Sony CDX-GT550UI specs

Weights and Measurements

Weight (Approx.) : 1.3 kg (2 lb. 14 oz.)

General

Color : Dark Titanium
Disc Capacity : 1

Inputs and Outputs

12V Trigger Output(s) :
Power antenna
Amplifier turn on
Antenna Terminal(s) : AM/FM Antenna Input Terminal
Audio In :
Front Aux with variable level: -8dB ~ +18dB
Front USB input
Sony Bus terminals
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 Apple products, update your device with 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 When you connect iPod Nano1st generation or iPod 5th generation, Passenger Control is not available. -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 this manual, consult your nearest Sony dealer.
Infrared Port : Wireless remote
RCA Audio Output(s) : Front and Rear/Sub selectable RCA pre-amp outputs
Remote Jack : Optional wired remote input terminal
USB Port(s) : Front USB - Full Speed

Audio

Band : AM / FM
Digital-to-Analog Converter : 24 bit
Format(s) Supported : CD, CD-R / CD-RW (MP3/WMA/AAC files)1
Frequency Response : CD: 10-20,000 Hz
Preout Impedance : 220 ohms
Preout Voltage : 2 volt
S/N Ratio : Audio Power: CEA2006 S/N 80 dBA
Signal-to-Noise Ratio (dB) : CD: 120 dB
Station Preset(s) : 18 FM / 12 AM
Tone Control(s) : EQ7: 7 band EQ
+/- 6 dB at: 63 Hz, 160 Hz, 400 Hz, 1 kHz, 2.5 kHz, 6.3 kHz and 16 kHz.
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
Wow and Flutter : Below measurable limit

Convenience

Tilt Range : 0-45° mounting angle

Convenience Features

CD Text Display : CD/MP3/WMA/AAC data displayed
Dimmer Adjust : Slectable on/off
Key Illumination : Switchable: Blue / Green
On-Screen Clock : 12H

Display

Display Color : Black color / Negative
Technology : LCD
Text Displayed : Source, artist, track, playback time, menu and clock
Text Lines : 2 lines of information

Tuner

FM Usable Sensitivity : 10 dBf
Frequency Response : FM: 20-15,000 Hz
S/N Ratio : 70 dB (mono)
Selectivity : 75 dB at 400 kHz
Stereo Separation : 40 dB at 1 KHz

Power

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

Capability

CD : CD, CD-R/RW

Amplifier Section

Max power output : 52 watts x 4 at 4 ohms
Speaker Impedance : 4-8 Ohms