Name: Entreq Tellus 3 Tungsten Package (Set)
Brand: Entreq
SKU: 6708eea07d65780011497d67
Price: 24800.0 HKD
Availability: PreOrder

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Entreq Tellus 3 Tungsten Package (Set)

Include: Tellus 3 Tungsten x 1pc & Eartha Silver Infinity H/H 1.65M x 3pcs

⭐Versatile mid-range ground box for routers, switches, DACs, preamps, and cables
⭐3-Zone Isolation: Vertical 3-zone architecture isolates digital, analog, and power grounds to remove cross-noise.
⭐Tungsten: Patented mineral

Until 2026-08-31T16:00:00.000+00:00 [LEVEL UP] Get a Free Audiophile Gift For Spending Of Designated Amount on selected categories

HK$29,200.00

HK$24,800.00

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*Products are sold online and in-store simultaneously. The stock quantity may not be updated in the online system in time. Please contact our team for confirmation. Goods in stock will be sent within 1-3 working days.

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Description

**Products are sold online and in-store simultaneously. The stock quantity may not be updated in the online system in time. **

**Please contact our team for confirmation.**

**Goods in stock will be sent within 1-3 working days.**

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Product Information Sheet

Review

Tellus 3 Tungsten

The Tellus 3 Tungsten is the successor to our popular Tellus 2 Infinity. This ground box comprises of three internal cells. One cell is equivalent to the Olympus 10 T and the remaining two cells are equivalent to the Silver Minimus Tungsten.

Key Details

Tungsten Inside

Our range of products bearing the Tungsten Inside mark contain a unique mineral mix that features Tungsten granules. Our research has found this specific material to offer even greater performance when used in our grounding applications.

Product Description

With a form factor similar to that of a tower PC, it’s a versatile unit that is easy to incorporate into any audio system.

This is the perfect step on from our entry level range when looking to explore further grounding throughout your system.

Technical Specification

This ground box can be connected to three components. It works most effectively when grounding/draining up to 3 units with a total weight of up to 30kg.

This box works well with all kinds of electronics weighing between 1-30kg. It also works well for grounding all types of power distribution.

This is only a guide and you will find that it will still have a positive effect on larger components.

As with all Entreq products, we recommend consulting us to get the best advice for your system.

Negative terminal grounding

This box works well for negative terminal grounding on all amps.

Please note that grounding the negative speaker post on amplifiers can have a significant impact on your sound quality. We highly recommend doing so, but we also advise you to download our manual or contact us for more information before making any changes.

Eartha Cables

For the highest quality in all applications, we recommend using Tellus 3 Tungsten 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 cables section on our website for more information.

Important information

None of our ground boxes can replace protective grounding.

Effective Mass : 30kg

Connections: 2 x copper binding posts, 1 x silver binding post

Materials: Oak, Tungsten Mineral Mix, Silver, Copper

Dimensions

Depth: 185 mm

Width: 106 mm

Height excluding feet: 393 mm

Weight: 9,7 kg

Designed and Made in Sweden

Shipping & Payment

Delivery Options

Self pick up at showroom - （6 -11 Aug 2026 - Close）Unit 1010-1012, Block B, Seaview Estate, 4-6 Watson Road, Causeway Bay, HK
Special arrangement of delivery method (Please provide address and contact our staff)
Ship with other orders
S.F. Express - EF Locker Pickup (Freight Collect) ☆☆☆Free shipping is available for orders over $500☆☆☆
S.F. Express - Store Pickup （Delivered within 3-7 working days）Free shipping is available for orders over $500. If the threshold is not met, you will be charged for shipping when the goods arrive.
S.F. Express - Circle K Store Pickup
S.F. - Business Station (Free SF shipping is available for orders over $1000. If the threshold is not met, you will be charged for shipping when the goods arrive.)
S.F. Express - Office / Home Delivery （Delivered within 3-7 working days） (Free SF shipping is available for orders over $500. If the threshold is not met, you will be charged for shipping when the goods arrive.)

Payment Options

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