Sony CDX-C780 User Manual
36
EN
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
19 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than
1 % total harmonic distortion.
19 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more than
1 % total harmonic distortion.
Other specifications
CD player section
CD player section
System
Compact disc digital audio
system
system
Signal-to-noise ratio
99 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Laser Diode Properties
Material
GaAlAs
Wavelength
780 nm
Emission Duration
Continuous
Laser output 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.
Optical Pick-up Block.
Tuner section
FM
Tuning range
87.5 – 107.9 MHz
Antenna terminal
External antenna connector
Intermediate frequency
10.7 MHz
Usable sensitivity
8 dBf
Selectivity
75 dB at 400 kHz
50 dB at 200 kHz
50 dB at 200 kHz
Signal-to-noise ratio
65 dB (stereo),
68 dB (mono)
68 dB (mono)
Harmonic distortion at 1 kHz
0.7 % (stereo),
0.4 % (mono)
0.4 % (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
10.71 MHz/450 kHz
Sensitivity
30 µV
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
(sure seal connectors)
Speaker impedance
4 – 8 ohms
Maximum power output 45 W
×
4 (at 4 ohms)
General
Outputs
EQ output
Line outputs (3)
Power antenna relay
control lead
Power amplifier control
lead
Telephone ATT control
lead
Illumination control lead
Line outputs (3)
Power antenna relay
control lead
Power amplifier control
lead
Telephone ATT control
lead
Illumination control lead
Tone controls
Bass ±8 dB at 100 Hz
Treble ±8 dB at 10 kHz
Treble ±8 dB at 10 kHz
Power requirements
12 V DC car battery
(negative ground)
(negative ground)
Dimensions
Approx. 178
×
50
×
182 mm
(7
1
/
8
×
2
×
7
1
/
4
in.)
(w/h/d)
Mounting dimensions
Approx. 182
×
53
×
163 mm
(7
1
/
4
×
2
1
/
8
×
6
1
/
2
in.)
(w/h/d)
Mass
Approx. 1.4 kg (3 lb. 1 oz.)
Supplied accessories
Parts for installation and
connections (1 set)
Front panel case (1)
connections (1 set)
Front panel case (1)
Optional accessories
Rotary commander
RM-X4S
Wireless remote RM-X47
BUS cable (supplied with
an RCA pin cord)
RC-61 (1 m), RC-62 (2 m)
Compact disc single
adapter CSA-8
RM-X4S
Wireless remote RM-X47
BUS cable (supplied with
an RCA pin cord)
RC-61 (1 m), RC-62 (2 m)
Compact disc single
adapter CSA-8
Optional equipment
CD changer
CDX-805 (10 discs),
CDX-715 (10 discs),
CDX-T65 (6 discs),
CDX-T62 (6 discs)
CDX-715 (10 discs),
CDX-T65 (6 discs),
CDX-T62 (6 discs)
MD changer
MDX-62
Digital preamplifier
XDP-U50D
Source selector
XA-C30
TV tuner
XT-40V, etc.
Design and specifications are subject to change
without notice.
without notice.