LG's Evo G4 is one of the best OLED TVs we've tested this year, and it's easily the sleekest. It's also the most expensive per-inch, with an MSRP of $3,399.99 for the 65-inch model. Prime Day cuts that to $2,596.99, or 24% off. Still pricey, but an incredible deal for what you get.

Having a top-name TV doesn't always mean you get consistent high-end audio. The right soundbar (at the right Prime Big Deal Days price) could turn your TV into a legit home entertainment center.