The Logitech S715i is an iPod/iPhone speaker dock with IR remote control and a 3.5mm aux-in.
Source: SlashGear
The Onkyo CS-545UK features digital amp, 2 x 50W output, MP3, CD player, iPod dock, USB, video out and sub woofer out.
Source: Engadget
The Parrot Philippe Starck Zikmu is a wireless speaker system available in a variety of colors with iPod functionality, 360-degree audio, and streaming via Bluetooth or WiFi.
Source: SlashGear
The Logitech Z506 is a 5.1 speaker system featuring 75W RMS and the volume controls.
Source: SlashGear
The iHome iP46 is a portable iPod/iPhone speaker featuring a built-in lithium ion battery can provide 10 hours of audio playback and 3.5mm input for other sources.
Source: iPodNN
The Altec Lansing Octiv Mini is an iPod/iPhone speaker system shipping with the Alarm Rock app.
Source: Engadget
The iHome ZN90B is a dock for the Zune featuring AM/FM presets, EQ controls, powered by AA batteries or AC adapter, and 3.5mm jack.
Source: Gizmodo
The Philips Fidelio DS9000 features 50W of continuous power, two 1-inch tweeters, two 4-inch drivers, iPhone or iPod dock, touch controls, remote control, 3.5mm aux-in jack, and dedicated app to set alarm clocks, equalizer settings and display artist info when the docked iPod/iPhone is playing tracks.
Source: iPodNN
The Orbitsound T12 v2 features digital inputs, improved sub feeder cable, redesigned remote control, iPod dock, and 3.5mm stereo input jack.
Source: MacWorld
The Eton Soulra is a solar powered iPhone/iPod dock speaker system with splash-proof enclosure.
Source: Engadget