Sony cdx gt 427 ue service manual

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CDX-GT420U/GT424U/GT427UE/GT470U/GT470US 2 MW CDX-GT470U/GT470US: Tuning range: CDX-GT470U: E, indian model/GT470US: 531 – 1,602 kHz (at 9 kHz step) 530 – 1,710 kHz (at 10 kHz step) CDX-GT470U: Saudi Arabian model: 531 – 1,602 kHz (at 9 kHz step) MW tuning interval: CDX-GT470U: E, indian model/GT470US: 9 kHz/10 kHz switchable Antenna (aerial) terminal: External antenna (aerial) connector Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: 30 μV SW CDX-GT470U/GT470US: Tuning range: SW1: 2,940 – 7,735 kHz SW2: 9,500 – 18,135 kHz (except for 10,140 – 11,575 kHz) Antenna (aerial) terminal: External antenna (aerial) connector Intermediate frequency: 10.7 MHz/450 kHz Sensitivity: 30 μV USB Player sectionInterface: USB (Full-speed) Maximum current: 500mA Power amplifi er sectionOutputs: Speaker outputs (sure seal connectors) Speaker impedance: 4 – 8 ohms Maximum power output: 52 W × 4 (at 4 ohms) GeneralOutput: Audio outputs terminal (sub/rear switchable) Power antenna (aerial) relay control terminal Power amplifi er control terminal Inputs: Telephone ATT control terminal (CDX-GT420U: AEP, UK, Russian model/ GT424U/GT427UE) Remote controller input terminal Antenna (aerial) input terminal AUX input jack (stereo mini jack) Tone controls: Low: ±10 dB at 60 Hz (XPLOD) Mid: ±10 dB at 1 kHz (XPLOD) High: ±10 dB at 10 kHz (XPLOD) Power requirements: 12 V DC car battery (negative ground (earth)) Dimensions: Approx. 178 × 50 × 179 mm (7 1/8 × 2 × 7 1/8 in.) (w/h/d) Mounting dimensions: Approx. 182 × 53 × 162 mm (7 1/4 × 2 1/8 × 6 1/2 in.) (w/h/d) Mass: Approx. 1.2 kg (2 lb. 11 oz.) Supplied accessories: Card remote commander: RM-X151 Parts for installation and connections (1 set) Design and specifi cations are subject to change without notice. Ve r. 1 . 1