Cable Jacks™

December 2014

Cable Jacks™ by Star Sound Technologies, LLC

Floor born mechanical grounding devices transferring detrimental resonance from loudspeaker and interconnect cables to ground provide unequaled audible performance increasing sound from your cabling system.


Micro-Bearing Conductive Steel Fill Material by Star Sound Technologies

Micro-Bearing Conductive Steel™

For Equipment Racks, Loudspeaker Stands and Sistrum Platforms

Micro-Bearing Conductive Steel™

by Star Sound Technologies, LLC 

For Equipment Racks, Loudspeaker Stands and Sistrum Platforms

Micro-Bearing Conductive Steel™ is the preferred ball-bearing steel fill material that is used to fill the support tube assemblies in Sistrum Platforms™. It has also become a favorite material for the High-End Audio Industry to fill racks, amplifier and loudspeaker stands.

One bearing is thinner than a human hair and smaller than a grain of sand (.0091 millimeters each), and multiplied by millions, provides a conductive mass and more importantly an even grain structure to expedite the high speed flow of resonance and traverse the design to the grounding plane. One quart of Micro-Bearing Conductive Steel weighs in at approximately 9 pounds.

This airy mass improves the audible (and inaudible) sound quality and performance of any equipment rack and/or loudspeaker stand by reducing the detrimental effects caused from vibration.

NO SAND, NO LEAD and NO RUBBER products can compare as these substances come from the 'absorbent materials' group.

It remains a fact that sand, lead and rubber materials are a solution to treat the negative effects of resonance and vibration. However, these materials absorb dynamics and micro-dynamics when used with audio and acoustic equipment. They literally soak up and destroy the energies that make the musical presentation exhilarating.

Maintaining and increasing dynamics within the presentation is a primary goal of all audiophiles. If you currently own a stand that can be mass loaded or are using sand and/or lead as the primary fill material, we highly recommend replacing the absorbent material with Micro-Bearing Conductive Steel.

How much material do I require?

Simply telephone (toll free) 1-877-668-4332 or 740-922-0459 and have the height and interior diameter measurements of the support rod you intend to fill and we will provide you with the quantity required. Leave the mathematics and formulas to us--it's that easy.

Price: $ 59.99 per Quart