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Signal-to-noise ratio 

90 dB

Frequency response 

10 – 20,000 Hz

Wow and flutter 

Below measurable limit

General

Design and Specifications subject to change without notice.

CD Player Section

FM

Tuning range 

87.5 – 107.9 MHz

Antenna terminal 

External antenna connector

Intermediate frequency 

10.7 MHz/450 kHz

Usable sensitivity 

8 dBf

Selectivity 

75 dB at 400 kHz

Signal-to-noise ratio 

66 dB (stereo), 72 dB (mono)

Harmonic distortion at 1 kHz

0.6% (stereo), 0.3% (mono)

Separation 

35 dB at 1 kHz

Frequency response 

30 – 15,000 Hz

AM

Tuning range 

530 – 1,710 kHz

Antenna terminal 

External antenna connector

Intermediate frequency 

10.7 MHz/450 kHz

Sensitivity 

30 µV

Outputs 

Speaker outputs

Speaker impedance 

4 – 8 ohms

Maximum power output 

52 W × 4 (at 4 ohms)

Outputs 

Audio outputs (front /rear)

Power antenna relay control terminal

Power amplifier control terminal

Inputs 

Telephone ATT control terminal

Illumination control terminal

BUS control input terminal

BUS audio input terminal

Remote controller input terminal

Antenna input terminal

Tone controls 

Bass ±10 dB at 62 Hz

Treble ±10 dB at 16 kHz

Loudness 

+8 dB at 100 Hz

+2 dB at 10 kHz

Power requirements 

12 V DC car battery (negative ground)

Dimensions 

Approx. 178 × 50 × 178 mm

(7 1/8 × 2 × 7 1/8 in.) (w/h/d)

Mounting dimensions 

Approx. 182 × 53 × 162 mm

(7 1/4 × 2 1/8 × 6 1/2 in.) (w/h/d)

Mass 

Approx. 1.2 kg (2 lb. 10 oz.)

Supplied accessories 

Parts for installation and connections (1 set)

Front panel case (1)

Card remote commander (1)

This unit cannot be connected to a digital preamplifier or an equalizer.

CDX-CA720X

FM/AM Compact Disc Player

Power Amplifier Section

Note

2002 SONY MOBILE

   

PRODUCT GUIDE

Tuner Section

• 5.5 volt F/R Preouts

• Flip-down, Detachable Face

• CD TEXT

®

• 13-segment, blue LCD

• 8fs,1-Bit D/A Converter

• Active Servo Control

• 60 Degree Install

• CD-RW Playback

• Xplod

®

 Power: 52W x 4

• Active Display w/Demo Mode

• Supplied Wireless Remote (RM-X118)

• Optional Wired Rotary Remote (RM-X4S)

• CD/MD Control w/Custom File™ memory

• XM Ready

• DSO

• EQ7

• SSIR-EXA Tuner

• 18FM + 12AM memory presets

-

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

23.2 watts per channel minimum continuous average power into 4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than 5%

total harmonic distortion.

Audio Power Specifications

Plug shown with wires facing viewer.

Pin Number 

Wire Color 

Description

White

Left front +

Green

Left rear +

Purple

Right rear +

Gray

Right front +

Blue/white

AMP Remote

Blue

ANT Remote

Red

Accessory

Black 

Ground

White/black

Left front -

10 

Green/black 

Left rear -

11 

Purple/black

Right rear -

12 

Gray/black

Right front -

13 

Sky blue

ATT

14 

Illumination

15 

 

16 

Yellow

Battery

Harness Plug Configuration

16

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

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