Nordost QBASE AC Distribution Unit

Unlike standard power strips that often introduce noise through shared ground paths, the QBASE uses a 'star-earth' topology. This design isolates each component's ground, preventing interference and crosstalk between your audio devices without the use of active filtering that can restrict current.

No, the QBASE Mark III is designed strictly for power distribution and noise management. It does not include surge protection or active filtration, as these components can often impede the dynamic performance and current delivery required by high-end audio systems.

The choice depends on the current requirements of your system and your home's wall outlet capacity. If your dedicated audio circuit is wired for 20 Amps and your components have high power demands, the 20 Amp version is recommended to ensure maximum current headroom.

By creating a single, direct path to ground for all connected components, the star-earth design eliminates ground loops and noise. In practice, this results in a lower noise floor, which allows for improved 3D imaging, better instrument separation, and a more natural tonal balance.

The QBASE Mark III should be placed on a stable, vibration-resistant surface to take advantage of its mechanically tuned aluminum chassis. Like most high-fidelity components, it will benefit from a short break-in period as the internal wiring and connections settle, typically revealing its full sonic potential after several days of use.

Yes, the unit is compatible with any standard power cable. However, because the QBASE is designed to preserve the integrity of your power delivery, using high-quality cables will allow you to hear the full benefits of the unit's internal Mono-Filament wiring and optimized PC-board design.