Here are some specs I found on the net for the AVD-S500ES a couple of days ago. Unfortunately, I didn't save the link (sorry) so I can't post it as well. Sony is still not putting up any info so for the time being this might be useful.
AVD-S500ES specifications
-------------------------------------------------------------------------------
Single Disc DVD/SACD?/CD Receiver with Precision Cinema Progressive Scan output
6 Channel Power Rating:
100 Watts Per Channel X 6, all channels driven 6 ohms, 20-20,000Hz, THD 0.7%
Stereo Power Rating:
100 Watts Per Channel X 2, 6 ohms 20 Hz-20 kHz, THD 0.7%
12 Bit Video DAC with 108 MHz Processing
Full Digital Drive Amplifier
CD-R/RW, Super Audio CD (multi), MP3 playback
Dolby® Digital, dts®, Dolby Digital EX, dts-ES, and Dolby® Pro-Logic II Decoding
Component video and S-Video Outputs
Screw Type Speaker Terminals
2 Optical/1 Coaxial Digital Input for Satellite TV, etc.
1 Optical Digital Output
Tuner with 20 FM + 10 AM Station presets
Digital Cinema Sound?
3 A/V INPUTS, 1 A/V Output (w/ S-Video)
Pre-Programmed A/V Remote Commander® Remote Control
FEATURES
DVD/SACD/CD Capacity : 1-DVD/SACD/CD player
Progressive Scan Output (480 P)
Stereo Mode (2 Channel): : 100 Watts Per Channel x2
6 Ohms
20-20kHz, 0.7% THD
Multi-Channel Mode (6 Channels), all channels driven: : 100 Watts Per Channel X 6
6 Ohms
20-20kHz, 0.7% THD
Dolby Digital, dts, Dolby Digital EX, dts-ES, Dolby Pro Logic,Dolby Pro Logic II Decoding
Digital Cinema Sound
MP3 Playback
CD-R & CD-RW Playback
DVD/CD/SACD Text
INPUT Function DVD/(SACD/CD)/VIDEO 1/VIDEO 2/VIDEO3/TUNER
On Screen Display (OSD)
Play Modes (Shuffle/Program/Repeat)
Headphone jack 3.5 mm Mini Pin
Audio LINE IN/OUT (Analog) : 3/1
Audio LINE IN/OUT (Digital) : 2 Optical 1 Coaxial/1 Optical
Video Signal IN/OUT : 3/2 (3 S-Video In/2 S-Video Outs/1 Component Output)
Power Save Mode
Station presets : 30 Total (20 FM/ 10 AM)
SPECIFICATIONS
INPUTS/OUTPUTS
Video DA Converter (10 bit)
Audio DA Converter (1 bit)
FM Tuning Range : 87.5 - 108 MHz
AM Tuning Range : 530 - 1710 kHz
Unit Dimensions & Weights
Metric & Non (W X H X D) : Main Unit: 16.9" X 3.8" X 17.8" (430 X 98 X 453 mm)
Remote Commander : RM-SP50
WEIGHT
Main Unit: 19.7 LBS (16.5 KG)
-----------------------------------------------------------------