BUENA PARK, Calif.--Yamaha Electronics Corporation, the innovator in home theater and digital audio and video reproduction, today introduced a new line of versatile, high-performance AV receivers featuring the RX-V665 (MSRP: $549.95), successor to the RX-V663, the industry's best-selling model in 2008. This model and the other four in the line (RX-V765, MSRP: $649.95; RX-V565, MSRP: $479.95; RX-V465, MSRP: $379.95; and RX-V365, MSRP $249.95) deliver the best HD video and audio performance along with exceptional versatility at popular price points.