The highly rigid stainless spike insulator that can be used with INS-SP and/or INS-BS Stainless steel spike



The advantage of installing audio equipment on spikes is that vibration propagation can be efficiently suppressed at the point of contact between the equipment and the floor surface, improving sound response, S/N, and resolution.

Since its release last year, the INS-SP spike holder has been extremely popular for its overwhelming cost performance. Finally, the "INS-US" spike is now available as a counterpart to the INS-SP.

The INS-US is made of highly rigid stainless steel and NC-machined with high precision. It has high dimensional accuracy and high strength to withstand a single point load. The INS-US is the definitive compact spike, unrivaled by any other spike.


The Accurate Cutting of SUS303 Stainless Steel by NC Machining

SUS303 used for "INS-US" has superior characteristics compared to other metals, and is the most suitable material for spike supports with high rigidity. INS-SP" has the high dimensional accuracy and rigidity required for spike supports due to the computer-controlled high-precision cutting of stainless steel. This allows perfect point contact with the spike without rattling or deformation.

Hairline Finish with Semi-glossy Shine, Resistant to Rust and Other Corrosion

SUS 303 stainless steel is a highly rigid material which has various better characteristic compared to other metals. This material for INS-US is cut by highly accurate NC machining and it makes perfect contact to the spikes.

The accurate cutting of SUS303 stainless steel by NC MachininSUS303 stainless steel used for INS-US has a strong passivation film (a film composed of Cr and O) on its surface, which is resistant to rust and other corrosion and can maintain its aesthetic appearance for a long time. In addition, SUS303 stainless steel is non-magnetic and does not have any adverse effects on your equipment due to magnetism. The surface of "INS-US" has a semi-glossy hairline finish. The surface of "INS-US" has a semi-glossy hairline finish, which blends in with your system without any sense of discomfort while creating a casually chic and luxurious atmosphere.

Best Match Point Contact with INS-SP

INS-US is designed with a common design concept and size so that it can be used in pairs with "INS-SP" to maximize its effectiveness. By using them as a pair, ideal point-contact insulation is realized.

When "INS-US" and "INS-SP" are mated, The total height will be 13.9mm


Model NameINS-US
MaterialStainless Steel(SUS303)
Dimensionsφ20、H 9.5、Spike convex height: 3.9mm + cylindrical height: 6.0mm), Spike angle: 105 degrees
Withstand load200kg/pc
Packing Unit4 in a box
Release Date2010/3/5

Release Note