Amplifier Section; Specifications - Sony CDX-GT56UI Specifications

Automatic Level Optimizer analyzes each tracks playback levels and adjusts output level to optimize transitions
between tracks and sources.
Radio Data System
Radio Data System (RDS) feature displays radio broadcast information such as artist and track information when
listening to compatible AM/FM stations. RDS also allows expanded channel playback with compatible radio
station broadcasts.
Wireless card remote
Control your receiver while keeping your eyes on the road with the included wireless card remote (RM-X211).
Key illumination
Red key illumination helps you locate buttons quickly during evening playback.

Specifications

Amplifier Section

Max power output
Power Ad Hoc
Speaker Impedance
AMP & General Feature
Automatic Level Optimizer
Aux-In
DM+ (Codec enhancer)
EQ
High Pass Filter
Loudness
Low Pass Filter
Output Power (4ohm, 1kHz,16V)(W)
Pre Out
Rear/Sub initial
Rear Bass Enhancer
Sirius/XM Connector
Time Alignment Custom
Time Alignment Preset
USB
Audio
Band
Equalizer
Format(s) Supported
Preout Impedance
Preout Voltage
S/N Ratio
Signal-to-Noise Ratio (dB)
Station Preset(s)
Tuner Frequency Range
Tuner Type
52 watts x 4 at 4 ohms
CEA2006 Standard Power: 17 Watts RMS per channel into 4 Ohms, 4 channels driven from 20 Hz to 20
kHz with less than 1% THD+N.
4-8 Ohms
Yes
Yes (Front)
Yes(Gen2.1)
EQ7: 7 band EQ with +/- 6 dB adjustment at 63 Hz, 160 Hz, 400 Hz, 1000 Hz, 2.5 kHz, 6.3 kHz and 16
kHz.
Selectable on/off at: 50, 60, 80, 100 or 120 Hz.
Dynamic Loudness
Selectable on/off at: 50, 60, 80, 100 or 120 Hz.
52 watts x 4
(1) Rear / Sub switchable
Sub
Yes
Yes
Yes (Adjustment)
Yes
Yes (Front)
AM / FM
EQ7: 7 band EQ with +/- 6 dB adjustment at 63 Hz, 160 Hz, 400 Hz, 1000 Hz, 2.5 kHz, 6.3 kHz and 16
kHz.
MP3/WMA/AAC files 1
220 ohms
2 volt
Audio Power: CEA2006 S/N 80 dBA
CD: 120 dB
18 FM / 12 AM
FM (MHz): 87.5-107.9
AM (kHz): 530-1710
SSIR-EXA with RDS