Solid State — ES Series

The ES series encompasses Cary Audio's high-current solid-state amplification: Class A/B power stages with oversized power supplies and a high damping factor, designed to control demanding loudspeakers.

The SA-200.2 ES is a stereo amplifier, while the SA-500.1 ES is a monoblock, which, according to the brand's documentation, shares its architecture in a monophonic configuration. Both are positioned for high-fidelity two-channel audio as well as home cinema applications.

The SI-300.2d integrated amplifier employs the same fully balanced solid-state approach, featuring an AK4490EQ digital section, cinema bypass, and subwoofer output—though it does not include network playback like the DMS platform.

The DMS-300A offers integrated Class A/B amplification within the DMS platform; it shares the solid-state approach but features comprehensive streaming, not the high-current ES stage architecture.

Cary Audio releases shared white paper and manual for SA-200.2 ES and SA-500.1 ES; neither ES amplifier includes a preamplifier or converter.

The SA-200.2 ES and SA-500.1 ES stages share an official manual and white paper. Cary positions them explicitly for home cinema as well as stereo; on this site you will also find them under Home cinema.

The SI-300.2d integrated applies balanced solid-state with an integrated DAC and home-cinema bypass, but does not incorporate the ES stage architecture or network playback like the DMS platform.