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Entreq Tellus II Infinity Ground Box



  • 3 Independent Ground Posts in one box
  • 2 x Silver Minimus Infinity & 1 x Olympus Ten
  • Incredible flexibility for improving your system


Entreq announced in early October 2019 the new version of the popular Tellus II Ground Box, the Tellus II Infinity.

The Entreq range of ground boxes are designed to remove noise and pollutants present in the signal path. By removing these unwanted pollutants we lower the noise floor and subsequently improve the performance of the connected product. This improves dynamics, detail retrieval whilst remaining natural and organic in presentation.

The orginial Tellus II was a very flexible ground box, It had 3 posts on all of which were completely isolated from one another, this makes it incredibly flexible to use within a system.  The 2 outside ground posts on the original Tellus 2 were Silver Minimus and the centre post was a Silver Minimus with an Atlantis Minimus integrated into it (think of it as a turbo charged Silver Minimus).

The Tellus II Infinity follows the same concept, there are still 3 posts and there are all independent to one other, but on this version the 2 outside posts are Silver Minimus Infinity and the centre post is now a single Olympus Ten!

The Tellus II Infinity offers great value for money when you look at what you get,  the Silver Minimus Infinity are £600 each and the Olympus Ten are £1100 so to buy these 3 boxes separately would cost £2300, for £1800 in one box the level of performance you will get the money is quite startling, all posts over a significant upgrade over the original Tellus II.

By having all 3 ground posts independent from one another means you could take an integrated amplifier and ground the negative speaker outputs on the 2 outside posts and ground the input of amplifier on the centre post. If you have a pre-power combination you could also ground this way. I have one customer with an original Tellus 2 who uses it to ground his Melco, DAC and Entreq USB interconnect cable, another whose uses it to ground the negative outputs of his power amps and his phono stage.

The applications for this in systems are almost limitless. In reality there are so many options it hinges on what is in the system to ground plus your imagination! It is best to think of a Tellus II Infinity as a baby Poseidon!

If you like the idea of a Tellus II Infinity but are are unsure how to use it to get the best out of it and your system please get in touch

Plenty of great offers available on ex-demo and pre-owned ground cables here

Additional information


15 kg

Ground Point

3 (independant)


140mm x 430mm x 310mm

Free UK Mainland Shipping


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