Sony PMC-20 Stereo System User Manual


 
Additional Information 31
Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 3-ohm loads, both channels driven from
150 - 10,000 Hz; rated 4.2 W per channel-
minimum RMS power, with no more than
10 % total harmonic distortion in AC
operation.
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/-2 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 531 - 1,602 kHz (Australian model)
530 - 1,710 kHz (Other models)
IF
FM: 10.7 MHz
AM: 450 kHz
Aerials
FM: Wire aerial
AM: External aerial
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 70 - 10,000 Hz
General
Speaker
Full range: 10 cm (4 in.) dia.,
3 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
Power output (excluding US model)
4.5 W + 4.5 W (at 3 ohms, 10 % harmonic
distortion)
Power requirements
For personal component system:
230 V AC, 50 Hz (Australian model)
120 V AC, 60 Hz (Other models)
For remote control:
3 V DC, 2 size AA (R6) batteries
Power consumption
AC 23 W (Australian model)
AC 18 W (Other models)
Dimensions
(incl. projecting parts)
Player: Approx. 160 × 245 × 215 mm (w/h/d)
(6
3
8
×
9
3
4
×
8
1
2
inches)
Speaker:Approx. 150 × 245 × 175 mm (w/h/d)
(6 ×
9
3
4
×
7 inches)
Mass
Player: Approx. 2.6 kg (5 lb. 12 oz)
Speaker:Approx. 1.1 kg (2 lb. 7 oz)
Supplied accessories
Remote control (1)
AM loop aerial (1)
Design and specifications are subject to change without
notice.
Optional accessories
Sony MDR headphones series