Aiwa CX-NA31 manual AM tuner section, Cassette deck section, Compact disc player section, General

Page 24

SPECIFICATIONS

‘

Main unit CX-NA31

 

FM tuner section

 

Tuning range

87.5 MHz to 108 MHz

Usable sensitivity (IHF)

13.2 dBf

Antenna terminale

75 ohms (unbalanced)

AM tuner section

Tuning range

 

530 kHz to 1710 kHz (10 kHz

 

 

 

 

step)

 

 

 

 

 

 

 

 

 

 

 

531 kHz to 1602 kHz (9 kHz step)

Usable sensitivity

350 pV/m

 

 

 

 

 

 

Antenna

 

 

Loop

antenna

 

 

 

 

 

Amplifier

section

 

 

 

 

 

 

 

 

Power

output

 

40 W + 40 W (50 Hz – 20 kHz,

 

 

 

 

THD less than 1%, 6 ohms)

 

Total

harmonic

distortion

0.05 !/o (20 W, 1 kHz, 6 ohms,

DIN

 

 

 

 

AUDIO)

 

 

 

 

 

 

Inputs

 

 

 

VI DEO/AUX:

150 mV (adjustable)

 

 

 

 

MIC 1, MiC 2: lmV (10 kohms)

outputs

 

 

SUPER WOOFER:

 

1.3 V

 

 

 

 

 

SPEAKERS:

accept

speakers

of

 

 

 

 

6 ohms or more

 

 

 

 

 

 

 

 

SURROUND

SPEAKERS:

 

 

 

 

 

accept speakers of 16 ohms or

 

 

 

 

more

 

 

 

 

 

 

 

 

 

 

 

PHONES

(stereo

jack):

accepts

 

 

 

 

headphones of 32 ohms or more

Cassette deck section

 

 

 

 

 

 

 

 

Track

format

 

4 tracks,

2 channels

stereo

 

Frequency

response

50 Hz – 15000 Hz

 

 

 

 

Recording

system

AC bias

 

 

 

 

 

 

Heads

 

 

 

Deck

1: Playback

head

x 1

 

 

 

 

 

Deck

2: Recording/play

bacld

 

 

 

 

 

erase

head x 1‘

 

 

 

 

Compact disc player section

 

 

 

 

 

 

 

Laser

 

 

 

Semiconductor

laser

(h= 780 nm)

D-A converter

 

1 bit dual

 

 

 

 

 

 

Signal-to-noise

ratio

85 dB

(1 kHz,

O dB)

 

 

 

Harmonic

distortion

0.057.

(1 kHzj O dB)

 

 

Wow and

flutter

 

Unmeasurable

 

 

 

 

 

General

 

 

 

 

 

 

 

 

 

 

Power

requirements

120 VAC,

60

HZ

 

 

 

 

Power

consumption

11OW

 

 

 

 

 

 

 

Dimensions

of

main unit

260 x 309 x 346 mm

 

 

(W XH.X D)

 

(10’/4

X 12’/4

x 13’/8

in.)

-

 

Weight

of

main

unit

6.5 kg (14 Ibs 5 OZ.)

 

 

Speaker svstem SX-FNA51 (for NSX-A31 )

Cabinet

type

 

 

3 way, bass reflex with surround

 

 

 

 

speaker

(magnetic

shielded

type)

Speakers

 

 

Woofer:

 

 

 

 

 

 

 

 

 

 

 

 

160 mm (63/8 in.) cone type

 

 

 

 

 

Tweeter:

 

 

 

 

 

 

 

 

 

 

 

80 mm (31/4 in.) cone type

 

 

 

 

 

Super tweeter:

 

 

 

 

 

 

 

 

 

20 mm (13/16

h.)

 

ceramic

type

 

 

 

 

Surround

speaker:

 

 

 

 

 

 

 

80 mm (31/4 in.) cone type

 

Impedance

 

 

Front speaker:

6 ohms

 

 

 

 

 

 

Surround

speaker:

16 ohms

 

Output

sound

pressure

level

87 dBANlm

 

 

 

 

 

 

Dimensions

(W x H x D)

 

250 x 304 x 288 mm

 

 

 

 

 

 

(97/8 x

12X

113/8

in.)

 

 

Weight

 

 

 

3.6 kg (7 Ibs 15 OZ.)

 

 

 

SDeaker svstem SX-NA34 (for NSX-A34)

 

 

 

 

 

 

Cabinet

type

 

 

3 way,

bass

reflex

(magnetic

 

 

 

 

shielded

type)

 

 

 

 

 

Speakers

 

 

Woofer:

 

 

 

 

 

 

 

 

 

 

 

 

140 mm (55/8 in.) cone type

 

 

 

 

 

Tweeter:

 

 

 

 

 

 

 

 

 

 

 

60 mm (2 in.) cone type

 

 

 

 

 

Super tweeter:

 

 

 

 

 

 

 

 

 

20 mm (’3/16 in.) UWN?7k type

Impedance

 

 

6 ohms

 

 

 

 

 

 

 

 

Output

sound

pressure

level

87 dBIWlm

 

 

 

 

 

 

Dimensions (W x H x D)

 

240 x 304 x 250 mm

 

 

 

 

 

 

(91/2 x12x

 

97/s in.)

 

 

Weight

 

 

 

2.8 kg (6 Ibs 3 OZ.)

 

 

 

Surround s~eaker SX-R21 O (for NSX-A34)

 

 

 

 

 

Cabinet type

 

 

Full-range

bass

reflex

 

 

Speaker

 

 

 

100 mm

(4

in.)

full-range

cone

 

 

 

 

type

 

 

 

 

 

 

 

 

Impedance:

 

 

16 ohms

 

 

 

 

 

 

 

Output

sound

pressure

level

87 dB/W/m

 

 

 

 

 

 

Dimensions

(W x H x D)

 

185x130x’

146mm

 

 

 

 

 

 

 

(7’3/8 x

5’/8

X

53/4

h.)

 

 

Weight

 

 

 

0.8 kg (1 lb 12 OZ.)

 

 

 

Accessories

 

 

Wall mounting

screws

(2)

 

Specifications and external appearance are subject to change without notice.

COPYRIGHT

Please check the laws on copyright relating to recordings from discs, radio or external tape for the country in which the machine is being used.

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Contents Cdl toll free I-8QQ-BUY-AIWA Precautions InstallationElectric Power AC power cordContents Connections Connect the right speaker to the main unit Connect the left speaker to the main unitConnect the supplied antennas Connect the AC cord to an AC outletConnect the right and left speakers to the main unit Connect the surround speakers to the main un’itDe fQj #.~ ‘4 Connect the AC cord to an AC outletRemote Control Positioning the Speakers NSX-A34 onlyCoinnecting AN Outdoor Antenna Standard positioningVolume Before OperationSuper T-BASS System GR,APHIC Equalizer DSP Surround SystemManual Tuning Presetting StationsPreset Number Tuning Press the+ Down or FD UP button to setect a stationBasc Operations Press the button to start playLoading Discs Playing DiscsTo play all discs in the disc compartment, press Button Programmed Play Irandom /REPEAT PlayPress one of the Disc Direct Play buttons to s?lect a discm Basic Recording Inserting Blank SpacesInsert the tape to be recorded on into deck Press the REC/REC Mute button to start recordingDubbing a Tape Manually Plress the TAPE/DECK 1/2 button to select d~kPress the @ REC/REC Mute button to start recording Press the Synchro Dubbing button to start recordingAl Edit Recording Insert the tape into deckProgrammed Edit Recording Repeat for the rest of the tracks for side aTo change the program of each side Microphone Mixing Vocal FADER/MULTIPLEX FunctionsConnect your microphones to the MIC 1 and MIC Jacks Karaoke Program To add a reservation during playTo stop play Setting the Clock To switch to the 24-hour standardPress the Clock button while pressing Pre~arationSetting the Sleep Timer Timer RecordingPrepare the source @RECConnecting Optional Equipment Listening to External SourcesVIDEO/AUX Jack CD Digital OUT Optical JackCare and Maintenance Troubleshooting GuideAM tuner section Cassette deck sectionCompact disc player section GeneralPage Precauciones Electric ShockInstalacion Enercffa electricaAntes DE LA Operacion Ajustes DE AudioSintonizacion Preajuste DE EmisorasConexiones Antes de conectar el cable de alimentacion de CACompruebe su sistema y accesorios Anotacion del propietarioNSX-A31 Conecte el altavoz derecho a la unidad principalConecte el altavoz izquierdo a la unidad principal Conecte Ias arttenas suministradasNSX-A34 Conecte Ias antenas suministradasConecte t?l cable de alimentacion de CA a una Toma de CA Speakers LControl Remoto Posicionamiento DE LOS Altavcces NS-A34 solamenteConexion DE UNA Antena Exterior Para utilizar e! boton Function del control remotoControl DE Volumen Antes DE LA OperacionSistema Super T-BASS Ecuializadoir Grafico Sistema DE Sonido Ambiental DSPSintonizacion Manual Preajuste DE EmisorasSintonizacion Mediante Numero DE Preajuste Opieraciones Basicas Pulse el boton D- para iniciar la reproductionAcerca de Ias cintas de casete OPERAClONES Basicas Introduction DE DiscosReproduction DE Discos Reproduction Programada Refroduccion ALEATORIA/ REF~ETICION DE ReproductionShift Grabacion Basica Insercion DE Espacios SIN GrabarPreparation Inserte la cinta que vaya a grabar en la platinaCopiado Manual DE UNA Cinta Copiado DE Toda LA Cinta Pulse e boton TAPE/DECK 1/2 para seleccionar la platinaPulse el boton @ REC/REC Mute para iniciar la grabacion Para detener el copiadoGrabacion CON Edicion Al Inserte la cinta en la platinaTiempo de as cintas de casete y tiempo de edition Grabacion CON Edicion Programada Para detener la grabacionPara cambiar el programa de cada cara Para borrar el ptwgrama de editionAjuste el volumen y’ el tono de la fuente de Mezcla MicrofonicaFUNClONES DE Desvanecimiento DE Vozmultiplex KaraokePrograma DE Karaoke Y. .-J4Pulse el boton Prgm una vez mientras pulsa el boton Shift Puesta EN Hora DEL Reloj SET antes de clue pasen 4 sewndosPara visualizer la hors actual Para cambiar al modo de 24 horasPara cancelar el temporizador para dormir Ajuste DEL Temporizador Para Dofimir QC2QCl ~ Girabacion CON TemporizadorConexion DE UN Equipo Opcional Sonido ExternasTomas VIDEO/AUX Toma CD Digital OUT OpticalGuia Para LA Solucion DE Problemas Cuidados Y MantenimientoESPEC-IFICACIONES Super Woofer 1,3Surround Speakers PhonesPage Precautions Retien CONhlEXIO~S ~ Parties CommunesConnecter ’enceinte Gauche a I’appareil Principal Connecter I’enceinte droite a I’appareil principalConnecter Ies antennes fournies Brancher Ie cordon secteur a une prise de courantConnecter Ies enceintes surround a I’appareil principal EnceinTelecoivimande Positionnement DES Enceintes ivlSX-A34 seulementConnexion D’UNEANTENNE Exterieure Oc2QAvant L’UTILISATION ~ REGLAGES’AUDIO ‘ Systeme Super T-BASSPol~r annuler Ie mode selectionne Pour selectionner avec la telecommandeGraphique Quand la source musicale est monophoniqueAccord Manuel Memorisation DE STATiONSAccord SUR UNE Station Memorisee Appuyer sur la touche ++ Down ou UP pourOpeiiations DE Base Appuyer sur la touche pour d6marrer la lectureMise EN Place DE Disques Lecture DE DisquesPour demarrer la lecture quand I’alimentation est toupee Changement de disques pendant la lectureLecture Programmed Lecture ALEATOIRE/REPETEEAppuyer deux fois sur la touche Prgm tout en Enregistrement DE Base ~ Insertion D’ESPACES BlancsInserer la cassette a enregistrer clans la platine Pcrur arrt%er la duplication Pour arr6ter la duplicationEnregistrement Avec Montage ET Calcul DU Temps Inserer la cassette clans la platinePour effacer Ie programme du montage Pour contr61er I’ordre des numeros des plages programmersEnfwgistrement Avec Montage Programme Irw$rer la cassette clans la platineRepeter I’etape 5 pour le reste des plages de la face a Mixage AVEC- Microphone ~---. .. . . . . .= -- -- wFonctions Vocal Fadefumultiplex Brancher Ies microphones aux prises MIC 1 et MIC 2. \Programme DE Karaoke Pour changer Ie reglage du retard de la fonction Auto# REGLAGEDEL’HORLOGE Reglage DE LA Minuterie ~~ Si I’affichage de I’horloge clignoteEnregistrement Commande PAR LA Minuterie Sur la touche Power pour mettre I’appareil hors tensionReglage DE LA Minuterie ’ARRET ‘CONNEXION D’UN Appareil Optionnel Ecoute DE Sources ExternesPrises VIDEO/AUX Prise CD Digital OUT OpticalEN CAS DE Probleme Soins ET EntretienII, n~f= J Specifications Niveau de pression Acoustique de sortieDroits Dauteur Page Page Page Indice DE LAS Partes NcwienclatureCl?//~0// fll?t?1-800-5~y-A/wA Aiwa C0.7LT’D

CX-NA31 specifications

The Aiwa CX-NA31 is a versatile and compact audio system that exemplifies the brand’s commitment to delivering high-quality sound and user-friendly features. Designed for music lovers who appreciate both style and functionality, this model incorporates a variety of technologies that enhance the listening experience.

One of the standout features of the Aiwa CX-NA31 is its dual cassette deck, which allows for convenient playback and recording to and from cassettes, a nostalgic touch that appeals to enthusiasts of the format. In addition, the system includes a CD player that supports various disc formats, providing flexibility for users with different media preferences. The inclusion of a built-in FM/AM radio tuner with preset station memory allows users to easily access their favorite stations without the hassle of manual tuning.

The Aiwa CX-NA31 is powered by a robust amplifier that delivers clear, dynamic sound across a wide frequency range. Its power output ensures that the system can fill a room with immersive audio, making it suitable for both casual listening and more energetic gatherings. The speakers are designed to complement the amplifier's output, featuring a balanced sound profile that enhances both highs and lows for a well-rounded listening experience.

The system is equipped with modern connectivity options, including auxiliary inputs and headphone jacks, allowing for easy integration with other devices such as smartphones, tablets, and computers. This versatility makes the CX-NA31 not just an audio system but a centerpiece for entertainment.

Additionally, the compact nature of the Aiwa CX-NA31 means it can fit seamlessly into various spaces, from home offices to small living rooms. Its sleek design and user-friendly interface ensure that even those who are not tech-savvy can enjoy its capabilities without difficulty.

Overall, the Aiwa CX-NA31 brings together nostalgic cassette playback, modern digital connectivity, and robust audio performance, making it a worthy choice for anyone looking to enjoy a rich and versatile audio experience. Whether hosting a gathering or enjoying a quiet evening at home, this system promises to deliver quality sound and an enjoyable user experience.
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