iPod speaker system: multi-room, wireless

Taking a stab at the speaker system market occupied by Sonos and others, IntelliTouch has debuted its Eos wireless satellite speaker system for use with the iPod. Using non-WiFi (but "WiFi-friendly) wireless transmission technology, the speaker system links up to four remote speakers, purportedly delivering interference-free CD sound quality (48Khz). The wireless transfer method uses error correction and a unique frequency hopping scheme for a real-world indoor range of up to 150 feet (50 meters) through walls, floors and ceilings. In open outdoor environments, Eos can broadcast in excess of 300 feet (100 meters).

Satellite speakers are linked to an iPod docking base station/transmitter that itself has two stereo drivers and a ported sub-woofer. The satellite speakers also sport two stereo drivers and a ported subwoofer. They also include removable, integrated power supplies that allows the speaker to mount directly on a wall power outlet independently, without mounting brackets or other support. The speaker system will be available at retail in April 2007. The core system includes a docking station/transmitter, a wireless infrared remote control and one wireless stereo speaker, priced at $300. Additional Eos wireless speaker stereo speakers available separately $150.