PS Audio Stellar Strata Integrated Amplifier

The Strata is a true all-in-one system. It integrates a high-fidelity analog preamplifier, a digital-to-analog converter (DAC), a network music streamer, and a 150-watt-per-channel stereo power amplifier into a single chassis.

Unlike traditional volume controls that use a potentiometer to attenuate the signal, the GainCell adjusts the gain of the preamplifier stage itself. This approach maintains signal purity by eliminating extra components in the signal path.

Yes, 150 watts per channel is sufficient to drive most modern floorstanding speakers with authority. Because it utilizes Analog Cell technology with Class A biased MOSFETs, it delivers a high-current output that handles complex musical passages with ease.

No, the Strata includes a built-in high-definition streamer. You can manage your music and streaming services directly through the PS Connect app over your Wi-Fi network.

Yes, the preamplifier features a fully balanced analog circuit. This design helps minimize noise and interference, resulting in a cleaner, more detailed soundstage when paired with balanced source components.

Absolutely. While the Strata is a digital-friendly powerhouse, it includes analog inputs that allow you to connect external sources like a turntable—though you will need a separate phono stage if your turntable does not have one built-in.