Polk Audio Center Channel Speaker

It's the best price we could find by $14. Buy Now at Best Buy

That's the best we've ever seen on this speaker set, it's almost double at most other stores today, including Amazon. Shipping adds $7, or get free shipping over $50. Buy Now at Walmart

Save on a selection of more than a dozen new and refurb headphones, earbuds, and soundbars, direct from Bose via eBay.

We've pictured the Certified Refurbished Bose Smart Ultra Soundbar for $599 (a $300 drop and $400 under the best price we could find for a new one). It has a 2-year warranty. Shop Now at eBay

Shop highly-rated headphones, wireless speakers, and soundbars in this set of Prime Day deals. Pictured is the Sonos Roam 2 portable waterproof Bluetooth speaker in Black for $143.00 (20% off). Shop Now at Amazon

This Adorama clearance section has over 2,700 items, discounted by as much as 97%. It includes laptops, cameras, speakers, drones, guitars, and lots of accessories. Orders of $49.99 or more ship for free, too. Shop Now at Adorama

There are over 20 items discounted up to 63% off. You will find savings on software, scanners, iPad accessories, and more. Orders of $49.99 or more ships for free. Shop Now at Adorama