Sony WX-4500X Manual
24
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23 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.
23 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
92 dB
Frequency response
10 – 20,000 Hz
Wow and flutter
Below measurable limit
Laser Diode Properties
Material
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.
200 mm from the objective lens surface on the
Optical Pick-up Block.
Cassette Player section
Tape track
4-track 2-channel stereo
Wow and flutter
0.08 % (WRMS)
Frequency response
30 – 18,000 Hz
Signal-to-noise ratio
Tuner section
FM
Tuning range
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)
50 kHz/200 kHz switchable
87.5 – 108.0 MHz
(at 50 kHz step)
87.5 – 107.9 MHz
(at 200 kHz step)
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
65 dB (stereo),
70 dB (mono)
70 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
AM tuning interval:
9 kHz/10 kHz switchable
531 – 1,602 kHz
(at 9 kHz step)
530 – 1,710 kHz
(at 10 kHz step)
9 kHz/10 kHz switchable
531 – 1,602 kHz
(at 9 kHz step)
530 – 1,710 kHz
(at 10 kHz step)
Antenna terminal
External antenna connector
Intermediate frequency
10.7 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
50 W
×
4 (at 4 ohms)
General
Outputs
Audio outputs
Subwoofer output (mono)
Power antenna relay control
lead
Power amplifier control lead
Subwoofer output (mono)
Power antenna relay control
lead
Power amplifier control lead
Inputs
Telephone ATT control lead
Illumination control lead
BUS control input
connector
BUS audio input connector
Remote controller input
connector
Antenna input connector
Illumination control lead
BUS control input
connector
BUS audio input connector
Remote controller input
connector
Antenna input connector
Tone controls
Bass ±10 dB at 62 Hz
Treble ±10 dB at 16 kHz
Treble ±10 dB at 16 kHz
Loudness
+8 dB at 100 Hz
+2 dB at 10 kHz
+2 dB at 10 kHz
Power requirements
12 V DC car battery
(negative ground)
(negative ground)
Dimensions
Approx. 178
×
100
×
186
mm (7
1
/
8
×
4
×
7
3
/
8
in.)
(w/h/d)
Mounting dimensions
Approx. 178
×
100
×
165
mm (7
1
/
8
×
4
×
6
1
/
2
in.)
(w/h/d)
Mass
Approx. 2.1 kg (4 lb 10 oz)
Cassette type
Dolby B NR
Dolby NR off
TYPE II, IV
67 dB
58 dB
TYPE I
64 dB
55 dB