CDX-GT20W/GT200/GT200E/
GT200S/GT250S
SERVICE MANUALUS Model
Canadian Model
Ver. 1.0 2005. 09
CDX-GT20W/GT200
AEP Model
UK Model
CDX-GT200/GT200E/GT200S
E Model
CDX-GT250S
Model Name Using Similar MechanismNEWY The tuner and CD sections have no adjustments.
AUDIO POWER SPECIFICATIONS (US MODEL)CD Drive Mechanism TypeMG-611WA-186//C
POWER OUTPUT AND TOTAL HARMONIC DISTORTIONOptical Pick-up NameKSS1000E
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.
SPECIFICATIONS
CD Player sectionAM tuning interval (CDX-GT250S only):
Signal-to-noise ratio:120 dB9 kHz/10 kHz switchable
Frequency response:10 � 20,000 HzAntenna terminal:External antenna connector
Wo w and flutter:Below measurable limitIntermediate frequency: 10.7 MHz/450 kHz
Sensitivity:30 ?V
Tuner section
FMMW/LW (CDX-GT200 (AEP, UK)/GT200E/GT200S)
Tuning range:CDX-GT20W/GT200 (US, Canadian):Tuning range:MW: 531 � 1,602 kHz
87.5 � 107.9 MHzLW : 153 � 279 kHz
CDX-GT200 (AEP, UK)/GT200E/GT200S:Aerial terminal:External aerial connector
87.5 � 108.0 MHzIntermediate frequency: 10.7 MHz/450 kHz
CDX-GT250S:Sensitivity:MW: 30 ?V, LW: 40 ?V
87.5 � 108.0 MHz (at 50 kHz step)
87.5 � 107.9 MHz (at 200 kHz step)Power amplifier section
FM tuning interval (CDX-GT250S only):Outputs:Speaker outputs (sure seal connectors)
50 kHz/200 kHz switchableSpeaker impedance:4 � 8 ohms
Antenna terminal:External antenna connectorMaximum power output: CDX-GT20W/GT200 (US, Canadian)/GT250S:
Intermediate frequency: 10.7 MHz/450 kHz52 W � 4 (at 4 ohms)
Usable sensitivity:9 dBfCDX-GT200 (AEP, UK)/GT200E/GT200S:
Selectivity:75 dB at 400 kHz50 W � 4 (at 4 ohms)
Signal-to-noise ratio:67 dB (stereo), 69 dB (mono)
Harmonic distortion at 1 kHz:
0.5 % (stereo), 0.3 % (mono)� Continued on next page �
Separation:35 dB at 1 kHz
Frequency response:30 � 15,000 Hz
AM (CDX-GT20W/GT200 (US, Canadian)/GT250S)
Tuning range:CDX-GT20W/GT200 (US, Canadian):
530 � 1,710 kHz
CDX-GT250S:
FM/AM COMPACT DISC PLAYER
531 � 1,602 kHz (at 9 kHz step)
530 � 1,710 kHz (at 10 kHz step)
CDX-GT20W/GT200: US,CND/GT250S
FM/MW/LW COMPACT DISC PLAYER
CDX-GT200: AEP,UK/GT200E/GT200S
9-879-862-01Sony Corporation
2005I04-1e Vehicle Group
? 2005. 09Published by Sony Engineering Corporation
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