OutletMP3 via eBay offers the refurbished Logitech Squeezebox Duet Wireless Music System, model no. 930-000033, for $189.95 with free shipping. That's the lowest total price we could find for another refurb by $3. (We saw a new one for $10 more last summer.) This system supports most digital music formats, streams Internet radio or services like Pandora, and features 802.11n wireless connectivity, a remote with 2.4" color display, and more.

Note: No warranty information is provided.