NAD C 352 owner manual Main, Speakers, Bare Wires and PIN Connectors, Soft Clipping, Trigger OUT

Page 7

11. MAIN IN

Connections to an external pre-amplifier or processor, such as a surround-sound decoder. In normal use these should be connected to the Pre-Out 2 sockets (No. 10) with the links supplied. To connect your NAD C 352 to external processor or preamplifier first remove these links. Use a twin RCA-to-RCA lead to connect to the left and right ‘Audio Output’ of the pre-amp or processor to the Main-In sockets.

NOTE: always turn the amplifier off before connecting or disconnecting anything to the Pre-Out and Main-In sockets.

12. SPEAKERS

Speaker terminals for speakers with an impedance of 4 ohms or more. Connect the right speaker to the terminals market ‘R +’ and ‘R-’ ensuring that the ‘R+’ is connected to the ‘+’ terminal on your loudspeaker and the ‘R-’ is connected to the loudspeaker’s ‘-’ terminal. Connect the terminals marked ‘L+’ and ‘L-’ to the left speaker in the same way. Always use heavy duty (16 gauge; 1.5mm, or thicker) stranded wire to connect loudspeakers to your NAD C 352. The high- current binding post terminals can be used as a screw terminal for cables terminating in spade or pin sockets or for cables with bare wire ends.

BARE WIRES AND PIN CONNECTORS

Bare wires and pin sockets should be inserted into the hole in the shaft of the terminal. Unscrew the speaker terminal’s plastic bushing until the hole in the screw shaft is revealed. Insert the pin or bare cable end into the hole and secure the cable by tightening down the terminal’s bushing.

Ensure bare wire from the speaker cables does not touch the back panel or another socket. Ensure that there is only 1/2” (1cm) of bare cable or pin and no loose strands of speakers wire.

13. SOFT CLIPPING™

When an amplifier is driven beyond its specified power output, a hard, distorted sound can be heard on very loud sounds. This is caused by the amplifier cutting off or 'hard clipping' the peaks of sound that it was not designed to reproduce. The NAD Soft Clipping™ circuit gently limits the output of the system to minimise audible distortion if the amplifier is overdriven.

If your listening involves moderate power levels you may leave the Soft Clipping™ switch to Off. If you are likely to play at high levels, that could stretch the amplifier's power capability, then switch Soft Clipping On. The Soft Clipping™ indicator on the front panel will illuminate when the amplifier is in Soft Clipping mode.

14. 12V TRIGGER OUT

This output allows to remotely switch on or off ancillary equipment such as a tuner, power amplifier, etc. which are also equipped with a 12V trigger input. This can also be an AC outlet power strip equipped with a 12V trigger input. The 12V trigger output is activated whenever the unit is switched to normal operational mode from Stand-by or Off.

For switching Stand-by/Power On of an external component through the C 352, connect the12V-trigger output of the C 352 to the remote component's DC input jack. The plug required is a standard 3.5mm Mini-Jack plug ("mono"): The tip is the live or + connection, the shaft of the input jack is the 12V-trigger - or ground connection.

NOTES: Check the specifications of the Trigger input terminal on the other components to ensure these are compatible with the C 352's 12V- trigger output. NAD components equipped with 12V input triggers are fully compatible with the C 352's 12V output trigger. The C 352's 12V- trigger output voltage is 12V DC. The total maximum current must not exceed 100mA. Typically, NAD 12V input triggers draw less than 10mA of current. Before making any connections to any 12V trigger input or output, make sure all components are disconnected from the AC mains.

Failure to observe the above may result in damage to the C 352 or any ancillary components attached to it. If in doubt over the connections, installation and operation of the 12V trigger output consult your NAD dealer.

15. IEC AC MAINS (POWER) INPUT

The C 352 comes supplied with a separate AC Mains cable. Before connecting the cable to a live wall socket ensure that it is firmly connected to the NAD C 352's AC Mains input socket first. Always disconnect the AC Mains cable plug from the live wall socket first, before disconnecting the cable from the C 352 Mains input socket.

SWITCHED AC OUTLET

(NORTH AMERICAN VERSIONS ONLY)

The AC power cord of another component may be plugged into this accessory outlet. Components plugged into this outlet will be switched On and Off by the POWER button on the front panel or by the ON and STAND-BY button on the remote control handset.

NOTE: The total power consumption of any components connected to the AC outlets may not exceed 100 Watts.

FRONT PANEL CONTROLS (FIGURE 2)

1. POWER ON/OFF

Press the POWER button to switch the amplifier On. The Stand-by indicator (No. 2) over the power button will light up amber.

Pressing the POWER switch again will turn the unit OFF completely, it will not respond to the remote control.

REMOTE CONTROL ON /OFF (FIGURE 3)

Press the ON button to switch the unit from Stand-by to the operating mode; The Stand-by indicator (No. 2) will turn from amber to red, then to green after a short pause and the indicator for the last selected source will light up. Press the OFF button to switch the unit to the Stand-by mode: The Stand-by indicator (fig. 2; No. 2) will light up amber.

NOTE: In Stand-by mode the C 352 uses very little power. However, it is recommended that you switch the unit totally off if it is not going to be used for more than a couple of days. Switch off completely by pressing the POWER button on the front panel (No. 1), all lights will extinguish.

SVENSKA PORTUGUÊS ITALIANO ESPAÑOL DEUTSCH FRANÇAIS ENGLISH

7

Page 6 Page 8
Image 7
Page 6 Page 8
Contents 352 Important Safety Instructions Important Safety InstructionsIf in Doubt Consult a Competent Electrician Important Information for UK CustomersTo re-fit the fuse cover Model No. Serial NoPower Lines Rear Panel Connections Front Panel Controls CD Input Quick StartRear Panel Connections Figure IR IN, OUT Disc InputFront Panel Controls Figure Power ON/OFF Bare Wires and PIN ConnectorsIEC AC Mains Power Input Switched AC OutletInput Selectors Power / STAND-BY / Protection IndicatorSoft Clipping Indicator Headphone SocketPower on and OFF Buttons VolumePowerdrive Remote Control Handset FigureCassette Deck Control Remote Control FigureSpecifications Amplifier Section TroubleshootingPrécautions Explication DES Symboles GraphiquesInstallation Consignes DE Sécurité ImportantesDétériorations Nécessitant UNE Intervention Consignes DE SécuritéAlimentation Électrique EntretienEntree Video Mise EN Route RapideEntree Disque Entree CDEntree Principale MAIN-IN Entree / Sortie Magnetophone 1 Tape 1 IN, OUTSortie Preampli 1 PRE OUT Sortie Preampli 2 PRE OUTPrise Secteur Auxiliaire Commutee Télécommande Figure ET Boutons Marche / ArrêtRecepteur Infrarouge DE Telecommandes Entrée Alimentation EN CA C.I.EEnregistrement Commandes DES Graves Bass ET DES Aigus TrebleCombine DE Telecommande Figure Tonalite Neutre Tone DefeatSilencieux DE Recherche Mute Volume Global Master VolumeCommande DE Tuner Marche / Arret AlimentationDEV.1 & DEV.2 Caractéristiques Section Amplificateur Depannage100 dB Svenska Português Italiano Español Deutsch Français English Aufstellung Erläuterung DER Grafischen SymboleWichtige Sicherheitshinweise ZUR BeachtungReparaturschäden Elektrische VersorgungAchtung WartungDISC-EINGANG Disc Input SchnellstartHinweise ZUR Aufstellung Rückwandanschlüsse Abbildung IR IN, OUTBlanke Leitungsenden UND Endhülsen IEC-NETZANSCHLUSS PowerVorverstärkerausgang 2 PRE-OUT Lautsprecher SpeakersKopfhörerbuchse Headphone Geschalteter Netzausgang Switched AC OutletINFRAROT-EMPFÄNGER DES Fernbedienungssignals EIN- UND AUS-TASTEN DER Fernbedienung ABBKlangeinsteller FÜR Tiefen & Höhen Bass & Treble Lautstärke VolumeNetz EIN/AUS Power ON/OFF Anzeige FÜR Soft ClippingCD Player Control Lautstärke Master VolumeMute Stummschaltung Eingänge InputsDEV.1 & DEV.2 Technische Daten Verstärker ProblemlösungSvenska Português Italiano Español Deutsch Français English Opmerkingen Over Milieubescherming Förklaring AV DE Grafiska SymbolernaBelangrijke Veiligheidsinstructies Tänk PÅ ATTUnderhåll Skador PÅ Apparaten SOM Kräver ServiceNätsladden VarningDisc Input Ingang Schijf Informatie Betreffende DE InstallatieSnelstart Achterpaneelaansluitingen Afbeelding IR IN, OUT IR IN, UITLuidsprekers IEC AC Mains Power Ingang WisselstroomnetvoedingOngeïsoleerde Draden EN Penstekkers Koptelefoonaansluiting Switched AC Outlet Geschakeld Stopcontact WisselstroomAlleen NOORD-AMERIKAANSE Versies Afstandsbediening AAN/UIT AFBTone Defeat Toonomleiding Volume GeluidssterkteControlelamp Soft Clipping Bedieningselementen Bass & Treble Lage EN Hoge TonenBedieningselement Tuner Power on & OFF Netvoeding AAN & UITMaster Volume Hoofdgeluidssterkte Mute DempenDEV.1 & DEV.2 Technische Gegevens Versterkerdeel Problemen OplossenPage Instalacion Instrucciones DE Seguridad ImportantesExpiación DE Simbolos Graficos PrecaucionesDaño QUE Requiere Servicio Energia ElectricaPrecaucion MantenimientoCD Input Entrada DE CD Comienzo RapidoNotas Sobre LA Instalacion Disc Input Entrada DE DiscoSpeakers Altavoces Switched AC Outlet Toma DE CA ConmutadaPRE OUT 2 Salida PRE MAIN-INIndicador Soft Clipping Toma DE AuricularesReceptor DE Ordenes DE Control Remoto DE Infrarrojos Selectores DE EntradaBalance Equilibrio Volume VolumenMaster Volume Volumen Principal Tone Defeat Anulacion DE TonoControl DE Tocadiscos CD Control TunerControl DE Maquinas DE Cassette Equipo Manual DE Control Remoto Figura Especificaciones Seccion DE Amplificadores Investigacion DE AveriasSvenska Português Italiano Español Deutsch Français English Precauzioni InstallazioneImportanti Istruzioni DI Sicurezza Spiegazione DEI Simboli GraficiDanni CHE Richiedono Assistenza Alimentazione ElettricaAttenzione ManutenzioneInput CD Avviamento RapidoConnessioni DEL Pannello Posteriore FIG IR IN, OUT Input DiscoUscita Commutata C.A IEC AC Mains Power Input Input Alimentazione Rete C.A. IECAltoparlanti Fili Scoperti E Connettori a PiediniPresa PER Cuffia Comando SUL Quadro Anteriore FIG Power ON/OFF ACCESO/SPENTOIndicatore Soft Clipping Pulsanti Acceso on E Spento OFF Figura 3 DEL TelecomandoEquilibrio Power on & OFF Acceso E SpentoComando PER Regolazione Alti E Bassi Esclusione ToniRicerca Guasti Volume MasterPreset TuneSpecifiche Sezione Amplificatore Trasmettitore Telecomandi FIGInstalação Instruções DE Segurança ImportantesExplicação DOS Símbolos Gráficos PrecauçõesDanos QUE Exijam Assistência Técnica Energia EléctricaCuidado ManutençãoDisc Input Entrada Disc Instalação E Ligação RápidaObservações Sobre a Instalação Ligações do Painel Traseiro FiguraCabos a Descoberto E Terminais DE Pinos PRE-OUT 1 Saída do PRÉ-AMPLIFICADORMAIN-IN Entrada Principal Speakers AltifalantesTomada DE Auscultadores Entrada DE Alimentação DE CA IEC Power AlimentaçãoSwitched AC Outlet Saída Comutada CA Comandos do Painel Dianteiro FiguraTone Defeat Desactivação DA Tonalidade Soft Clipping Indicator Indicador DE Limitação SuavePowerdrive Circuito DE Transmissão DE Potência Input Selectors Selectores DE EntradaCópia DE Cassete Para Cassete Power on & OFF Ligar / Desligar AlimentaçãoMaster Volume Volume Principal Gravação Para Efectuar UMA GravaçãoCassette Deck Control Comando do Gravador DE Cassetes DEV.1 & DEV.2 Especificações Secção do Amplificador Resolução DE ProblemasBRA ATT Veta Angående Skydd AV Miljön SäkerhetsföreskrifterVarning Disc Ingång SnabbstartTänk PÅ Följande VID Inkoppling Anslutningar PÅ Apparatens BAKSIDA. SE FIG IR IN/OUTTrigger Utgång Switchat Nätuttag12. Högtalarterminaler Skalade Kablar OCH PIN-KONTAKTERSoft Clipping Indikator HörlursuttagFjärrkontrollmottagare IngångsväljareStyrfunktioner FÖR NAD Radiodel Power PÅ & AVFjärrkontrollen SE Figur HuvudvolymFjärrkontrollen Figur Specifikationer Amplifier Section FelsökningManual 06/05

C 352 specifications

The NAD C 352 is a high-performance integrated amplifier that has garnered attention among audiophiles for its incredible sound quality and user-friendly features. As part of NAD's celebrated lineage of audio equipment, the C 352 showcases the company's commitment to delivering exceptional performance while maintaining simplicity in design.

At the core of the C 352 is its robust power amplifier section, which utilizes NAD's proprietary technology to ensure outstanding audio fidelity. With a power output of 80 watts per channel into 8 ohms, the amplifier can easily drive most speakers, allowing for dynamic sound reproduction across various genres of music. The C 352 is equipped with a high-current design that ensures stable performance even with demanding loads, providing a rich and powerful listening experience.

One of the standout features of the C 352 is its use of NAD's "PowerDrive" technology, which intelligently manages the amplifier's power output to deliver enhanced performance without distortion at higher volumes. This technology enables the C 352 to maintain clarity and detail, even when pushed to its limits. Additionally, the "Soft Clipping" feature prevents harshness in the output during moments of high demand, making it an excellent choice for those who enjoy playing their music at louder levels.

In terms of connectivity, the C 352 offers an array of inputs to accommodate various audio sources. With multiple line-level inputs, a phono input for turntables, and a tape loop, users can easily integrate their favorite components into the system. The amplifier also boasts a convenient headphone output for private listening, complete with a dedicated volume control.

The build quality of the C 352 reflects NAD's dedication to durability and longevity. Housed in a solid chassis designed to minimize vibrations, the amplifier ensures that sound fidelity remains uncompromised. The front panel features intuitive controls, making it easy for users to navigate settings and adjust levels without the need for complicated menus.

Overall, the NAD C 352 is a versatile and powerful integrated amplifier that strikes a balance between performance and ease of use. With its impressive technology, thoughtful design, and rich audio characteristics, it remains a favorite among enthusiasts looking to elevate their listening experience. Whether for casual listening or critical auditioning, the C 352 delivers stunning sound quality that enchants and captivates.
Top Page Image Contents