When you connect your system to one of our groundboxes you offer this high frequence stay voltages a ground point where they can find peace instead of flowing arround in the system. 

Tellus II:

In one way Tellus II is old stuff in new packaging. But at the same time it's a totally new groundbox that will open up for many new possibilitys. Left and Right outlet are two separated Silver Minimus and the outlet in the middle is the same as a Silver Minimus and Atlantis Mini built together in one chamber.

In other words, its a "entry level Poseidon"  
It  offers three dedicated ground points wich are toyally separated from each other. For further information about all the options, please take a look at the Poseidon. Tellus II work the same way.
Together with our dedicated Eartha cables, K2 or Everest there will be a combonation that works for you.  

Silver Tellus:

The Silver Tellus has four dedictaed outlets and can handle up to eight devices. In addition to the enhanced design of the Silver Tellus, it also includes  30% more Silver in its specialist mineral mix. All of  these advancements have resulted in a significant improvement in the effectiveness of the Silver Tellus to reduce noise and gain better dynamic's.

Atlantis Tellus:

When looking to extend the performance of our Silver Tellus we looked at developing a new product from the ground up. After extend testing we can now proudly  present the Atlantis Tellus. The Atlantis Tellus has only one outlet and is more of a "supercharger" to the Silver Tellus rather than a stand alone ground box (Atlantis can not be used on its own). The Atlantis, with its 10mm solid silver connector, silver conductors, plates and all new mineral mixture - delivers exactly the solution required of our design brief : darker backgrounds, even quiter noise floor, leading to a more natural, airy detailed sound. The Atlantis should be placed on top of the Silver Tellus and connected with a special dedicated cable ( this is included with the Atlantis). For those using an entire Entreq cable loom the Atlantis also increases the capacity of Silver Tellus thus allowing more ground cables to be attached without loss or compromise of performance.

Poseidon:

The Poseidon can be best described as three totally independent Olympus Minimus in one neat enclosure. With its three pure solid Silver binding posts the Poseidon offers a tremendous level of performance & an almost limitless set of options. One option in particular is the ability to now Ground each channel of your amplifier, via the negative speaker terminals,  while simultaneously & independently being able to Ground your Pre-amp or Dac at the same time. This option alone offers an unrivalled level of performance yet to be attained in any other single Entreq Ground box. This is just one option, please let your imagination and your dealer take you further. 

The Olympus groundboxes are fundamentally different from both the Tellus & Silver Tellus.  The idea for the Olympus was sparked when we designed the “ supercharging “ qualities of the Atlantis MinimUs & Tellus . There were so many unique and interesting details on this development that when we decided to make Olympus we had to free ourselves to implement all that we had learned with no fixed parameters. It was exciting, almost like starting a fresh. Poseidon can also be a good choice for those who find the Olympus Tellus either physically difficult to accomodate but want the Olympus benefits and where the single outlet on the Olympus MinimUs doesn't offer enough flexibility with connectivity.

Olympus Tellus:

The Olympus groundboxes are different from Tellus /Silver Tellus in many ways.

When we developed the “Supercharger line” Atlantis we found many interesting details. Unfortunately we could not simply implement these ideas directly into the Silver Tellus without fundamentally changing the architecture of the product.

With the Olympus line we were totally free to implement all of our combined knowledge, using no fixed parameters to re-design from the ground up.
So in the Olympus Tellus we have seven grounding posts and employ an all new mineral-mix. As well as a reduction of the quantity in some metal particulates. There is also the inclusion of some all new metals, one of which is Magnesium.
This together with six all new solid Silver binding posts, instead of our normal solid Copper posts, gave us an even better noice reduction. In the Olympus Tellus we have also employed one special solid Copper binding post that is completely isolated from the other six Silver grounding posts. This can be used for connecting a specific new mains Eatha cable. This can give a direct connection to the protective ground found in your mains sockets. This reduce's the noise floor significantly! It can of course also be used for other purposes.
The Olympus Tellus offers the same overall sonic signature as the Olympus MinimUs. Deep and massive low frequencies while still retaining the air and texture in the wider spectrum. The separate outlet, allowing direct connection to a wall socket, ( the protective ground) will give you a whole new experience. Connection to the protective ground gives an even darker background and will let you explore more subtle nuance and details within the music.
To be honest when we introduced Tellus 2010, we could never have dreamt that we could take grounding so far. We are just delighted that we have been able to produce something as good as the Olympus Tellus.

NOTE!

TellUs/ MinimUs can not replace the protective ground.