Congratulations and thank you for selecting the T-Adler EarthMan 6.

Please take the time to go through this guidebook. We have divided it into different sections to provide some important points.

EarthMan 6

The T-ADLER EARTH MAN 6 is a class leading grounding box because of its sophisticated frequency-optimized filter technology which creates static equilibrum.


The EARTH MAN 6 works like an intravenous injection to strengthen your sound stage foundation, keeping the sound background more dark and having the lowest noise in the listening environment.


Before connection, please study this guidebook and write down all the important point. It is the new technology ground book. Please handle it as other similar ground boxes.

EarthMan Placement

The EarthMan 6 must be placed on a horizontal place in clean and dry condition. You can arrange the rack together with other equipment at the same level. Please make sure it is minimum 10cm from other audio equipment.

Don't let expose the device to direct sunlight.

1 to 1

One terminal of the Ground box can only work with one audio device in a system.

Negative output

The ground box terminal which connects to the audio system must be the output of the device.

Positive output

Pleased be sure that no positive output connected. It will create the loop of the connection which may destroy your audio system.

Our terminal

All EarthMan 6 terminals cannot be connected to other EarthMan terminal of the same unit.


The EarthMan 6 is not a waterproof device.

Ground cable

The ground cable is not the same to other type of cable. It is just connect the ground of your device terminal. T-Adler are using 3 conductors to form the ground skin which will decrease the interference on the conductor skin.

For the best performance, we highly recommend to use our T-Adler ground cables.


T-Adler EarthMan 6 has no internal circuitry but we have designed a very strong flow channel to pull the dirty from the audio devices to our static charge incinerator.

Surface Plating

Each device is plated individually, a very little color difference may occur.

EarthMan 6 Connection

a. 1 to 1 connection

b. connect with negative poles of the audio equipment or the ground output

c. Transport

Connect with their AES, RCA, XLR negative of the output or the sound output

d. D/A convertor

Connect from the XLR, RCA negative pole of the output or the sound output

e. Pre-amplifier

Connect from the XLR, RCA negative pole of the output or the sound output

f. Power amplifier

Connect from the XLR, RCA negative pole of the output or the sound output

Ground cable placement

Please connect all the ground cable with crossing. So the back area terminal will connect to the equipment at the back side and vice versa.

Handle with care

No need to use any solvent to clean the EarthMan. The only way is to use the fine fibres material to wipe lightly on the surface.

The Plastic sheet on the top surface could be kept and without any performance affects on this sheet which is for protection only.

Glove supply

We have the glove, please use it when working with Hygienic Process.


If any question, please contact one of our retailers. Special equipment is required to open the case. Otherwise the air go into the device and will decrease the function of the EarthMan 6.

The appearance of the plated are not included the warranty.

Serial number

T-Adler has all the manufacturing data of each serial number.

The Warranty time is 2 years after the purchasing date with invoice. The warranty is not transferable.

This Warranty does not cover or apply to: misuse, modification, operation or storage outside environmental limits of the Product or the equipment connected to it, nor for damage while in transit or in storage, nor if there has been improper operation or maintenance, or use with items not designed or intended for use with the Product, such as laser printers, appliances, aquariums, medical or life support devices, etc.

This is a high-end audiophile product. We design it for the reason to have the best sound performance in the audio system. If it appears that our Product failed to protect any equipment plugged into it, T-Adler will not respond to all the problems and cost.