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Inert Filler 13kg Box

Inert Filler 13kg Box

Inert Filler Specialist Speaker Stand Mass Loading Material Inert Filler eliminates voids Inert Filler easy to apply Inert Filler Non Resonant Mass Loading Speaker Stand material Inert Filler Custom Design Specialist Speaker Stand Mass Loading Inert Filler

The benefits of Inert Filler and mass loading speaker stand support column(s) will be to enhance the performance speakers and the speaker stand support.

Mass loading and dampening the centre support column(s) is an important initial upgrade. Once mass loaded to our recommended amount, the performance will be particularly noticeably to the bass frequencies, with a more controlled and precision timing to the bass frequency. If you feel the bass still requires enhancing and control then add a little more Inert Filler.

For over 26 years Custom Design have recommended only Inert Filler for all of the speaker stand designs. With constant research and development we have not found a more appropriate material.   

Inert Filler is a specially sourced material for dampening speaker stand support column(s). The particle size of 1mm to 2mm with angular features provides an ideal material for Applying and mass loading speaker stand supports.

Inert Filler is an inert material, none resonant, none magnetic with the dense consistency and angular particle size. These angular shapes help prevent the presence of any voids (pockets of air) occurring inside the support column(s), eliminating as much as possible of the air inside the support column and dampening any possible resonance influence from the speaker stand support column(s).

As a simple guide to follow, Custom Design recommend at least 2 bags of Inert Filler per 600mm column if it is not supplied as standard. Please be aware that we have found over mass loading can have a detrimental effect on the performance of your speaker, removing any benefit especially to the bass frequency timing and precision.

The advantages of Inert Filler, supplied in dry individual sealed bags or boxes of 8, is a none magnetic material, a none resonant material, will not rust and application is simple. Perfect for dampening speaker stand support column(s) and easy to apply.

Inert Filler with 1mm to 2mm particle size provides easy application. Atacama Atabites are much larger

Inert Filler is not made from steel and will not resonate in steel speaker stand supports like steel Atacama Atabites
Inert Filler per box contains 8 bags £39.99 Approximately 13kg much better value than the equivalent  Atacama Atabites at only 7kg
Inert Filler Per bag £5.99 Approximately 1.7kg 4 bags nearly the same weight as Atacama Atabites
Inert Filler Packaging manufactured from 76% recycled material and 100% recyclable Atacama Atabites uses a Plastic container

Inert Filler does exactly stated on the packaging, provides perfect mass loading material for Hifi Furniture and speaker stand supports, Atacama Atabites doesn't even mention Inert Filler on the packaging?

Inert Filler A box contains 8 bags £39.99 Approximately 13kg or Per bag £5.99 Approximately 1.7kg Inert Filler Box manufactured from 76% recyclable material and 100% recyclable

Image: 2 Bags of Inert Filler approximately 1.7kg per bag and 2 bags recommended to mass load a 76mm dia: speaker stand support 610mm high 2 bags of 1.7kg  Inert Filler at £5.99 per Bag

Image: Inert Filler, Black material, 1mm to 2mm particle size, kills voids inside the stand support column perfect material for mass loading specialist hifi furniture

Image: Inert Filler Mass Loading instruction sheet for the SQ 404 speaker stand range, the volume of Inert Filler required is determined by the height of the support column and the of bass frequency control preference of each individual customer.

Custom Design only recommend the official Inert Filler for mass loading with all of the speaker stand support range.

HiFi Furniture HiFi Supports HiFi Tables HiFi Stands Speaker Stands


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  • Model: IN005
Ex Tax: £4.99

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