Audio Support AS-804 Audio Ground Box Pure Silver Audio Grounding Box Made In Denmark For Audiophile

Audio Support AS-804 Audio Ground Box Pure Silver Audio Grounding Box Made In Denmark For Audiophile

Why we need a ground box?
a: There are many kinds of electromagnetic interference in the air, especially for demanding audiophiles. All kinds of interference have a great negative impact on our audio system.
b: Due to shared ground wire, interference from other electrical appliances flees from the ground wire to our system.
c: The equipment we use can also produce electromagnetic interference.

Functions of the Ground Box:
a: The background tranquility of the sound can be improved, and the details will naturally be rich when the background is quiet.
b: It can improve the sense of space of the sound field. After the sense of space is enhanced, the sound field is of course more open, and the positioning of human voices and musical instruments is clear and natural.
c: The density and roundness of the intermediate frequency can be improved. If the intermediate frequency is improved, the human voice will be sweeter and more delicate.

If your home has a dedicated ground wire, it will also have an effect. The more advanced and sensitive audio equipment you encounter, the more obvious improvement effect brought by this product.

Instructions for Use:
1.The grounding box can be used without power connection. It can be used when connecting to a power supply, but it only absorbs power noise. It does not mean that the ground box only works when connecting to a power supply.

2.The grounding box cannot replace your grounding wire. It can only improve sound quality and image quality. It is mainly used to absorb noise.

3.Where is the best place to connect it? It all depends on your equipment circuit. You need to try more, where the effect is the most obvious, just connect it to that place.

4. Look at spare sockets on your machine, and it is recommended to buy cables matched with it to plug in. It is recommended that audio source (CD, turntable, digital player, etc.), decoder, preamplifier, amplifier, and speakers should be grounded in order of priority. Your power strip should also be connected to a grounding box.

5.It is better to use one ground box for one device, and one device can be connected to multiple grounding boxes. It is not recommended to connect multiple devices to one grounding box, because they will interfere with each other and affect the effect.

Design Idea of AS-804 Ground Box:
Different from power supply grounding, the AS-804 ground box uses a specially designed ground wire to realize the grounding connection of audio equipment.

AS-804 adopts active shock absorber design (with ceramic beads for Rosenthal at the bottom, the world's first floor box with shock absorber function), 5N grade sterling silver cable. The product is small and exquisite. The effect of eliminating the noise of audio power supply is very obvious, especially for projectors and power supplies (CD players, vinyl players, Blu-ray players, preamps, amplifiers, decoders, amplifiers). The ground box is made of special alloy as the outer shell (diameter 9cm), and its performance is more stable than that of ordinary ones with wooden shell. During debugging process, it was found that it is extremely sensitive to shock absorbers, so it has made a shock absorber treatment like shock studs on the bottom of it, with 5N pure silver wire ears. Just connect the wire ears to the screws on the outside of the equipment, and you can feel the peaceful background of music and excellent transparency. Suitable for power grounding and all equipment.

Main Features:
a. Improve the tranquility of the background and make the details more outstanding;
b. Reduce the hum and noise of your equipment;
c. Improve the contrast of sound field, highlighting the sense of space and presence;
d. The color of the image is more gorgeous;
e. Reduce the water ripples on screen background.

How to use AS-804 ground box?
First of all, a sound system is an overall system, from each device, connected wire, power supply, shock absorber, and space. It is a complex mutual interference environment, and the sound of each system is different due to the difference in collocation and environment. The ground box, just like a power cord, please not say that it must be used in which position of the device to be effective. It’s about which part of your system has the most noise and where it is needed most.

If your device has a GND interface, use it directly, if not, crimp it under the screw of the device shell (or crimp on the negative terminal for speakers), and the sound of different screw positions of different devices will be different, all you have to do is try to find the most sensitive location in your system with the greatest electrical noise interference. It is not recommended to connect to RCA or XLR. Practice has proved that most systems will feel thinner (over-absorption).

The inside of AS-804 contains a synthetic material officially called BN, which makes its absorption efficiency much higher than that of a larger wooden ground box, which can achieve the noise absorption of music farmers several times the volume of AS-804, And there is no need to worry that the absorbed noise will be transmitted back to the device after the device turns off.

Specifications:
- Model: AS-804
- Main materials: Special alloy + German ceramic beads
- Diameter: 90mm

Package Included:
- 1 x Set of Audio Ground Box