Sony CDX-M670 - Manual (Page 33)

33
Specifications
AUDIO POWER SPECIFICATIONS
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.
CD Player section
Signal-to-noise ratio 90 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.
Tuner 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
Power amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output 52 W
×
4 (at 4 ohms)
General
Outputs Audio outputs (front/rear)
Subwoofer output (mono)
Power aerial relay control
lead
Power amplifier control lead
Inputs Telephone ATT control lead
Illumination control lead
BUS control input connector
BUS audio input connector
Antenna input connector
AUX INconnector (CDX-
M770 only)
Tone controls (CDX-M670/M620 only)
Bass ±8 dB at 100 Hz
Treble ±8 dB at 10 kHz
Loudness (CDX-M670/M620 only)
+8 dB at 100 Hz
+2 dB at 10 kHz
Power requirements 12 V DC car battery
(negative ground)
Dimensions Approx. 178
Ч
50
Ч
182
mm
(7
1
/ 8
Ч
2
Ч
7
1
/ 4 in.)
(w/h/d)
Mounting dimensions Approx. 182
Ч
53
Ч
160
mm
(7
1
/ 4
Ч
2
1
/ 8
Ч
6
3
/ 8 in.)
(w/h/d)
Mass Approx. 1.5 kg (2 lb. 10 oz.)
Supplied accessories Parts for installation and
connections (1 set)
Front panel case (1)
Card remote commander
RM-X110
Rotary commander
RM-X5S(CDX-M770)
Optional accessories Rotary commander
RM-X5S (CDX-M670/
M620)
BUS cable (supplied with
an RCA pin cord)
RC-61 (1 m), RC-62 (2 m)
Optional equipment CD changer (10 discs)
CDX-848X, CDX-646
CD changer (6 discs)
CDX-T68X, CDX-T67
MD changer (6 discs)
MDX-65
Source selector
XA-C30
Note
This unit cannot be connected to a digital preamplifier
or an equalizer.
Design and specifications are subject to change
without notice.