The Yamaha YHT-S400 features a 31.5-inch sound bar, receiver with integrated subwoofer, 3 HDMI inputs, linear PCM audio input handling, UniVolume and Air Sound Extreme.
Source: Uncrate
The Yamaha YSP-5100 features Dolby TrueHD and DTS-HD decoding, 55W of power, with better highs and richer base compared to the YSP-4100.
Source: Engadget
The Yamaha MCR-410 is a micro stereo featuring yAired technology to stream music from an iPod wirelessly. The unit also features a CD player, iPod dock, FM/AM radio tuner and mini jack inputs.
Source: HotHardware
The Yamaha PDX-60 is a wireless iPhone/iPod dock with remote control capability and available in black, gray, blue or pink.
Source: Engadget
The Yamaha TSX-70 features an iPod dock and clock radio.
Source: Engadget
The Yamaha TSX-W80 features an iPod dock, an AirWired cradle to use iPod or iPhone as a remote, and choice of three different colors.
Source: Engadget
The Yamaha YSP-4100 can be wall mounted underneath and HDTV and offers 40 4cm speakers, with and additional two 11cm woofers, delivering 2.5.1 channel sound.
Source: Engadget
The Yamaha neoHD YMC-500 is a media controller with remote featuring three HDMI inputs, Dolby TrueHD support and control of up to six AV components.
Source: SlashGear