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1  BT ANTENNA 

• 

Connect supplied Bluetooth antenna to the BT antenna terminal.

2  AC MAINS INPUT  

• 

The C 328 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 firmly connected to the C 328’s AC Mains input socket. 

• 

Always disconnect the mains power plug from the mains power 
source before disconnecting the cable from the C 328’s AC Mains 
input socket.

3  FUSE HOLDER

• 

Only qualified NAD service technicians can have access to this fuse 
holder.  Opening this fuse holder may cause damage thus voiding 
the warranty of your C 328.

4 POWER 

• 

The POWER switch supplies the master AC mains power for the 
C 328. 

• 

When the POWER switch is set to ON position, the C 328 goes to 
standby mode as shown by the amber status condition of the front 
panel Power indicator. 

• 

If you do not intend to use the C 328 for long periods of time (such 
as when on vacation), switch off the POWER switch. 

• 

With POWER switched off, neither the front panel Standby button 
nor AMP 3 remote control’s [ON] button can activate the C 328.

5  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. 

6 STREAMING

• 

Input for line level streaming devices. Use a twin RCA-to-RCA lead 
to connect the source device’s left and right “Audio Output” to this 
input.

7 TV 

• 

Input for analog audio output of a TV. Use a twin RCA-to-RCA lead 
to connect the source device’s left and right “Audio Output” to this 
input.

8  PHONO   

• 

Input for a Moving Magnet (MM) phono cartridge only. Connect the 
twin RCA lead from your turntable to this input if you are using a 
Moving Magnet cartridge.

9  SUBW OUT

• 

Use RCA cable to connect SUBW OUT to the low level input of a 
powered subwoofer.  

• 

Low frequency information up to 100Hz is sent to the connected 
subwoofer.

10  GROUND TERMINAL

• 

Ensure that the C 328 is plugged-in to a grounded AC wall outlet. 

• 

If a separate earth ground is necessary, use this terminal to ground 
your C 328. The C 328 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.

11 RS232

• 

NAD is a certified 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 328 
via compatible external controllers. 

• 

Refer to the NAD website for information about RS232 Protocol 
documents and PC interface program.

• 

Use this port also for firmware upgrade. Instructions on how to use 
this port for firmware upgrade is included in the C 328 firmware 
upgrade (if any) procedure available from the NAD website.

IDENTIFICATION OF CONTROLS

REAR PANEL

© NAD  C328

SERVICE

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ATTENTION!

 

Please ensure that the C 328 is powered off 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.

6

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Summary of Contents for C 328

Page 1: ...ENGLISH FRAN AIS ESPA OL ITALIANO DEUTSCH NEDERLANDS SVENSKA NAD C328 Owner s Manual C328 Hybrid Digital Integrated Amplifier...

Page 2: ...nal 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...

Page 3: ...to a mains outlet with a protective earth connection 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 perso...

Page 4: ...position this will ensure reliable infrared remote control communications The C 328 generates a modest amount of heat but nothing that should trouble adjacent components RESTORING C 328 TO ITS FACTOR...

Page 5: ...dapter to connect headphones with other types of sockets such as 3 5mm personal stereo jack plugs 4 a SOURCE s Press a SOURCE or SOURCE s to select Sources 5 DISPLAY Show visual indicators of the Sour...

Page 6: ...t Audio Output to this input 8 PHONO Input for a Moving Magnet MM phono cartridge only Connect the twin RCA lead from your turntable to this input if you are using a Moving Magnet cartridge 9 SUBW OUT...

Page 7: ...nect the output of this amplifier to any headphone adapter speaker switch or any device that uses common ground for left and right channels NOTES Use 16 gauge American Wire Gauge or AWG or lower stran...

Page 8: ...ess VOLUME d f to restore audio 5 VOLUME d f Increase or decrease loudness level 6 BASS Turn ON OFF BASS EQ function 7 BLUETOOTH PLAYBACK CONTROL applies to active Bluetooth connection Any or all of t...

Page 9: ...uto standby mode with auto standby set to ON ECO Mode Activate ECO mode Press and hold front panel Standby button until the display shows flashing OFF C 328 will then go to ECO auto standby mode ECO s...

Page 10: ...rough F1 F2 F12 4 For example to learn F5 Volume Up toggle a SOURCE or SOURCE s until F5 is shown in the front panel display 5 Press BASS EQ and F5 will begin to flash 6 While pointing the non NAD rem...

Page 11: ...M cartridge A weighted ref 5mV input 1 kHz and 1W output in 8 ohms Frequency response RIAA deviation 0 3 dB 20 Hz 20 kHz Note TheRIAAresponseisconsistentwith apre emphasisthatisrolledoffat50kHz byasec...

Page 12: ...nal 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 ever...

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