Ebay offers Refurbished Klipsch Elevation Surround Speaker Set for $133 (reg $499) with free shipping.

Product Description:
Enhance your home theater system with the incredible, overhead sound effects of the Klipsch R-41SA Dolby Atmos® speaker. By leveraging Klipsch proprietary horn-loaded controlled directivity technology, the R-41SA bounces sound off the ceiling to create an astonishing, immersive listening experience. The R-41SA can also be utilized as an on-wall elevation or surround speaker via its easy-to-use keyhole mounting system - delivering the perfect angle for enhanced sound effects.
Features:

• Dolby Atmos Overhead Sound Effects
• Keyhole Mounting for On-Wall Elevation/Surround Sound Use
• 1" Linear Travel Suspension Aluminum Tweeters
• 4" Spun-Copper IMG Woofers
• Strong, Flexible Removable Grille
• Black Textured Wood Grain Vinyl
• Dimensions: 7" x 5.75" x 13"