Price for a single price ， three from the sale.

Material: East African Ebony ( proportion 1.33g/cm³)

Size:Diameter 23mm height 22mm

High uniformity tolerance of less than 0.1mm

Uses: 5 inches below bookshelf box ， small speakers ， CD player， Preamp

Audio Equipment afraid of vibration， vibration will affect the sound quality ， which is we all understand. In order to avoid vibration on the impact of sound reproduction equipment ， in addition to the equipment itself taken shock absorbing measures， suspension equipment is also essential.

In nature， each object has its inherent resonance frequency is no exception as a shock absorber ， which largely depends on the density of the object itself ， the density of the object itself cause the natural resonance frequency changes ， the latter directly decision on the conductivity of the vibration frequency .

If the shock is all HIFI enthusiast topics of common concern ， then the shock spikes ultimate goal is to reach one of the best shortcut .Why do you say ? This was from acoustics talk . Spikes is the role of HIFI equipment enclosure and the contact surface between the equipment rack to minimize ， to form a high-impedance areas in order to make the sound more pure. At the same time ， the equipment vibration generating mechanical energy is converted into heat diffuse out ， the effective transmission of vibration and shock absorption effect.

The principle is to use spikesAppropriate media and geometry ，The audio equipment enclosure with carrier to minimize the contact surface ， creating a high acoustic impedance zone so that the resulting isolation. Then there are two key factors ， and geometry of the media ， different media and geometries is very different sound effect produced ， without the points slightly superior ， players can select their own equipment factors . Do not superstitious at a fixed style.

Currently ， stereo shock foot nail products flourishing ， metal spikes thriving， occupy large half . Wooden spikes ， but only a handful of manufacturers . Not because of the sound of wooden spikes ineffective， but also because of the wooden spikes higher threshold selection and processing ， cost a lot of money ， technology requirements . Audio particular speaker sound principles and instruments has the same reason ， are relying transmit sound vibrations ， many the finest musical instrument is crafted of wood ， such as the erhu ， violin ， cello ， piano and more.

Wood- elastic damping material in the series ， as opposed to metal shock pad material ( spikes ) vibration transmission capacity more balanced. Force in the low-frequency performance than metal shock pad material ( spikes ) compared to the better .

 

EbonyDetermine its physical properties as acoustic shock mat good material : material weight， high hardness ; high corrosion resistance ; very stable ， easy to warpage ;After sanding and polishing can get excellent ， shiny surface ;Purpose:Often used to make woodwind instruments ， such as: flute， piccolo， oboe， clarinet ， pickups， bagpipes ， etc.， can also be made piano or organ keys ; organ drawbars ; violin fingerboard chord axis，Also used the brush handle， handle， pawn ， bearings， hair pen ， crutches， inlay and carvings ; apply to sculpture， crafts， mahogany furniture ， high-grade flooring. Sawn veneer can sometimes be repaired antique materials .

East African black rosewood (African Blackwood)Latin name :Dalbergia melanoxylonScribe legume Dalbergia， black rosewood classAlias: Mozambique Ebony (Mozambique Ebony) ， Senegal Ebony (SenegalEbony) ，Mpingo，Grenadillo，Banbanus，Ebene，Mufunjo;Commonly known as : ebony， ebony ， black sandalwood ， violet sandalwood ， red sandalwood hornsMain Distribution: Eastern Africa ( Tanzania， Senegal ， Mozambique ， etc. )Appearance : Wood ugly appearance ， distorting and more hollow ， processing is also more difficult ， the material is low， mostly straight grain ， texture uniform fine ; slightly oily ; sapwood is narrow ， white to pale yellow ; was purple -brown heartwood ， with black stripes.

 

 

Next we turn to another key ，Geometry. Wooden foot nail products temporarily in the promotion stage ， currently on the market are more single style ， which is not conducive to the rapid development of wooden spikes . Different requirements of the players should choose different styles in order to make their own ideal sound quality audio equipment upgrade .

This paragraph foot nail design was inspired by"Bullets". Bullet impact of strong ， steady and penetrating . Sought through simple classic shape cast in such a geometry ， we passed the test， the seismic resistance and pressure resistance can be effectively reflected， load-bearing ability.

Bullet head and feet nailed to improve bass control， sound field and transparency ， acoustic feedback interference， applies to speakers ， CD players ， preamplifiers， and for the elimination of the resonance tube is also particularly effective . Filling in spikes family "killer" character.

 

MatchSeamless send 3M double-sided adhesive ultra-thin， Adhesive strength ， without leaving marks， can be used repeatedly .

Stable supply of large resource-rich materials wholesale .

Wooden foot nail products3 from the sale， singleOrders200Postage( Not the region : Xinjiang， Tibet ， Ningxia ， Qinghai， Hong Kong， Macao and Taiwan )

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