'dynamic range compression'
'Ipod Dock is very convenient. 1080p Video.'
'the TX-SR507 adds preamp outputs for Zone 2 and Surround Back channels (great for adding a wireless solution for your rear speakers).'
'No video inputs..'
'The sound quality is just amazing, crisp clear and strong'
'No video inputs.'
'Expensive compared to competition.'
'powerful 5.1 channel surround sound system'
'five highly capable surround-sound speakers'