Using the unique construction and technology, found in the Entreq Athena rack, to house five Olympus Infinity T ground boxes as well as incorporating a Cleanus, the Entreq Olympus Hero is exceptionally well suited to high-current applications including negative terminal grounding and power cables.

The Olympus Hero ground box is built with new materials, new technology, and a new construction that makes it a Swiss army knife of sorts. The Hero contains 5 Olympus Infinity T boxes and 1 Cleanus, providing a level of performance and an almost limitless set of options. You have the option to use the boxes separately, connecting an Eartha cable to each cell. Or you can bridge connect 2, 3, or 4 cells together with T-Links for even greater impact. The Olympus Hero also contains a Cleanus in the vibration-damped box, meeting all your demands.

When connected to a wall socket, the Hero provides an effect equal to using a Cleanus, ensuring a clean signal path. The five Olympus Infinity T boxes enclosed in the Hero are housed in a vibration-damped Oak box made of the same three-layer material used for the Athena rack and Magma feet, ensuring stability and durability.

Included with the Olympus Hero are four T-Link cables which are used to connect cells within the unit together via the binding posts. This allows you to create grouped cells that can handle much larger components than the individual cells can accommodate. Using all four T-Link cables it is possible to turn the Olympus Hero into one single cell with the ability to ground a single component of 250kg.

The Entreq Olympus Hero is capable of grounding/draining up to 20 units with a total weight of between 200-250kg. You can connect even more units, but be mindful not to overload the box as you will hear it when you reach its limit. This ground box works well with all kinds of electronics weighing between 8-50kg. This ground box also works well for grounding all types of power splits and for negative terminal grounding on all amps. The above guidelines are not set in stone. You will always get an impact when you connect a ground box, but for the best performance, it is important to match the weight of the ground box with the units you connect to. Grounding the negative speaker post on amplifiers can have a significant, positive, impact on your sound quality.

Every Entreq Ground Box can be taken further with the addition of an Entreq Max post (sold separately). The Max range — Max T, Max S, Max Ti, Max Pa, Max Pl and the range-topping Max Supreme — allows the performance of the cable to be extended further, incrementally, as your system and needs change. Your investment in an Entreq ground box is not a fixed decision; it is the start of an architecture that grows with your system.

It’s highly recommended that you read the manual before making any changes to your system. Please contact us if you are unsure of how to connect the Entreq Macro Box Tungsten into your system. You can also check out the Entreq Connection Guide here.

For the highest quality in all applications, it is recommended to use Olympus Hero in combination with Eartha Olympus cables. However, you will find that the Eartha Sudoku, Eartha Revelation and Eartha Apollo cables will also provide excellent performance at a lower price point. Please check the Eartha cable range here for more information.

Entreq Technologies Used:

Tungsten Inside: The Entreq range of products bearing the Tungsten Inside mark contain a unique mineral mix that features Tungsten granules. Entreq’s own research has found this specific material to offer even greater performance when used in their grounding applications.

Technical Specifications

Number Of Ground Cells: Five Cell
Effective Mass*: 250kg
Connections: 5x silver binding post
Materials: Oak, Tungsten Mineral Mix, Silver
Dimensions:
Length: 490 mm
Width: 360 mm
Height: 500 mm
Weight: 60kg

*Effective Mass is a guide to the total weight of the component(s) that can be connected to the Olympus Hero