top of page

EarthMan Audiophile Ground Box Set



The T-Adler EarthMan is the mini-size Ground Box which has only one connection for the banana or spade terminal.  The basic design is the same as the T-Adler EarthMan6 but it has only one unit inside.  The smaller in size of the T-Adler EarthMan will get close to the audiophile device to have the shorter ground cable to have the efficient solution. The EarthMan works like an intravenous injection to strengthen your sound stage foundation, keeping the sound background darker and having the lowest noise in the listening environment. Our engineers have developed three natural materials, used T-Adler's proprietary production technology, and combined the physical characteristics of all materials to perform the grounding function.


Our engineers arranged and stored seven natural material grains in a fixed ratio in an internal aluminum tube, and further sealed the aluminum tube before connecting to each terminal during the polarization process. These natural material grains have the following physical features:

Type 1 grain: Absorb the electric noise of electron flow and electromagnetic field, and it will clean up the electric noise of electron flow and electromagnetic field in the equipment.

Type 2 grain: The storage of electron flow and electromagnetic noise, which neutralizes and decomposes the stored electron flow and electromagnetic noise.

Type 3 grain: Electron flow and electromagnetic noise isolation, which prevents electron flow and electromagnetic noise from returning to the device.

Type 4 grain: Neutralization of electron flow and electromagnetic noise, which prevents the increase of electron flow and electromagnetic noise and reduce the efficiency of grounding.

Type 5, 6 and 7 grain: The buffer effect in the aluminum tube. In order to eliminate all the air stored in the aluminum tube, we also added three different sizes of grains to fill all the space in the aluminum tube.


We have tested all of the above over a thousand time to find out the best result of the grounding functions.



The T-Adler EarthMan Set is an active grounding box, which can be connected to all devices of your audio and video systems, and which is the best choice when you are seeking for impressive results. For the ultimate best results we recommend to use T-Adler ground cables.  Using the T-Adler EarthMan Set and our cables, you will achieve:​


- achieve the good sound quality

- more sound stage feel

- quite background

- deep sound stage

- can hear


- clear picture

- darker screen background

- stable image

- rich colors

- smooth signal


Weight: 821 g

Made by computerized numerical control machine

1 piece gold plated terminal plate for ground cable connection

We recommend to use banana connection at the EarthMan Set for better performance

Internal pure copper connection

Each black surface is plated individually, so the color may have a small difference.

If you want to read the guide book please click HERE.

bottom of page