Sony GT550UI 规格指南

Sony Electronics Inc. • 16530 Via Esprillo • San Diego, CA 92127 • 1.800.222.7669 • www.sony.com

Last Updated: 04/13/2011

CDX-GT55UIW

CDX-GT550UI CD Receiver

 

 

 

 

Features

Detach face with front aux input  The easy-to-read single line LCD display shows 
clock, station ID and track data when playing back your digital MP3/WMA/AAC 
files . Front auxiliary input lets you connect almost any portable audio device to 
your car's sound system.

1 

MP3/WMA/AAC playback   Multi-format playback lets you play your MP3, WMA, 
or AAC songs . Hear digital music files in their original vibrancy with DM+ (Digital 
Music Plus), a Sony

codec enhancer that reproduces detailed frequencies 

from compressed audio files.

1 

1 

® 

Front USB 1-Wire  Connect, charge, and control your iPod

, iPhone

, 

Walkman

player or other compatible USB devices via the USB 1-Wire jack in the 

front of the unit. You can also view metadata like song title and artist on the 

front display.

®2 

®2 

® 

5 

Intuitive Search Features  The Quick-BrowZer

feature lets you search and select 

songs by category, including artist, album, genre, or playlist. Jump Mode gets 
you closer to the song you want by fast forwarding through the music 

categories in 10 percent increments.

® 

ZAPPIN™  track sampling search  The ZAPPIN™  feature lets users play music 
samples in 6, 9, or 30-second clips until you find the song you're looking for.

Passenger Control  Passenger Control lets your co-pilot control the music playing 
from your iPod

device via connected USB 1-Wire, and as they scan through 

your music, artist and album information is conveniently shown on the receiver 
display.

®2 

Satellite /HD Radio™  ready  

3 

4 

Advanced Sound Engine 

RCA outputs for external amplifiers 

Wireless card remote 

Blue or Green key illumination 

Specifications

CD Text Display:  CD/MP3/WMA/AAC data displayed

 

On-Screen Clock:  12H

 

Dimmer Adjust:  Manual - on/off

 

Key Illumination:  Switchable: Blue / Green

 

Disc Capacity:  1

 

Color: Dark Titanium

 

Preout Impedance:  220 ohms

 

Preout Voltage:  2 volt

 

S/N Ratio:  Audio Power: CEA2006 S/N 80 dBA

 

Frequency Response:  CD: 10-20,000 Hz

 

Wow and Flutter:  Below measurable limit

 

Station Preset(s):  18 FM / 12 AM

 

Digital-to-Analog Converter:  24bit

 

Tuner Frequency Range:  

FM:Tuner Frequency Range(MHz): 87.5-107.9  

AM:Tuner Frequency Range(kHz): 530-1710

 

Tuner Type:  SSIR-EXA with RDS

 

Band: AM / FM

 

Signal-to-Noise Ratio (dB): CD: 120 dB

 

Format(s) Supported:  MP3/WMA/AAC files

 

Equalizer: EQ7: 7 band EQ,  

+/- 6 dB at 63 Hz 

+/- 6 dB at 160 Hz 

+/- 6 dB at400 Hz 

+/- 6 dB at1 kHz 

+/- 6 dB at 2.5 kHz 

+/- 6 dB at 6.3 kHz   

+/- 6 dB at 16 kHz

 

Tilt Range:  0-45°  mounting angle

 

Technology: LCD

 

Display Color:  Black color / Negative

 

Text Displayed:  Source, artist, track, playback time, menu and clock

 

Text Lines:  2 lines of information

 

Speaker Impedance:  4-8 Ohms

 

Max power output:  52 watts x 4 at 4 ohms

 

FM Usable Sensitivity:  10 dBf

 

Selectivity: 75 dB at 400 kHz

 

S/N Ratio:  70 dB (mono)

 

Frequency Response:  FM: 20-15,000 Hz

 

Stereo Separation:  40 dB at 1 KHz

 

1 

Output Power:  52W x4 Watts Max Power  - CEA2006 Standard Power Output: 17 Watts RMS per channel into 4 

Ohms, 4 channels driven from 20 Hz to 20 kHz with less than 1% THD+N. 

Current Drain:  3 - 5 amps 
Input Voltage:  12 V DC car battery (negative ground) 

RCA Audio Output(s):  Front and Rear/Sub selectable RCA pre-amp outputs 
Digital Audio Input(s): Ability to use all forms of USB devices may vary as not all devices are compatible. 

This unit can be connected to the following iPods. Update your iPod to the latest software before you use it. 

iPod Nano 1st generation* 

iPod Nano 2nd generation (aluminum) 

iPod Nano 3rd generation (video) 

iPod 5th generation (video)* 

iPod Classic 

iPod Touch 

iPhone 

This unit is compliant with MSC (Mass Storage Class) and MTP (Media Transfer Protocol) type USB devices 
compliant with the USB standard. 

This unit cannot recognize USB devices via a USB hub. 

If you have any questions or problems concerning your unit that are not covered in the owners manual, 
consult your nearest Sony dealer. 

USB Port(s):  Front USB  - Full Speed 
Antenna Terminal(s):  AM/FM Antenna Input Terminal 
12V Trigger Output(s):  

Power antenna 

Amplifier turn on 

Remote Jack:  Optional wired remote input terminal 
Audio In:   

Front Aux with variable level:  -8dB ∼ +18dB 

Front USB input 

Sony Bus terminals 

Infrared Port:  Wireless remote 

Weight: 1.3 kg (2 lb. 14 oz.) 

Parts for installation and connections (1 set) 

RM-X151 wireless remote 

Replacement remote: RM-X151 
CD changer (6 discs): CDX-T69 
Source selector: XA-C40 
Aux-in selector: XA-300 
HD Radio tuner: XT-100HD 
iPod USB cable: RC-100IP 

Color: Dark Titanium 
UPC Code:  027242796041 

1. Not all MP3 and WMA files may playback due to file variations. Copyright protected ACC-LC files cannot be 

played back. 

2. Ability to use all generations of iPod products may vary as not all products are compatible. Compatible with 

iPod

touch, iPod Nano 3rd generation, iPod classic 

3. Satellite radio service requires a satellite radio tuner and service subscription, sold separately. 
4. HD Radio™  capability requires an optional HD Radio tuner (XT-100HD). 
5. Ability to use all forms of USB devices may vary as not all devices are compatible. 

© 2010 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is 
prohibited. Sony, Walkman, Xplōd, ZAPPIN, Quick-BrowZer and the Sony and Xplod logos are trademarks of 
Sony. iPhone and iPod are trademarks of Apple Inc., registered in the U.S. and other countries. All other 
trademarks are trademarks of their respective owners. Features and specifications are subject to change 
without notice. Non-metric weights and measures are approximate and may vary.   

® 

®   

®