Sony ZS-X7 Primary Operating Instructions Manual - Page 32
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Specifications
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 6-ohm loads, both channels driven from
100 - 15,000 Hz; rated 2.3 W per channel-
minimum RMS power, with no more than
10 % total harmonic distortion in AC
operation.
Other Specifications
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 +0/–0.5 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antennas
FM: Telescopic antenna
AM: Built-in ferrite bar antenna
32
Additional Information
General
Speaker
1
Full range: 8 cm (3
⁄
inches) dia.,
4
6 ohms, cone type (2)
Passive radiator: 12 6 cm (4
Outputs
Headphones jack (stereo minijack)
For 16 - 68 ohms impedance headphones
Power output (excluding US model)
4.5 W + 4.5 W (at 6 ohms, 10 % harmonic distortion
in DC operation)
Power requirements
For personal audio system:
DC IN 10.6 – 12 V jack accepts:
Supplied AC power adaptor (AC-E700) for use
with 120 V AC, 60 Hz
Supplied car battery cord (DCC-EC12) for use
with 12 V car battery
9 V DC, 6 size D (R20) batteries
For memory back-up:
4.5 V DC, 3 size AA (R6) batteries
Power consumption
AC 18 W
Battery life
For personal audio system:
FM playing
Sony manganese SUM-1 (N): approx. 10 h
Sony alkaline AM-1 (N): approx. 24 h
CD playback
Sony manganese SUM-1 (N): approx. 1.5 h
Sony alkaline AM-1 (N) : approx. 3.5 h
Dimensions
Approx. 576
195 183 mm (w/h/d)
(22
3
⁄
7
3
⁄
7
1
⁄
inches) (incl. projecting parts)
4
4
4
Mass
Approx. 3.2 kg (7 lb. 1 oz.) (incl. batteries)
Supplied accessories
AC power adaptor AC-E700 (1)
Car battery cord DCC-EC12 (1)
Spare fuse (1)
Shoulder strap (1)
Screws (2)
Design and specifications are subject to change without
notice.
Optional accessories
Sony MDR headphones series
3
⁄
2
3
⁄
inches)
4
8