What you get when you buy from Crutchfield. The RX-V663 features time-tested Yamaha construction to deliver thrilling home theater audio performance.

The use of a subwoofer with a built-in amplifier, such as the Yamaha Active Servo Processing Subwoofer System, is effective not only for reinforcing bass frequencies from any or all …

Feb 3, 2009 · The Yamaha RX-V663 sounds great, but it's tough to recommend with its paltry HDMI connectivity, poor upconversion quality, and other design quirks.

Manual Library Yamaha Yamaha RX-V663 Audio Video Receiver (2008-09) add a review

The front panel of the Yamaha RX-V663 AV Receiver may not show all speakers because the receiver only displays active input channels. If a source, such as a game or media, does not …

With its powerful amplification and high signal-to-noise ratio, the RX-V663 ensures accurate and clear sound reproduction. The receiver features an intuitive on-screen display menu, making it …

Feb 28, 2008 · The new Yamaha RX-V663 AV Receiver comes armed with all of the latest in HDMI connectivity, and HD decoding at bargain basement pricing. If you have $550 for a …

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Yamaha RX-V663 A/V Receiver Specifications Specifications Rated max power: 95Wpc, 20Hz-20kHz, 8 ohms Max THD: 0.09% Speaker impedance range: 6-16 ohms No. of zones: 2 …

The RX-V663 features Yamaha YPAO that makes it simple to setup and calibrate the speaker system and is a multiroom receiver for audio and video playback in as many as four rooms.