We thought we had seen all of Sony's 2008 ES lineup, but boy were we distinctly incorrect. Sony Japan has today revealed a trio of newcomers, two of which we've never seen before. The TA-DA5400ES packs a 120-watt x 7 channel internal amplifier, six HDMI inputs (and 2 outputs), six optical audio jacks and three sets of component inputs (among others). As for the STR-DA3400ES, the wattage steps down to 100-watts per channel and the port selection isn't nearly as robust; the STR-DG820 is already available in the States, making us believe this one's just an overseas re-release. Anywho, feel free to check out the full specifications in the read link below, and you can look for these to land (at least in Japan) this November.