of C 700.

__ 8 SERVICE

These USB port and tact switch are for servicing purposes Not for consumer use.

9 LAN/USB

LAN

LAN connection must be setup for wired connection to be Set up a Wired Ethernet broadband router with broadband internet connection. Your router or home network should have a built-in DHCP server to consummate the connection.
Using a standard straight-through Ethernet cable (not supplied), connect one end of the Ethernet cable to the LAN port of your wired Ethernet broadband router and the other end to C 700’s LAN

NOTES

NAD is not responsible for any malfunction of the C 700 and/or the internet connection due to communication errors or malfunctions associated with your broadband internet connection or other connected Contact your Internet Service Provider (ISP) for assistance or the service bureau of your other equipment.
Contact your ISP for policies, charges, content restrictions, service limitations, bandwidth, repair and other related issues pertinent to internet

__ USB

Connect to this USB port USB mass storage devices formatted as FAT32, NTFS or Linux The connected USB device appears as a Local Source (USB) in the BluOS App.
Access and playback music stored in the connected USB device by selecting “USB” from the BluOS App.

10 STANDBY BUTTON

Press Standby button to switch ON the C 700 from standby mode. The Status indicator will change from amber to solid
Switch back C 700 to standby mode by holding down Standby button until the NAD logo indicator starts flashing amber before turning to solid

11 SPEAKERS

Connect C 700’s Right speaker terminals marked “R +” and “R-” to the corresponding “+” and “-“ terminals of your designated right Repeat the same for C 700’s Left speaker terminals and corresponding left speaker.

12 AC MAINS INPUT

The C 700 comes supplied with two separate mains power cords. Select the mains power cord appropriate for your
Before connecting the power cord’s plug to the mains power outlet, ensure that the other end of the power cord is firmly connected to C 700’s AC Mains input .
Always unplug the power cord from the mains power outlet before disconnecting the other end of the power cord from C 700’s AC Mains input

TOP AND FRONT VIEW

STATUS INDICATOR (NAD LOGO)

This indicator will be amber when C 700 is in standby mode.
When C 700 is powered up from standby mode, this indicator will change from amber to solid

Table of the color blink codes of the NAD logo indicator and their corresponding descriptions.

BLINK CODES	DESCRIPTION
Flashing red	Upgrade mode
Flashing red	Powering up, rebooting, booting up
Solid red	Cannot boot up; drive error
Solid white	Indexing
Solid white	Connected to network – ready to use with BluOS App

SAMPLE DISPLAY SCREEN

NOW PLAYING

Album art cover
Logo or icon for music service provider or media source
Information about Song title
Information about Album title
Information about Artist name
Playback indicator, current song’s elapsed playback time and total playback time

CONFIGURING C 700

The C 700 can be setup or configured via the Setup Menu options.

HOW TO BRING UP SETUP MENU OPTIONS

Press and hold VOLUME-MENU knob until Sources , My Presents and Settings options (below) are shown in the front panel display.

At playback mode, Setup Menu options can also be brought up by pressing either front panel a s buttons.

Undertake the following guidelines to navigate through the Setup menu options using front panel VOLUME-MENU knob and a s buttons.

SOURCES

Select preferred Source to access or playback contents

PRESETS

Use BluOS App to program into Presents your Favorite radio stations, music streams, playlists or Sources

SETTINGS

Configure or display C 700 settings

Player

SOURCE SETUP
Select and configure Source

MUSIC LIBRARY
Reindex Library: Scan for new files added to the Music Library

SYSTEM AND UPGRADE

Language: Front panel display items will be shown in the language
Reboot: Cycle power by powering off and powering back the unit
Factory Reset: Restore to factory default settings
BluOS Upgrade: Select “BluOS Upgrade” to initiate BluOS upgrade mode. When “BluOS Upgrade” prompt appears, select “Yes” to start BluOS upgrade Follow the display screen prompt to complete the upgrade procedure.

ABOUT

Show current or detected information about BluOS firmware version, IP Address, MAC Address Ethernet and MAC Address Wi-Fi
Amplifier Temperature: If the internal temperature of the amplifier channel reaches 91 degrees centigrade, C 700 will turn off automatically and a protect message will be shown in the display. Once the temperature falls below 80 degrees centigrade, C 700 will turn on again and the protect message display will be cleared.
AMP Protect/DC Error: If an internal fault is detected, “Yes” is shown in the display along with a message prompt instructing the user to hard cycle the power of the C 700 – this is required to clear the error. “No” indicates the unit is operating as

OPERATION

BLUETOOTH HEADPHONE/SPEAKER PAIRING

Bluetooth headphones/speakers can be paired to your C 700 using the BluOS Controller App.

CONNECT

DISCONNECT/FORGET DEVICE

MASTER QUALITY AUTHENTICATED

Master Quality Authenticated (MQA) is a revolutionary end-to-end technology built into C 700 that captures and delivers master quality audio. C 700 includes a powerful decoder and audio renderer for the MQA system. This ensures that MQA- encoded audio files sound exactly like the source. C 700 playback and decodes MQA content from BluOS sources.

MQA INDICATORS

MQA indicators are both shown in the front panel display and in the BluOS app.

The MQA indicator displays green or blue to indicate that the unit is decoding and playing an MQA file. It displays green to indicate decoding and playback of a MQA file and denotes provenance to ensure that the sound is identical to that of the source material. It displays blue to indicate playback of MQA Studio file that has either been approved in the studio by the artist/ producer or has been verified by the copyright owner.

BluOS APP

FRONT PANEL DISPLAY

MAKING THE MOST OF YOUR C 700

Download the BluOS Controller App from the respective App stores of Apple iOS devices (iPad, iPhone and iPod), Android devices, Kindle Fire and Windows or Mac desktops.

Launch the BluOS Controller App and explore everything from your streaming music services, internet radio stations, networked music collections and favorites with quick and easy single-search discovery.

Visit support.bluesound.com for more information about setup and operation guidelines of your C 700.

REFERENCE

SPECIFICATIONS

**** All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive filter and AES 17 active filter.

GENERAL SPECIFICATIONS|
---|---
Continuous output power| 8 ohms : > 80 W (ref. 20 Hz-20 kHz at rated THD+N, both channels driven)
| 4 ohms : > 100W
THD+N (20 Hz – 20 kHz) at rated power| 8 ohms : <0.04 %
| 4 ohms : <0.04 %
Signal-to-Noise Ratio| >84 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
Clipping power| >86 W (at 1 kHz 8 ohms 0.1 % THD)
| >102 W (at 1 kHz 4 ohms 0.1 % THD)
IHF dynamic power| 8 ohms : 100 W
| 4 ohms : 125 W
Damping factor| >90 (ref. 8 ohms, 20 Hz to 20 kHz)
Frequency response| ±0.18 dB (20 Hz – 20 kHz)
Tone controls| Treble : ±6.0 dB at 20 kHz
| Bass : ±6.0 dB at 60 Hz
Channel separation| >93 dB (1 kHz)
| >72 dB (10 kHz)
Input sensitivity (for 80 W in 8 ohms)| Line In: 550 mV
| Digital In: -12 %FS
Trigger Out| 12 ± 1 V, 9 mA
Standby power| <0.5 W
SUBWOOFER OUT|
Maximum output level| 4.0 Vrms (ref 0.0032% THD+N 100 Hz)
Signal-to-Noise ratio| >106 dB (20 Hz-20 kHz, ref 1V out)
THD+N| <0.006 % (20 Hz-200 Hz, ref 1.964V)
Output impedance| 600 ohms
BLUOS SECTION|
AUDIO|
Supported audio file format| support.bluos.net/hc/en-us/articles/360000191327 -What-Formats-are-Supported-by-BluOS
Sampling rate| Up to 32 bit/192 kHz PCM
Bit depths| 16 – 24
CONNECTIVITY|
Network connectivity| Gigabit Ethernet RJ45
| Wi-Fi 5
USB| 1 x Type-A port for connection to USB memory stick (FAT32 or NTFS formatted) and supported peripherals
Bluetooth quality| aptX HD
Bluetooth connectivity| Two-Way (Receive and Headphone modes)
USER INTERFACE|
Supported operating system*| Music playback from network shares on the following desktop operating systems: Microsoft Windows XP, 2000, Vista, 7, 8 to current Windows Operating Systems and macOS versions
Mobile Application| Free BluOS Controller App available for download from the respective App stores of Apple iOS devices (iPad, iPhone and iPod), Android devices, Kindle Fire and Windows or macOS desktops
Front panel| Combination of front panel control knob and buttons
|
SUPPORTED SERVICES|
Supported Radio, Music Services, Integration and Digital Assistants| support.bluos.net/hc/en-us/articles/360000191327-What-Formats-are-Supported- by-BluOS
DIMENSION AND WEIGHT|
Gross dimensions (W x H x D)**| 218 x 96 x 266 mm
| 8 5/8 x 3 13/16 x 10 1/2 inches
Shipping weight| 4.8 kg (10.6 lbs)

Compatibility to latest versions is subject to future software update.
Gross dimension includes feet, extended front and rear panel terminals
Specifications are subject to change without notice. Check out [ww w . NA D e l e c t r o n i c s . c o m** ](http://www.NADelectronics.com/)for updated documentation or latest information about C 700.

www.NADelectronics.com

**©2022 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.

C700-OM-EN-V08 – FEB 2022