The Zenex ZN-SP5325 Wireless MP3/iPod Docking Speaker has a clever design created both for indoor and outdoor use. It may not be as portable as the Cy-fi Wireless Sport Speaker for iPod or Bluetooth because of the subwoofer.
Zenex ZN-SP5325 900mhz Wireless Indoor/Outdoor Speaker System With iPod/MP3 Dock and Built-in Subwoofer looks much like the Circuit City C91-41294 Wireless Speaker System. It has a regular retail price of $199.99 but is available for a discounted price of $68.88 at Amazon online store.
Today on 1saleaday.com/wireless, 1 Zenex ZN-SP5325 Wireless MP3/iPod Docking Speaker with Subwoofer can be purchased for as low as $39.99 ($81 off). For indoor iPod docks/speakers, check out the Zenex ZN-DS5126 Docking Station for iPod/iPhone with RF Wireless Speakers that is suitable for small spaces.