Synergistic Research Grounding Block

By providing a dedicated, low-impedance path to Earth for your components, the block drains high-frequency noise that typically pollutes the signal path. This reduction in the noise floor allows your system to resolve finer details, resulting in a more expansive soundstage and improved instrument separation.

Yes. You can connect the Grounding Block to any available chassis screw or input/output jack on your components using the included leads. The goal is simply to establish a solid electrical connection to the component's chassis.

Standard wall outlets often carry significant electrical noise from other appliances in your home, which can contaminate your audio signal. The Grounding Block acts as a cleaner, more direct drain for this noise, bypassing the interference often found in standard household wiring.

The unit comes with four 4-foot leads and two 8-foot leads, which is generally enough to cover a primary system of amplifiers, DACs, and turntables. If you have a larger system or components placed far apart, you may need to purchase additional leads separately.

No, the Grounding Block is a passive device and does not require an AC power connection. Once you have connected your components and the main ground wire to your wall outlet, it functions continuously without any need for adjustment or maintenance.

You will likely hear an improvement, but the effect is cumulative. Grounding your source components, like a DAC or turntable, often yields the most immediate results, while adding amplifiers and other devices further lowers the noise floor and refines the overall presentation.