NAD C388 User manual
ENGLISHFRANÇAISESPAÑOLITALIANODEUTSCHNEDERLANDSSVENSKAРУССКИЙ
®
Owner’s Manual
C 388
Hybrid Digital DAC Amplier
1. Read instructions - All the safety and operating instructions should
be read before the product is operated.
2. Retain instructions - The safety and operating instructions should be
retained for future reference.
3. Heed Warnings - All warnings on the product and in the operating
instructions should be adhered to.
4. Follow Instructions - All operating and use instructions should be
followed.
5. Cleaning - Unplug this product from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for
cleaning.
6. Attachments - Do not use attachments not recommended by the
product manufacturer as they may cause hazards.
7. 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 like.
8. Accessories - Do not place this product on an unstable cart, stand,
tripod, bracket, or table. 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.
9. Cart - A product and cart combination should be moved
with care. Quick stops, excessive force, and uneven surfaces
may cause the product and cart combination to overturn.
10. 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.
11. 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.
12. 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.
13. Mains Plug - Where the mains plug or an appliance coupler is used
as the disconnect device, the disconnect device shall remain readily
operable.
14. 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.
NOTE TO CATV SYSTEM INSTALLER
This reminder is provided to call the CATV system installer’s attention to Section 820-40
of the NEC which provides guidelines for proper grounding and, in particular, specifies
that the cable ground shall be connected to the grounding system of the building, as
close to the point of cable entry as practical.
15. 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 system. This will prevent damage to the product due to lightning
and power-line surges.
16. 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.
17. Overloading - Do not overload wall outlets, extension cords, or
integral convenience receptacles as this can result in a risk of re or
electric shock.
18. Flame Sources - No naked ame sources, such as lighted candles,
should be placed on the product.
19. 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 re or electric shock.
Never spill liquid of any kind on the product.
20. Headphones - Excessive sound pressure form earphones and
headphones can cause hearing loss.
21. Damage Requiring Service - Unplug this product from the wall
outlet and refer servicing to qualied service personnel under the
following conditions:
a. When the power-supply cord or plug is damaged.
b. If liquid has been spilled, or objects have fallen into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally by following the
operating instructions. 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 qualied technician to restore the product to its normal
operation.
e. If the product has been dropped or damaged in any way.
f. When the product exhibits a distinct change in performance-this
indicates a need for service.
22. Replacement Parts - When replacement parts are required, be sure
the service technician has used replacement parts specied by the
manufacturer or have the same characteristics as the original part.
Unauthorized substitutions may result in re, electric shock, or other
hazards.
IMPORTANT SAFETY INSTRUCTIONS
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23. 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.
24. 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 condition.
25. Wall or Ceiling Mounting - The product should be mounted to a wall
or ceiling only as recommended by the manufacturer.
WARNING
The lightning ash 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 sucient 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.
THE EQUIPMENT MUST BE CONNECTED TO AN EARTHED MAINS SOCKET-OUTLET.
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 o 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 antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to
which the receiver is connected.
• Consult the dealer or an experienced radio TV technician for help.
CAUTION
Changes or modications to this equipment not expressly approved by
NAD Electronics for compliance could void the user’s authority to operate
this equipment.
CAUTION
To prevent electric shock, match wide blade of plug to wide slot, fully
insert.
CAUTION
Marking and rating plate can be found at the rear panel of the apparatus.
WARNING
To reduce the risk of re or electric shock, do not expose this apparatus to
rain or moisture.
The apparatus shall not be exposed to dripping or splashing and that no
objects lled 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 completely.
Battery shall not be exposed to excessive heat such as sunshine, re or the like.
CAUTION
Danger of explosion if battery is incorrectly replaced. 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 connection.
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 oce can advise you of the responsible waste
disposal point.
RECORD YOUR MODEL NUMBER NOW, WHILE YOU CAN SEE IT
The model and serial number of your new C 388 are located on the back of
the cabinet. For your future convenience, we suggest that you record these
numbers here:
Model number : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial number : ......................................
IMPORTANT SAFETY INSTRUCTIONS
NAD is a trademark of NAD Electronics International, a division of Lenbrook Industries Limited
Copyright 2016, NAD Electronics International, a division of Lenbrook Industries Limited
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INTRODUCTION
GETTING STARTED
WHAT’S IN THE BOX
Packed with your C 388 you will nd
• Two detachable mains power cord
• SR 9 remote control with 2 AA batteries
• Bluetooth antenna
• Quick Setup Guide
SAVE THE PACKAGING
Please save the box and all of the packaging in which your C 388 arrived.
Should you move or need to transport your C 388, this is the safest
container in which to do so. We’ve seen too many otherwise perfect
components damaged in transit for lack of a proper shipping carton so,
please: Save that box!
CHOOSING A LOCATION
Choose a location that is well ventilated (with at least several inches to
both sides and behind), and that will provide a clear line of sight, within
25 feet / 8meters, between the C 388’s front panel and your primary
listening/viewing position—this will ensure reliable infrared remote control
communications. The C 388 generates a modest amount of heat, but
nothing that should trouble adjacent components.
RESTORING C 388 TO ITS FACTORY DEFAULT SETTINGS
Press and hold both front panel’s aSOURCE sbuttons until the display
shows “FACTORY RESET”. Release both aSOURCE sbuttons afterwards.
IMPORTANT SAFETY INSTRUCTIONS .........................2
INTRODUCTION
GETTING STARTED ...............................................4
WHAT’S IN THE BOX ..................................................4
CHOOSING A LOCATION .............................................4
RESTORING C 388 TO ITS FACTORY DEFAULT SETTINGS...............4
IDENTIFICATION OF CONTROLS
FRONT PANEL....................................................5
REAR PANEL .....................................................6
MDC CLASSIC UPGRADE SLOTS ......................................8
DD HDM1 DIRECT DIGITAL HDMI ..................................8
DD AP1 DIRECT DIGITAL ANALOGPHONO.........................8
MDC BluOS ...........................................................8
SR 9 REMOTE CONTROL ..........................................9
USING THE SR 9 REMOTE CONTROL ..................................9
USING THE SR 9 REMOTE CONTROL LIBRARY ....................... 11
OPERATION
USING THE C 388 ................................................12
ACCESS MAIN MENU ............................................... 12
NAVIGATING THE MENU OPTIONS AND MAKING CHANGES ........ 12
SOURCE SETUP..................................................... 12
ENABLED ........................................................... 12
NAME .............................................................. 12
SETTINGS........................................................... 12
TONE CONTROLS................................................... 12
BASS, TREBLE, BALANCE ............................................ 13
FILTERS ............................................................. 13
PRE OUT/SUBWOOFER ............................................. 13
SPEAKER CHANNEL................................................. 13
DIMMER ............................................................ 13
AUTO STANDBY .................................................... 14
AUTO SENSE ....................................................... 14
IR CHANNEL........................................................ 14
OTHER FEATURES ...............................................15
IR LEARNING DEVICE ............................................... 15
FIRMWARE VERSION ................................................ 15
FIRMWARE UPGRADE............................................... 15
MDC CARD UPGRADE .............................................. 15
OTHER FEATURES ...............................................16
BLUETOOTH AS A SOURCE ......................................... 16
BluOS SETUP ....................................................... 16
REFERENCE
SPECIFICATIONS ................................................17
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IDENTIFICATION OF CONTROLS
FRONT PANEL
1 POWER INDICATOR
• This indicator will be amber when the C 388 is in standby mode.
• When the C 388 is powered up from standby mode, this indicator
will change from amber to blue color.
2 STANDBY BUTTON
• Press Standby button to switch ON the C 388 from standby mode.
The Power indicator will change from amber to blue color.
• Pressing Standby button again switches back C 388 to standby
mode. The Power indicator will change from blue to amber color.
• The Standby button cannot activate the C 388 if the rear panel
POWER switch is o.
IMPORTANT NOTES
For the Standby button to activate, the following must occur:
a The supplied power cord from the C 388 must be plugged in to a power
source.
bThe rear panel POWER switch must be set to ON.
3 NAVIGATION AND ENTER BUTTONS
• The navigation [d/f/a/s] and [ENTER] buttons are used to go
through menu options and selections.
• Use [d/f/a/s] to go up, down, left or right given options or
selections.
• The middle round button is designated as [ENTER] button. This is
normally pressed to complete a selection, procedure, sequence or
other applicable functions.
4 HEADPHONE
• A 1/4” stereo jack socket is supplied for headphone listening and
will work with conventional headphones of any impedance.
• The volume, tone and balance controls are operative for
headphone listening. Use a suitable adapter to connect
headphones with other types of sockets, such as 3.5mm “personal
stereo”jack plugs.
5 DISPLAY
• Show visual and menu information according to the selected
settings.
• The following Main menu options are shown in the display - Source
Setup, Settings and BluOS Setup (available if MDC BluOS module is
installed).
Use the SR 9 remote control or front panel navigation [d/f/a/s] and
[ENTER] buttons to go through menu options and selections.
6 REMOTE SENSOR
• Point the SR 9 remote control at the remote sensor and press the
buttons.
• Do not expose the remote sensor of the C 388 to a strong light
source such as direct sunlight or illumination. If you do so, you may
not be able to operate the C 388 with the remote control.
Distance: About 23ft (7m) from the front of the remote sensor.
Angle: About 30o in each direction of the front of the remote sensor.
7 aSOURCE s
• Press aSOURCE or SOURCE sto select Sources.
8 VOLUME
• The VOLUME control adjusts the overall loudness of the signal sent
to the loudspeakers. The Volume control is characterized by perfect
signal tracking and channel balance. It provides a highly linear and
low noise operation.
• Turn clockwise to increase the volume level and counter clockwise
to lower it.
• The default volume level is -20dB.
VOLUME
SOURCE
© NAD C388
Hybrid Digital DAC Amplifier C 388
NA
D
7 81 2 3 4 65
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1 COAX 1-2, OPT 1-2
• Connect to the corresponding optical or coaxial digital output of
sources such as CD or BD/DVD players, digital cable box, digital
tuners and other applicable components.
2 PHONO IN, LINE 1-2 IN
PHONO: Input for a Moving Magnet (MM) phono cartridge. Connect
the twin RCA lead from your turntable to this input if you are using a
Moving Magnet cartridge.
LINE1, LINE 2: Input for line level sources such as CD player, tuner or
any compatible devices. Use a twin RCA-to-RCA lead to connect the
source device’s left and right “Audio Output” to this input.
3 PRE-OUT/SUBW
• These output terminals have dual function. They are used either as
PRE-OUT or SUBWOOFER terminals.
• The C 388 and associated external devices must be turned OFF
always before connecting or disconnecting anything to the PRE-
OUT/SUBW sockets.
PRE-OUT
• The PRE OUT/SUBW sockets make it possible to use the C 388 as a
full range preamplier to an external power amplier.
• Use dual RCA cable to connect PRE-OUT/SUBW to the
corresponding analog audio input of compatible devices such as
ampliers, receivers or other applicable devices.
• PRE-OUT/SUBW will be aected by the C 388’s volume control
settings. Turn the VOLUME control to adjust the output level of the
PRE OUT/SUBW sockets.
SUBWOOFER
• Use a dual RCA cable to connect PRE OUT/SUBW to the low level
input of a powered subwoofer.
• Low frequency information up to 200Hz is sent to the connected
subwoofer via PRE OUT/SUBW.
4 IR IN/IR OUT
• These mini-jacks accept and output remote-controlled codes in
electrical format, using industry-standard protocols, for use with
“IR-repeater” and multi-room systems and related technologies.
• All NAD products with IR IN/IR OUT features are fully compatible
with the C 388. For non-NAD models, please check with your other
product’s service specialists with respect to their compatibility to
the C 388’s IR features.
IR IN
• This input is connected to the output of an IR (infrared) repeater
(Xantech or similar) or the IR output of another compatible device
to allow control of the C 388 from a remote location.
IR OUT
• Connect IR OUT to the IR IN jack of a compatible device.
• Command and control the linked compatible device by directing its
own remote control to C 388’s infrared receiver.
5 TRIGGER +12V
+12V TRIGGER OUT
• The +12V TRIGGER OUT is used for controlling external equipment
equipped with a +12V trigger input.
• Connect this +12V TRIGGER OUT to the other equipment’s
corresponding +12V DC input jack using a mono cable with 3.5mm
male plug.
• This output will be 12V when the C 388 is ON and 0V when it is
either OFF or in standby mode.
+12V TRIGGER IN
• With this input triggered by a 12V DC supply, the C 388 can be
switched ON remotely from standby mode by compatible devices
such as ampliers, preampliers, receivers, etc. If the 12V DC supply
is cut o, the C 388 will return to standby mode.
• Connect this +12V Trigger input to the remote device’s
corresponding +12V DC output jack using a mono cable with
3.5mm male plug. The controlling device must be equipped with a
+12V trigger output to use this feature.
IDENTIFICATION OF CONTROLS
REAR PANEL
100-120V/220-240V~50/60Hz
POWER
ON
Serial No./N de serie
SPEAKERS
B
LE FT
RI GHT
SERVICE
BT
ANTENNA
GND
SPEAKERS
A
LE FT
RI GHT
RS232
12
PHONO IN
LINE 1 IN
PRE-OUT/SUBW
1
2
L
R
L
IR
IN
R R
L
MM
LINE 2 IN
IN
R
L
TRIGGER +12V
© NAD C388
OPTICAL IN COAXIAL IN
OUT
M o d u l a r
D e s i g n
C o n s t r u c t i o n
M o d u l a r
D e s i g n
C o n s t r u c t i o n
10 11 12 13
61 2 3 4 5 7 8 9
ATTENTION!
Please ensure that the C 388 is powered o or unplugged from the main power source 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.
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6 SPEAKERS
• The C 388 has two sets of SPEAKER connections which are identical
in function (parallel connection).
• Connect C 388’s Right speaker terminals marked “R +”and “R-” to
the corresponding “+” and “-“ terminals of your designated right
speaker. Repeat the same for C 388’s Left speaker terminals and
corresponding left speaker.
• Double check the speaker connections before powering up the
C 388.
IMPORTANT NOTES
• The blue terminals must never be connected to ground (earth).
• Never connect the blue terminals together or to any common ground
device.
• Do not connect the output of this amplier to any headphone adapter,
speaker switch or any device that uses common ground for left and
right channels.
NOTE
• Use 16 gauge (American Wire Gauge or AWG) or lower stranded wire.
Connections to the C 388 can be made with banana-type plugs.
• Bare wire or pins can also be used by loosening the terminal’s plastic
nut, making a clean, neat connection and re-tightening. To minimize
the danger of a short circuit, ensure that only 1/2-inch of exposed wire
or pin is used to connect and no loose strands of speaker wire.
7 POWER
• Supplies the AC mains power to the C 388.
• When the POWER switch is set to ON position, the C 388 goes to
standby mode as shown by the amber status condition of the front
panel Power indicator.
• Press the front panel Standby button or SR 9’s remote control’s [ON]
button to switch ON the C 388 from standby mode.
• If you do not intend to use the C 388 for long periods of time (such
as when on vacation), switch o the POWER switch.
• With POWER switched o, neither the front panel Standby button
nor SR 9 remote control’s [ON] button can activate the C 388.
8 FUSE HOLDER
• Only qualied NAD service technicians can have access to this fuse
holder. Opening this fuse holder may cause damage thus voiding
the warranty of your C 388.
9 AC MAINS INPUT
• The C 388 comes supplied with two separate mains power cords.
Select the mains power cord appropriate for your region.
• Before connecting the plug to the mains power source, ensure that
it is rmly connected to the C 388’s AC Mains input socket.
• Always disconnect the mains power plug from the mains power
source before disconnecting the cable from the C 388’s AC Mains
input socket.
10 SERVICE
• Use for servicing purposes only. Not for consumer use.
11 BLUETOOTH ANTENNA TERMINAL
• Install supplied Bluetooth antenna to this Bluetooth antenna
terminal.
12 GROUND TERMINAL
• Ensure that the C 388 is plugged-in to a grounded AC wall outlet.
• If necessary, use this ground terminal to connect to ground a
phono or turntable source for PHONO input.
• If a separate earth ground is necessary, use this terminal to ground
your C 388. The C 388 can be connected to ground by connecting
a ground lead wire or similar to this terminal. After insertion, tighten
the terminal to secure the lead.
EXAMPLE ILLUSTRATION OF GROUNDING THE C 388 VIA THE
REAR PANEL GROUND TERMINAL
13 RS 232
NAD is a certied partner of AMX and Crestron and fully supports
these external devices. Check out the NAD website for information
about AMX and Crestron compatibility with NAD. See your NAD audio
specialist for more information.
• Connect this interface using RS-232 serial cable (not supplied) to
any Windows compatible PC to allow remote control of the C 388
via compatible external controllers.
• Refer to the NAD website for information about RS232 Protocol
documents and PC interface program.
IDENTIFICATION OF CONTROLS
REAR PANEL
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MDC CLASSIC UPGRADE SLOTS
The delivery format of digital content is constantly changing in pure digital
systems like the C 388. Each of these formats typically requires specialized
hardware and software, often with licensed IP and content copy protection.
To address continuous technological evolution, NAD has placed all digital
interface circuitry of the C 388 on easily upgradable modules, called
Modular Design Construction (MDC). The C 388 has provision for two slots
where MDC upgrade modules can be installed.
The following optional MDC modules can be integrated with the C 388 -
the DD HDM-1, the DD AP-1 and the MDC BluOS modules. Remove covers
to install the optional Modular Design Construction (MDC) modules.
Consult with your NAD dealer on how to procure the DD HDM-1, the DD
AP-1 and MDC BluOS modules and their installations to the C 388.
DD HDM-1 (DIRECT DIGITAL HDMI)
The DD HDM-1 oers three HDMI input terminals and one HDMI output
with video pass through. With DD HDM-1 installed, the C 388 can be the
heart of a “Video 2.0” system using the mandatory 2 channel linear PCM
soundtrack from Blu-ray or DVD to make a compelling high denition
theater presentation. DD HDM-1 is fully 3D video compatible without
surround sound decoding or video processing.
A HDMI OUT: Connect the HDMI Monitor
OUT to a HDTV or projector with HDMI
input.
B HDMI 1 -3: Connect to the HDMI OUT
connectors of source components such
as DVD player, BD player or HDTV satellite/
cable box.
WARNING!
Before connecting and disconnecting any HDMI cables, both the C 388
and the source must be powered OFF and unplugged from the AC
outlet. Failure to do so may cause permanent damage to equipment
connected via HDMI sockets.
DD AP-1 (DIRECT DIGITAL ANALOG-PHONO)
DD AP-1 uses high quality Analog-to-Digital conversion to make analog
sources compatible with C 388’s pure digital circuitry. The PHONO circuit
has impedance settings for Moving Magnet (MM) and Moving Coil (MC)
with gain automatically set.
The DD AP-1 consists of the following line level input terminals – PHONO,
SINGLE-ENDED (ANALOG) and BALANCED.
A PHONO: Input for either a MM or MC
phono cartridge. Connect the twin
RCA lead from your turntable to this
input.
B SE IN (SINGLE-ENDED): Use a twin
RCA-to-RCA lead to connect these
sockets to the left and right analog
output of a CD player, preamplier or
processor.
C PHONO GROUND CONNECTOR:
Turntables normally include a single
wire earth lead. Use the C 388 phono
ground connector to connect this lead. Unscrew the terminal and
insert the ground wire into the hole. Tighten the terminal to secure
the lead.
D BALANCED: Connect XLR audio sources to these connectors.
Ensure that proper pin congurations are followed – Pin 1: Ground,
Pin 2: Positive (signal live) and Pin 3: Negative (signal return).
MDC BluOS
BluOS is a music management software developed by NAD’s sister brand,
Bluesound. Integrating MDC BluOS will add BluOS network and internet
music streaming with advanced music management to your C 388.
Refer to the“MDC DD BluOS Mounting Instructions”and” Conguring DD
BluOS”(included with your MDC BluOS package) on how to install and
integrate the MDC BluOS with the C 388.
IDENTIFICATION OF CONTROLS
REAR PANEL
A
B
C
D
A
B
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USING THE SR 9 REMOTE CONTROL
The SR 9 remote control handset handles the key functions of the C 388 as well as other NAD Stereo
Receivers, Integrated Ampliers and Preampliers. It has additional controls to remotely operate NAD
CD Players, AM/FM Tuners and dedicated AM/FM/DAB Tuners. It will operate up to a distance of
23ft (7m). Alkaline batteries are recommended for maximum operating life. Two AA batteries should
be tted in the battery compartment at the rear of the Remote Control handset. When replacing
batteries, check that they have been put in the right way round, as indicated on the base of the battery
compartment.
NOTE
The remote control handset supplied with the C 388 is of a universal NAD type, designed to operate
several NAD models. Some buttons are applicable only to specic NAD models. Contact your dealer
or NAD audio specialist for assistance.
1 POWER ON & OFF: The SR 9 remote has a separate ON and OFF button. Press the ON button
to switch the unit from Standby to operating mode. Press the OFF button to switch the unit to
Standby mode.
2 DEVICE SELECTOR: A Device Selector button determines only what component the SR 9 will
command; it does not perform any function on the C 388. Press desired Device Selector button
for the applicable buttons to be directed to a “page” of commands relevant to the selected device.
Upon selecting a Device, you can now press the corresponding SR 9 control buttons applicable for
the selected Device.
3 INPUT SELECTORS: Refer to the corresponding labels printed in the remote control faceplate
and their respective assigned buttons to make use of these functions. Set the DEVICE SELECTOR to
“AMP”in order to gain access to these buttons.
4 NUMERIC KEYS: The numeric keys allow for direct input of tracks for CD players, and direct
channel/preset access for tuners and receivers.
5 SLEEP: Switch o specic NAD Receiver or Tuner models after a preset number of minutes. This
button control does not apply to C 388.
6 MUTE: Press the [MUTE] button to temporarily switch OFF the sound to the speakers and
headphones. MUTE mode is indicated by the Standby LED indicator ashing for NAD Integrated
Ampliers or “Mute” shown in the VFD of NAD Receivers. For C 388, “Mute”is shown in the display.
Press MUTE again to restore sound. Adjusting the volume level via the SR 9 or the front panel
volume knob will automatically release the mute function.
7 SOURCE 5/6:Toggle through the source input selections. If the optional MDC modules are
installed, the source selections will include the sources incorporated in the applicable modules.
8 DIM (for use with NAD Stereo Receiver, Tuner and CD Player): Reduce, turn o or restore VFD
brightness. Depending on the NAD model, the brightness of the front panel display will vary when
you toggle this button. For C 388, toggle to vary brightness level of the display - brighter, normal or
dimmer (not applicable if current dimmer setting is “Temporary”).
IDENTIFICATION OF CONTROLS
SR 9 REMOTE CONTROL
SR 9
OPT 1 OPT 2 COAX 1
COAX 2 PHONO LINE 1
LINE 2 USB BT
BLS
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
2
8
9
10
1
3, 4
6
7
5
11
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9 VOL [ ]: Press [ ] button to increase or decrease the loudness level. Release the button
when the desired level is reached. For NAD Receivers, the VFD will also show“Volume Up”or
“Volume Down” while pressing SR 9’s VOL [5/6]. For C 388, when VOL [5/6] is pressed, the dB
level shown in the display will correspondingly increase or decrease.
10 SPK A, SPK B: The [SPK A] and [SPK B] buttons engage or disengage the speakers connected
respectively to the Speakers A and Speakers B terminals. Toggle [SPK A] to switch ON or OFF the
speakers connected to the Speaker A terminals. Toggle [SPK B] to switch ON or OFF the speakers
connected to the Speaker B terminals.
11 TONE DFT: Tone controls are enabled or disabled by pressing this button.
CD PLAYER CONTROL (for use with NAD CD Player): Set the DEVICE SELECTOR to“CD” in order to
gain access to these buttons. Some of the control buttons below are applicable only to specic NAD
CD Player models; check the owner’s manual of your NAD CD Player for control button compatibility.
SCAN [ ]: Fast reverse/forward search.
[ ] : Open or close disc tray.
[ ] : Stop playback.
[ ] : Pause playback temporarily.
[ ] : Go to next track/le.
[ ] : Go to beginning of current track/le or to previous track/le.
[ ]: Start playback.
[ A/S/D/F ]: Select through folder list/Select through WMA/MP3 les.
ENTER: Select desired folder or WMA/MP3 le.
DISP: Show playback time and other display information.
RAND: Play tracks/les in random order.
RPT: Repeat track, le or whole disc.
PROG: Enter or exit program mode.
CLEAR: Delete programmed track/le.
CD: Select CD as the active source.
USB: Select USB as the active source.
OPT: Select optical input as the active source.
SRC: Toggle to select desired SRC mode.
TUNER CONTROL (for use with NAD AM/FM/DAB Tuner): Set the DEVICE SELECTOR to “TUN” in
order to gain access to these buttons. Refer to the corresponding labels printed in the remote control
faceplate and their respective assigned buttons to make use of these functions. Some of the control
buttons below are applicable only to specic NAD Receiver or Tuner models; check the owner’s
manual of your NAD Receiver or Tuner for control button compatibility.
AUTO TUNE: In DAB mode, press this button to automatically scan all available local stations.
TUNE [ ] or [ A/S ]: Step up or down between AM or FM frequencies.
PRESET [ ] or [ D/F ]: Step up or down between stored radio presets.
AM/FM/DAB: Select AM, FM, DAB or XM band (if applicable).
TUNER MODE: In FM mode, toggle between“FM Mute On” and “FM Mute O”. In DAB mode,
pressing this button will activate Dynamic Range Control (DRC), Station Order or other applicable
DAB menu options.
BLEND: Engage or disengage BLEND feature.
MEMORY: Save current station into preset memory.
DELETE: Press and hold for about 2 seconds and the selected preset memory is erased.
[ A/S ]: In DAB mode, in combination with TUNER MODE or other compatible buttons, toggle
to select through DAB feature options like Dynamic Range Control, Station Order and other
appropriate DAB options.
ENTER: In AM/FM mode, toggle to select Preset or Tune mode. In DAB mode, press and hold to
check signal strength.
INFO: Repeatedly pressing this button will show information as supplied by the current radio
station. The applicable display contents include related DAB display information and RDS
broadcast data.
IDENTIFICATION OF CONTROLS
SR 9 REMOTE CONTROL
SR 9
OPT 1 OPT 2 COAX 1
COAX 2 PHONO LINE 1
LINE 2 USB BT
BLS
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SR 9
OPT 1 OPT 2 COAX 1
COAX 2 PHONO LINE 1
LINE 2 USB BT
BLS
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
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IDENTIFICATION OF CONTROLS
SR 9 REMOTE CONTROL
BluOS PLAYBACK CONTROLS (applies only when an optional MDC BluOS module is installed)
Set DEVICE SELECTOR to BLS and the following control buttons are applicable for BluOS playback
control.
4 :Resume playback from pause mode.
; :Pause current playback.
9: Skip back to the beginning of current song.
0 :Skip forward to the next song.
REPEAT: Repeat song, playlist, all or repeat o. Refer to BluOS controller app to see repeat mode
indicators.
RANDOM: Play songs/playlist in random order
USING THE SR 9 REMOTE CONTROL LIBRARY
The SR 9 can store a dierent library of default NAD codes for each of its DEVICE SELECTOR “pages.” If
the original default library does not control your NAD CD player, DVD player or other components,
follow the procedure below to change the library code. Refer as well to the table below for a list of
applicable NAD Library Codes with their corresponding NAD models.
LOAD ANOTHER LIBRARY CODE
Example: Load NAD DVD Player T 517 library codes to SR 9’s “CD”device.
1 Press and hold [CD] in the DEVICE SELECTOR section of SR 9.
2 While holding down the device button (CD), press“2” and “2” using SR 9’s numeric buttons. “22” is
the corresponding library code for T 517.
3 Press [ENTER] while still holding down the device button (CD). The CD device selector will ash
once to indicate that the library input is successful. Both the device selector button (CD) and
[ENTER] can now be released.
RESET THE SR 9 TO ITS DEFAULT SETTINGS
The SR 9 can be restored to its factory settings, including default libraries, by the following procedures
1 Press and hold [ON] and [DELETE/CLEAR] buttons for about 10 seconds until the AMP device
button lights up.
2 Within two seconds of the AMP device button lighting up, release both buttons. If the reset mode
is successful, the [CD] device button will ash twice.
TABLE OF LIBRARY CODES APPLICABLE TO SR 9 REMOTE CONTROL
LIBRARY
CODE NAD PRODUCT DESCRIPTION
10 Default library for “AMP”page
11 Zone 2
20 Default library for “CD”page; C 515BEE, C 545BEE, C565BEE
21 T 535, T 585, M55, DVD section of L 54, VISO TWO,VISO FIVE
22 T 513, T 514, T 515,T 517
23 T 587
31 IPD 2
40 Default library for “TUN”page;Tuner section of C 725BEE, T 175,T737, T 747,T 755, T 765, T775,T 785
41 C 422, C 425
42 C 445
NOTE
The SR 9 may not necessarily contain all the control buttons applicable for the above-mentioned
NAD products. Use the prescribed remote control of the specic NAD product for a full compliment
of the applicable remote control buttons.
SR 9
OPT 1 OPT 2 COAX 1
COAX 2 PHONO LINE 1
LINE 2 USB BT
BLS
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
SCAN
TUNE
SOURCE
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ACCESS MAIN MENU
Press [d] once or repeatedly until “Source Setup” is highlighted. Press aor
sto select other Main menu options - Settings and BluOS Setup (available
if MDC BluOS module is installed).
NAVIGATING THE MENU OPTIONS AND MAKING CHANGES
Navigate through the menu options using the front panel buttons or
corresponding SR 9 buttons.
1 Press [ENTER] to select a menu item. Use [d/f] to move up or down
the Menu items.
2 Repeatedly press [a/s] to scroll through current menu choices, options
or selections.
3 Press [ENTER] to save the selection, settings or changes done on the
current menu. After pressing [ENTER] to nalize a selection, use [d/f]
to move to other menu options/items.
NOTE
Menu option will remain displayed and will only turn o or default to
current Source after 1 minute of non-user interface.
SOURCE SETUP
There are two Source Setup menu items – Enabled and Name. At Source
Setup menu, select the particular Source you want to enable, disable or
rename.
ENABLED
One can enable/disable a Source via this option. This is particularly useful
if only few Sources are used and one directly selects the Source from the
front panel, bypassing unused sources.
On: Enable selected Source.
O: Disable selected Source.
NAME
A new Name maybe assigned to a Source label. For example, if your BD player
is attached to“Optical 1”, it is possible to rename“Optical 1” to “BD Player”.
In order to rename the Source label, select“Name”parameter.
1 While at the selected Source, for example“Optical 1”, press [d/f] to
pick through the alphanumeric selections.
2 Press [s] to move to the next character and at the same time save the
changes done on the current character. The name can be as long as
fourteen characters.
3 Repeat steps 1 and 2 for each character in sequence.
4 Complete the renaming process by pressing the [ENTER] button again
to save the new source’s input name. The new Name will be shown in
the display.
SETTINGS
The “Settings”main menu allows you to congure or show the following
features:
• Tone Controls • Bass
• Treble • Balance
• Filters • Pre Out/Subwoofer
• Speaker Channel • Dimmer
• Auto Standby • Auto Sense
• IR Channel • IR Learning Device
• Firmware Version • Firmware Upgrade
• MDC Card Upgrade
TONE CONTROLS
Tone controls allow the boosting or reduction of particular audio
frequencies. The tone control levels, Bass and Treble, can be turned on or
o.
On: Tone control levels are active. At Tone Controls On, Bass and Treble
control levels are available for conguration.
O: Tone controls levels are bypassed. At Tone Controls O, Bass
and Treble control levels become unavailable or turned o from the
Settings menu.
OPERATION
USING THE C 388
Optical 1
SettingsSource Setup
-20.0 dB
SettingsSource Setup
Optical 1
Source Setup
Optical 1
SettingsSource Setup
Enabled
Source Setup
Optical 1
SettingsSource Setup
Name
Source Setup
Tone Controls
SettingsSource Setup
On
Settings
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BASS, TREBLE, BALANCE
Bass and Treble controls only aect the low bass and high treble leaving
the critical midrange frequencies free of coloration.
• Use [a/s] to boost or cut Bass or Treble levels within ±7 dB range.
Balance control adjusts the relative levels of the left and right speakers.
• Press [s] to shift the balance to the right or [a] to shift the balance to
the left. Use [a/s] also to recover or even out the balance levels.
• “0 dB” level setting provides equal level to the left and right channels.
FILTERS
Filters provide easy bi-amplication or subwoofer integration by adding the
required lters to redirect bass frequencies to the subwoofer.
High Pass: Low pass signal from frequencies 40Hz to 200Hz can be
selected and sent to Subwoofer Out, with the high pass signal sent to
the C 388 amplier section.
Full Range: Refers to the whole frequency spectrum capability of your
C 388 and speaker system.
PRE OUT/SUBWOOFER
Pre Out/Subwoofer feature allows you to select the function of the PRE-
OUT or SUBWOOFER terminals.
Pre Out: Congured as Pre Out terminals.
Subwoofer: Congured as Subwoofer terminals.
SPEAKER CHANNEL
SPEAKER CHANNEL enables you to engage or disengage the speakers
connected respectively to the SPEAKERS A and SPEAKERS B terminals on
the rear panel.
Select “Speaker A”or “Speaker B” individually and then set to “On” or “O”.
On: Selected speaker is enabled.
O: Selected speaker is disabled.
DIMMER
DIMMER function makes it possible to adjust the brightness level of the
front panel display.
Bright: Increase the brightness level of the display above normal.
Normal: Normal brightness level of the display.
Dim: Display brightness is below normal level or dimmer than normal.
Temporary: Display is temporary turned o after 30 seconds of non-
user interface. Display is activated once user interface is initiated.
OPERATION
USING THE C 388
Balance
SettingsSource Setup
0 dB +-
Settings
Filters
SettingsSource Setup
High Pass
Settings
Pre Out/Subwoofer
SettingsSource Setup
Pre Out
Settings
Speaker Channel
SettingsSource Setup
Speaker A
Settings
Bass
SettingsSource Setup
0 dB +-
Settings
Treble
SettingsSource Setup
0 dB +-
Settings
Dimmer
SettingsSource Setup
Bright
Settings
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AUTO STANDBY
Auto Standby feature is an integral feature of C 388 that conforms to
European ecodesign regulations. The C 388 can be setup to automatically
go to standby mode if there is no user interface interaction and no active
source input within 30 minutes. The following are the Auto Standby mode
settings.
NORMAL MODE
·C 388 switches to standby mode at lowest power consumption (less
than 0.5W).
·From normal standby mode and with Auto Sense set to “On”, the C 388
can be switched to operating mode by an active source input, pressing
the front panel Standby button or remote control’s [ON] button.
NETWORK MODE
·C 388 switches to standby mode at reduced system performance level.
·Network connection is maintained at network standby mode.
·At network standby mode and with Auto Sense set to“On”, the C 388
can be switched to operating mode using network connected App,
active source input or by pressing the front panel Standby button or
remote control’s [ON] button.
OFF MODE
·C 388 remains at operating mode even if there is no user interface
interaction and no active source within 30 minutes.
AUTO SENSE
Auto sense feature enables the C 388 to wake up from standby mode
when triggered by network connected App or active source input.
ON
·Unit wakes up from standby mode when triggered by network
connected App or active source input.
·Except for analog input, the unit will power up to the Source that
activated the unit to operating mode.
·When the unit is triggered by an active analog input, the unit will
always power up to Line 1.
OFF
·Unit remains at standby mode even if it is triggered by network
connected App or active source input.
IR CHANNEL
The C 388 has the capability to operate via Alternate IR channel. This is
useful if you have two NAD products that can be operated by similar
remote control commands. With alternate IR Channel, two dierent NAD
products can be controlled independently in the same zone by setting
each one to a dierent IR channel.
IR Channel Assignment
The C 388 and the SR 9 remote control must be set to the same channel.
To change the IR Channel on the C 388
While at IR Channel menu, use the [a/s] to select through Channel 0 to
Channel 3. Press [ENTER] to select preferred IR Channel setting. C 388 IR
Channel is defaulted to Channel 0.
To change the IR Channel on the SR 9 remote control
•Include a channel number before the library code. For SR 9, library code
“10” is the default library table for “AMP” device. To select this “AMP”
library table for IR Channel 0 (CH0), retain the library code “10” (or “010”).
•If you want to load the “AMP”library table on ”IR Channel 1” prex the
library code with “1” to indicate association with “IR Channel 1”. Load
then the “AMP”library table using the code “110”. Repeat the same for
MP (130) and TUNER (140).
SAMPLE SETUP OF TWO NAD PRODUCTS ON THE SAME ZONE
NAD C 388 and NAD C 390DD are both defaulted to IR Channel 0. If [OFF]
button is pressed on the SR 9 remote control (or AVR 4 remote control for
the C 390DD), both products will go to standby mode. Press [ON] and both
products will power up from standby mode.
To prevent both products from simultaneously going in and out of standby
mode along with other common commands, set each one to a dierent
IR channel. In this setup, we will keep C 390DD and AVR 4 remote control
defaulted to“IR Channel 0. As for C 388, we will assign it to“IRChannel 1”;
the same applies to SR 9.
Set C 388 and SR 9 to “Channel 1” via the following procedure.
C 388
While at “IR Channel” menu, use the [a/s] to go to “Channel 1” setting. Press
[ENTER] to select “Channel 1”.
SR 9
•Press and hold [AMP] in the DEVICE SELECTOR section of the SR 9.
•While holding down the device button [AMP], press“1”, “1” and “0” using
SR 9’s numeric buttons.
•Press [ENTER] while still holding down the device button [AMP]. The
AMP device selector will ash once to indicate that the library input is
successful.
With both C 388 and SR 9 set to“Channel 1”, the C 388 can now be
remotely controlled independent of the C 390DD.
NOTE
Performing a Factory Reset for C388 or SR 9 will restore their
respective IR channel setting to “IR Channel 0”.
OPERATION
USING THE C 388
IR Channel
SettingsSource Setup
Channel 0
Settings
Auto Sense
SettingsSource Setup
Off
Settings
Auto Standby
SettingsSource Setup
Normal Mode
Settings
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IR LEARNING DEVICE
IR Learning Device enables any non-NAD remote control to learn AMP
and BluOS basic remote control codes. With the learned codes, use the
congured non-NAD remote control to command or operate the C 388.
HOW TO LEARN REMOTE CONTROL CODES
1 Go to IR Learning Device menu. Select either AMP or BLS.
2 Select AMP and the rst Amp Learning Key appears – VOLUME UP.
3 Press ENTER to select VOLUME UP and initiate learning mode.
4 Direct or point the non-NAD remote control to the IR sensor in the
front panel. Then, press desired button on the non-NAD remote
control where VOLUME UP will be learned. Upon pressing the
designated button, display will turn to“Learned”.
5 “VOLUME UP”is now learned into the designated button. Repeat
the same for the other codes to be learned. The same procedure
applies for BLS learning.
FIRMWARE VERSION
Display Main (MCU), VFD (display) and BT (Bluetooth) rmware versions.
FIRMWARE UPGRADE
Select Firmware Upgrade to initiate VFD Upgrade or BT Upgrade. At each
upgrade mode, select “Yes”to start upgrade process or “No” to retain current
rmware.
MDC CARD UPGRADE
MDC CARD UPGRADE identies and shows the MDC modules installed at
the MDC slots in the rear panel.
OPERATION
OTHER FEATURES
IR Learning Device
SettingsSource Setup
AMP
Settings
MDC Card Upgrade
SettingsSource Setup
Slot:2 BluOS
Settings
Amp Learning Key
SettingsSource Setup
VOLUME UP
Settings
VOLUME UP
SettingsSource Setup
Learning...
Settings
VOLUME UP
SettingsSource Setup
Learned
Settings
Firmware Version
Main:V1.39
VFD :V1.13
BT :V1.13
SettingsSource Setup Settings
Firmware Upgrade
SettingsSource Setup
VFD Upgrade
Settings
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OPERATION
OTHER FEATURES
BLUETOOTH AS A SOURCE
Initiate pairing of your Bluetooth device with the C 388 by following below
procedure.
1 Ensure that the Bluetooth antenna is connected to the BT antenna
terminal at the rear panel.
2 Select “Bluetooth” as the Source. Display shows “Discoverable”. Using
your iOS or Android device, go to Settings – Bluetooth and then scan
for Bluetooth devices.
At “Discoverable”mode, the unique device ID of your C 388 is listed or
selectable in the device list of your Bluetooth settings. Pair or connect
your C 388 and Bluetooth device.
Upon successful pairing of your Bluetooth device and the C 388, display
will change to “Connected”and then “Playing”when music is played
from your Bluetooth device.
OTHER BLUETOOTH SETTINGS
1 If you turn OFF the Bluetooth connection (not “unpair” or disconnect)
of your Bluetooth device, the display will change to“Connectable”.
When you turn ON again your Bluetooth device, the display remains
“Connectable”.
“Connectable”means only the same or current Bluetooth device can
connect to your C 388. This prevents other Bluetooth devices from
connecting to your C 388 unless current Bluetooth device is unpaired
or disconnected.
2 From the device list of the current Bluetooth device, select again the
unique device ID of your C 388 and connection will be resumed again
(Connected) and playback can be resumed also.
3 Now, for other devices to connect to your C 388 even if current
Bluetooth device is not unpaired or disconnected, press and hold
Standby button until the display changes from“Connectable”to
“Discoverable”. Any Bluetooth device can then select and connect/pair
to the unique device ID of your C 388.
IMPORTANT NOTE
If the optional MDC BluOS module is installed, Bluetooth as Source will
be defeated or not selectable. Use the Bluetooth option included in the
MDC BluOS module.
BLUOS SETUP
“BluOS Setup” becomes available as one of the Main menu items when an
optional MDC BluOS module is installed in one of the MDC slots in the rear
panel. The following are the BluOS Setup menu options.
IMPORTANT NOTE
The BluOS Setup menu options can be congured only at BluOS source
mode. With other sources, the BluOS Setup menu options can be viewed
only but not congurable.
INFO
Display MAC address, IP address, BluOS version and other related
information about the installed MDC BluOS module.
BluOS REBOOT
Yes: Restart MDC BluOS module.
No: Maintain current settings.
SERVICE MENU
There are two options for Service Menu – BluOS Upgrade and BluOS
Service.
BluOS Upgrade
Ensure that the MDC BluOS is connected wired or wirelessly.
Yes: Initiate BluOS upgrade mode. Upgrade mode will proceed
automatically.
No: Maintain current settings.
BluOS Service
Use for servicing purposes only. This is a feature normally associated
and coordinated with authorized service personnel.
Yes: Activate Service mode. This must be coordinated or
performed by authorized service personnel.
No: Maintain current settings.
BluOS RESET
Initiate the restoration of the MDC BluOS to its factory default settings.
Yes: Initiate factory reset.
No: Maintain current settings.
Settings BluOS SetupSource Setup
BluOs
-20.0 dB
Bluetooth
Discoverable
SettingsSource Setup
Bluetooth
Connectable
SettingsSource Setup
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PREAMPLIFIER SECTION
LINE INPUT, PRE OUT
THD (20 Hz – 20 kHz) <0.005 % at 2V out
Signal-to-Noise Ratio >106 dB (IHF; A-weighted, ref. 500 mV
out, unity gain)
Channel separation >80 dB (1 kHz)
>70 dB (10 kHz)
Input impedance (R and C) 22 kohms + 100 pF
Maximum input signal >4.5 Vrms (ref. 0.1 % THD)
Output impedance Source Z + 240 ohm
Input sensitivity 93 mV (ref. 500 mV out,Volume
maximum)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Maximum voltage output -IHF load >4.5 V (ref. 0.1 %THD)
Tone controls Treble: ±7.0 dB at 20 kHz
Bass: ±7.0dB at 60 Hz
Balance: -10dB
PHONO INPUT, PRE OUT
THD (20 Hz – 20 kHz) <0.01 % at 2V out
Signal-to-Noise Ratio >84 dB (200 ohms source; A-weighted,
ref. 500 mV out)
>76 dB (MM cartridge source, IHF;
A-weighted, ref. 500 mV out)
Input sensitivity 1.44 mV (ref. 500 mV out,Volume
maximum)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Maximum input signal at 1kHz >80 mVrms (ref. 0.1 %THD)
LINE INPUT, HEADPHONE OUT
THD (20 Hz – 20 kHz) <0.005 % at 1V out
Signal-to-Noise Ratio >110 dB (32 ohms loads; A-WTD, ref. 2V
out, unity gain
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Channel separation >60 dB at 1kHz
Output impedance 6 ohms
GENERAL SPECIFICATIONS
LINE IN, SPEAKER OUT
Continuous output power into 8 ohms
and 4 ohms
150W (ref. 20 Hz-20 kHz at ratedTHD,
both channels driven)
THD (20 Hz – 20 kHz) <0.02 % (250 mW to 150W, 8 ohms and
4 ohms)
Signal-to-Noise Ratio >95 dB (A-weighted, 500 mV input, ref. 1
W out in 8 ohms)
Clipping power >160 W (at 1 kHz 0.1 % THD)
IHF dynamic power 8 ohms: 250W
4 ohms: 350 W
2 ohms: 400 W
Peak output current >20 A (in 1 ohm, 1 ms)
Damping factor >150 (ref. 8 ohms, 20Hz to 6.5kHz)
Frequency response ±0.3 dB (20 Hz - 20 kHz)
Channel separation >75 dB (1 kHz)
>70 dB (10 kHz)
Input sensitivity (for 150 W in 8 ohms) Line In: 490 mV
Phono In: 7.5 mV
Digital In: 24% FS
Supports bit rate/sample rate up to 24 bit/192 kHz
Standby power <0.5 W
DIMENSION AND WEIGHT
Gross dimensions (W x H x D) 435 x 120 x 390 mm
17 / x 4 / x 15 / inches
Net weight 11.2 kg (24.7 lbs)
Shipping weight 12.7 kg (28.0 lbs)
REFERENCE
SPECIFICATIONS
All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive lter and AES 17 active lter.
* - Gross dimension includes feet, volume knob and extended rear panel terminals.
Specifications are subject to change without notice. For updated documentation and features, please check out www.NADelectronics.com for the latest information about C 388.
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www.NADelectronics.com
©2016 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.
C388_ENG_OM_V03 SEP 2016
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