As one of its daily deals, Amazon offers the refurbished Bowers & Wilkins A5 RC Hi-Fi Wireless Music System for $299.95 with free shipping. (Crutchfield charges the same.) That's the lowest total price we could find for a refurb by $100. It features Apple AirPlay technology, frequency response of 47Hz to 22kHz, remote control, and is compatible with iPhone, iPod touch and iPad with iOS 4.3.3 or later, Mac with OS X Mountain Lion, or Mac and PC with iTunes 10.2.2 or later. A

Also available is the refurbished Bowers & Wilkins A7 RC Hi-Fi Wireless Music System for $499.95 with free shipping. (Crutchfield charges the same.) That's $299 under the lowest total price we could find for a new one. It includes the same features as above, but has a frequency response of 40Hz to 36kHz, 50-watt subwoofer, and USB streaming. A 2-year Bowers & Wilkins warranty applies to both items. Deals end today.

Note: Orders are guaranteed to arrive by Christmas.