Nordost QBASE Reference

Flagship 10-Outlet Passive AC Power Hub | Brisbane HiFi Audio Specialist

The Nordost QBASE Reference (QB10) is Nordost's flagship AC distribution solution, designed for uncompromising reference audio systems where unrestricted current delivery and carefully controlled grounding are priorities.

Rather than using conventional series filtering, the QBASE Reference employs a passive distribution architecture based around Nordost's Star-Earth Topology, combined with advanced QRT technologies and mechanically tuned construction.

Its substantial extruded aluminum chassis incorporates integrated Sort Füt mechanical supports, while dedicated internal circuitry and grounding architecture are designed to provide a stable power foundation for high-end source components, preamplifiers, power amplifiers, and other reference electronics.

At Brisbane HiFi, we recommend the QBASE Reference for owners of ultra-high-end stereo and home cinema systems seeking a sophisticated, high-current AC distribution platform across Brisbane, Queensland, and Australia.

Key Features & Audio Engineering Highlights

Star-Earth & Dual-Primary Grounding Topology

The QBASE Reference centralizes internal grounding paths around a primary earth point, helping control:

• Stray voltages
• Ground interactions
• Eddy-current paths
• Inter-component electrical noise

The dual-primary configuration provides additional flexibility for complex or split-system installations.

Dual PCB & Symmetrical Live/Neutral Architecture

The internal circuit-board arrangement separates power distribution pathways while using Nordost's Voltage Directionality Technology to optimize current flow and reduce unwanted interaction between connected equipment.

Integrated QRT Field Enhancement Modules

The QBASE Reference incorporates advanced QRT technologies, including:

• Modified internal QPOINT field synchronizers
• QSINE AC enhancement circuitry
• QWAVE AC line harmonization

These systems can be selectively activated through the front-panel controls.

Internal Micro Mono-Filament Solid-Core Cabling

Internal wiring uses Nordost's proprietary solid-core conductors incorporating Micro Mono-Filament technology, designed for rapid current delivery and optimized electrical performance.

Integrated Sort Füt Mechanical Isolation

Four integrated Nordost Sort Füt supports provide a mechanically tuned interface between the QBASE chassis and equipment shelf, helping control unwanted chassis vibration.

External Grounding Interface

A dedicated heavy-duty grounding terminal provides connection to compatible external grounding systems, including Nordost QKORE products or an appropriate house-earth solution.

Product Specifications

Why Choose Brisbane HiFi for Your Nordost Flagship Power Solutions?

• Brisbane HiFi Reference Showroom – Experience the QBASE Reference within a complete high-end system and evaluate its integration with reference amplification and source components.
• Expert System Architecture & Tuning – Our specialists can advise on outlet assignment, power-system configuration, grounding integration, and the relationship between source components and high-current amplifiers.
• Trusted Australian HiFi Destination – Supplying reference-grade power products throughout Queensland and Australia with genuine products, manufacturer warranty, and specialist support.

What’s Included in the Box

• 1 × Nordost QBASE Reference AC Distribution Unit (10-Outlet Australian Socket Configuration)
• 4 × Integrated Nordost Sort Füt Footers
• Spare Internal AC Fuses
• Owner's Manual & Official Nordost Warranty Documentation