Features
� Sony BUS system compatible mobile CD changer. � ESP (Electronic Shock Protection) system for preventing sound skipping. (CDX-747X only) � Compact and space-saving design for vertical, horizontal, suspended or inclined installation. � 8 fs digital filter for high quality sound. � 1 bit D/A converter. � Program memory function* for preselecting your favorite tracks from the discs in the changer, and playing them back in the order you want. (CDX-747X only) � Custom file function* for custom naming and displaying the title of each disc. (CDX-747X only) � CD TEXT function** for displaying the CD TEXT information on the main unit�s display.
* Only available when connected to a main unit that supports this function. ** Only available when connected to a main unit that supports this function and playing back a CD TEXT disc. CDX-646X/646/602 does not display a track name.
CaracterÃsticas
â�¢ Cambiador de discos compactos portátil compatible con el sistema BUS de Sony. â�¢ Sistema electrónico de protección (ESP) para evitar el salto de sonido (sólo CDX-747X). â�¢ Diseño compacto que ahorra espacio para instalación vertical, horizontal, suspendida o inclinada. â�¢ Filtro digital de sobremuestreo óctuple para ofrecer sonido de gran calidad. â�¢ Convertidor digital/analógico de 1 bit. â�¢ Program memory function (función de memoria de programa)* para preseleccionar los temas preferidos de los discos del cambiador y reproducirlos en el orden que desee (sólo CDX-747X). â�¢ Custom file function* (función de archivo personalizado) para asignar nombre y visualizar el tÃtulo de cada disco (sólo CDX-747X). â�¢ Función CD TEXT** para visualizar la información CD TEXT en el visor de la unidad principal.
* Sólo disponible si se conecta a una unidad principal que admita esta función. ** Disponible sólo si se conecta a una unidad principal que admita esta función y reproduzca discos CD TEXT. El modelo CDX-646X/646/602 no muestra el nombre de los temas.
Owner�s Record
The model and serial numbers are located at the rear of the CD changer. Record the serial number in the space provided below. Refer to these numbers whenever you call upon your Sony dealer regarding this product. Model No. CDX-747X/646X/646/602 Serial No.
Specifications
System Compact disc digital audio system Laser diode properties Material: GaAlAs Wavelength: 780 nm Emission Duration: Continuous Laser out-put Power: Less than 44.6 µW*
* This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pick-up Block.
10 � 20,000 Hz Below the measurable limit 102 dB (CDX-747X) 94 dB (CDX-646X/646/602) Outputs BUS control output (8 pins) Analog audio output (RCA pin) Current drain 800 mA (during CD playback) 800 mA (during loading or ejecting a disc) Operating temperature �10°C to +55°C (14°F to 131°F) Dimensions Approx. 262 � 90 � 185 mm (10 3/8 � 3 5/8 � 7 3/8 in.) (w/h/d) not incl. projecting parts and controls Mass Approx. 2.1 kg (4 lb. 10 oz.) Power requirement 12 V DC car battery (negative ground) Supplied accessories Disc magazine (1) Parts for installation and connections (1 set) Optional accessories Compact disc single adaptor CSA-8 Disc magazine XA-250 Source selector XA-C30
Design and specifications are subject to change without notice.
Frequency response Wow and flutter Signal-to-noise ratio
Aprox. 262 Ã� 90 Ã� 185 mm (an/al/prf), excl. partes y controles salientes Masa Aprox. 2,1 kg Alimentación BaterÃa de automóvil de 12 V CC (negativo a masa) Accesorios suministrados Cargador de discos (1) Componentes de montaje y conexiones (1 juego) Accesorios opcionales Adaptador para disco compacto sencillo CSA-8 Cargador de discos XA-250 Selector de fuente XA-C30
Diseño y especificaciones sujetos a cambio sin previo aviso.
For the customers in the USA
WARNING
This equipment has been tested and found to comply with the limits for a 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 antenna. � Increase the separation between the equipment and receiver. � Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. � Consult the dealer or an experienced radio/TV technician for help.
Precautions
Moisture condensation
On a rainy day or in a very damp area, moisture may condense on the lenses inside the unit. Should this occur, the unit will not operate properly. In this case, remove the disc magazine and wait for about an hour until the moisture has evaporated.
