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Features

THX Ultra2

When a home theater component receives THX certification, it is your guarantee that it will accurately present movies the way they were mixed by the filmmaker in the studio. In the case of THX Ultra2 certification—the ultimate benchmark for home audio performance—a power amplifier must offer high-quality, high-output performance for multichannel playback in large rooms. Among the strict criteria that THX uses for judging the quality of a power amplifier are measurements of continuous power output, distortion levels, and heat generation.

Products with this feature.
PA-MC5501 9-Channel Amplifier

Rather than simply offering raw power, the PA-MC5501 is engineered to deliver superior dynamic response and outstanding signal purity. Onkyo’s highly efficient push-pull…

PA-MC5500 9-Channel Amplifier

The 9-channel PA-MC5500 is Onkyo’s top-of-the-line power amp, designed to partner a high-end pre-pro such as our recently released PR-SC5507 A/V controller. As an…

RDA-7.1 Reference Seven Channel Power Amplifier

Call it what you will--prodigious, colossal, mega, and at 112 pounds (51 kg), “behemoth” is likely to come into the conversation--we’ve simply dubbed it the RDA-7.1. If…