SERVICE MANUAL
FM/AW CASSETTE CAR STEREO
US Model
Canadian Model
XR-CA300
E Model
XR-CA320/CA320X
Russian Model
XR-CA320X
SPECIFICATIONS
XR-CA300/CA320/CA320X
Photo: XR-CA320X
Ver 1.3 2002.07
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
MG-36SZ11-32
CA
AUDIO POWER SPECIFICATIONS (XR-CA300: US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
22 watts per channel minimum continuous average power into 4 ohms, 4 channels
driven from 20 Hz to 20 kHz with no more than
Other specifications
Cassette player section
Tape track
4-track 2-channel stereo
Wow and flutter
0.13 % (WRMS)
Frequency response
30 – 15,000 Hz
Signal-to-noise ratio
55 dB
Tuner section
FM
Tuning range
XR-CA320/CA320X:
FM tuning interval:
50 kHz/200 kHz
switchable
87.5 – 108.0 MHz
(at 50 kHz step)
87.5 – 107.9 MHz
(at 200 kHz step)
XR-CA300:
FM tuning interval:
87.5 – 107.9 MHz
(at 200 kHz step)
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz
Usable sensitivity
11 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio
62 dB (stereo),
68 dB (mono)
Harmonic distortion at 1 kHz
0.7 % (stereo),
0.5 % (mono)
Separation
33 dB at 1 kHz
Frequency response
30 – 15,000 Hz
AM
Tuning range
XR-CA320/CA320X:
AM tuning interval:
9 kHz/10 kHz switchable
531 – 1,602 kHz
(at 9 kHz step)
530 – 1,710 kHz
(at 10 kHz step)
XR-CA300:
AM tuning interval:
530 – 1,710 kHz
(at 10 kHz step)
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 45 W
×
4 (at 4 ohms)
General
Outputs
Audio output
Power antenna relay
control lead
Power amplifier control
lead
Tone controls
Bass
Input
Telephone ATT control
lead (XR-CA320/CA320X only)
±
10 dB at 20 Hz
Treble
±
10 dB at 20 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
×
161 mm
(7
1
/
4
×
2
1
/
8
×
6
3
/
8
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)
Design and specifications are subject to change
without notice.
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz/450 kHz
Sensitivity
30
µ
V
5 % total harmonic distortion.
9-870-234-14
Sony Corporation
2002G0500-1
e Vehicle Company
C
2002.07
Published by Sony Engineering Corporation
