Reference SE:  

• Positioning: A compact and affordable entry-level system.  
• Description: Offers solid audio performance with a straightforward design based on TriangleArt's signature circuit approach, making it well-suited for small rooms and modest budgets. Compared with higher-priced models in the lineup, it provides essential connectivity and functionality without the extra advanced features found in more expensive systems.

Ultimate LE:  

• Positioning: A mid-tier solution that balances cost and enhanced performance.  
• Description: Delivers improved sound quality with refined circuitry and optimized power management, setting it apart from the entry-level Reference SE. Compared to both the entry-level and high-end options, it offers better connectivity and dynamic range.

Hathor:  

• Positioning: A well-balanced system that bridges affordability with premium performance.  
• Description: Features a refined analog design with careful component selection to achieve cleaner signal paths and greater detail, a step up from the simpler designs of the Reference SE and Ultimate LE. Compared to those lower-tier offerings, it delivers a larger soundstage and improved integration.

Master Reference:  

• Positioning: A high-end system designed for discerning audio setups.  
• Description: Shows advanced digital and analog circuit designs that minimize noise and improve signal precision, offering a marked upgrade from Hathor and the mid-tier models. Compared to the entry-level and mid-tier products, it delivers superior sound purity and additional connectivity options for more complex audio needs.

Anubis:  

• Positioning: The flagship model crafted for the most demanding high-end applications.  
• Description: Uses innovative circuit techniques and premium components that achieve the highest sonic clarity and digital processing in the range, clearly setting it apart from the Master Reference. Compared to the rest of the lineup, Anubis supports extensive connectivity and performance levels.