WM-GX221
US Model
Canadian Model
E Model
Chinese Model
SERVICE MANUAL
RADIO CASSETTE-CORDER
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
9-873-412-03
2004D16-1
© 2004.04
SPECIFICATIONS
Ver 1.2 2004.04
Model Name Using Similar Mechanism
New
Tape Transport Mechanism Type
MT-WMGX221-175
Frequency range
FM:
87.5-108 MHz (Italy and Saudi Arabia)
87.6-108 MHz (North, Central and South America)
87.6-107.9 MHz (Other countries)
AM:
526.5-1 606.5 kHz (Italy and Saudi Arabia)
530-1 710 kHz (North, Central and South America)
531-1 602 kHz (Other countries)
Frequency response
Playback: 40 - 15 000 Hz
Recording: 100 - 8 000 Hz (when
setting 2x REC TIME to NORM)
Input
Microphone (MIC) jack
Output
Headphones (
i
) jack
Load impedance 8 - 300
Ω
Power requirements
3 V DC batteries R6 (size AA)
×
2
External DC 3V power sources
Dimensions (w/h/d)
Approx. 112.0
×
82.5
×
38.0 mm
(4
1
/
2
×
3
1
/
4
×
1
1
/
2
inches), excl.
projecting parts and controls
Mass
Approx. 190 g (6.8oz) (main unit
only)
Supplied accessories
Stereo headphones or earphones (1)
Stereo microphone (1)
Carrying case (1)
Design and specifications are subject to change without notice.
Battery life (Approx. hours)
(JEITA*)
Sony alkaline LR6(SG)
**
Sony R6P(SR)
(using headphones/earphones)
playback
24
7
radio
48
15
mic recording
20
4.5
radio recording
12
3
(using the speakers)
playback
15
4.5
radio
26
6
radio recording
11.5
3
* Measured value by the standard of JEITA (Japan
Electronics and Information Technology Industries
Association) (using a Sony HF series cassette tape).
**When using Sony LR6(SG) “STAMINA” alkaline dry
batteries (produced in Japan).
Note
• The battery life may be shorter depending on the
operating condition, the surrounding temperature
and battery type.
