Audioengine has introduced a high-end wireless adapter for iPods and iPhones, the Audioengine W2. 

The AW2 uses uncompressed CD-quality transmission technology with no network setup, software, or computer required. The system lets you wirelessly send you music, at up to CD-quality, to a hi-fi system.

The Audioengine W2 (AW2) Premium Wireless Adapter for iPod is priced at US $169.

AW2 Features

• Use your iPod for total wireless music control
• Quick setup, Receiver included
• Super-compact size, no batteries needed
• No separate remote or base station needed
• Uncompressed CD-quality digital transmission
• No dropouts, static or interference
• Wi-Fi technology beats Bluetooth and FM
• HOP feature works with up to 8 receivers

Specifications

• Wi-Fi frequency band: 2.4-2.4835GHz
• THD+N (A-weighted): <0.03%
• Latency: <20mSec
• Range (typical): 30ft (9 meters)
• Audio frequency response: 20Hz to 22Khz (+/-1.5db)
• Output voltage: 830mV
• Channel separation: 65dB
• Dimensions (each): 100x30x10mm