As Standard. Most speaker cabinets are made of MDF or HDF, but developments have not stood still and now they are made from earthenware to sand and even from aluminium, the only question now arises, What will be the material for the Future?

Aluminium - Stenheim in Switserland - has made them. Aluminium is a chemical element with symbol AI and atomic number 13, it was discoverd in 1807 by Humphry Davy.Economically it is a very important material, aluminium is light ( 1/3 of steel ) and with 4 % copper, 1 % magnesium, 1 % manganese and 0,5 % silicion resistant to wear and corrosion

Bamboo - Tri Art Audio in Canada - has made them. Bamboo wood is not real wood, but wood grass. Bamboo can be easily processed into sheet material. These sheets can be used in the same way as wooden carpentry panels. The largest bamboe species is giant bamboo "Dendrocalamus giganteus" that can grow up to 35 meters high.

CARBON - Wilson Beneech in England has made them. CARBON is a synonym for carbon fiber it consists of extremely thin 5 - 10 micron meters of carbon thin fibers, they are made of organic polymers. For Wilson Bensch the directly result was an innovative loudspeaker cabinet they named this component the Advanced Composite Technoloy ( A.C.T. ) monocoque.

Concrete - BetonArt in Germany has made them. Concrete is a building material composed of cement, water, sand and gravel or crushed stone. The grain size and the amount of the sand and cement effects its durabillity.

CORIAN #DuPont - ELIXIR in Germany has made them. Corian is a solid nonporous, homogeneous surfacing matereial, this material can be whatever you imagine it can be undulating, virtually seamless, organic shapes, bold effects of colours and translucency. Design with Breathtaking Presentation. Made of 1/3 PolyMethylMethAcryl ( PMMA ) & 2/3 Minerals ( ATH )

Cast Iron - JERN in Denmark has made them, Cast Iron is a cast alloy of iron, carbon (C 6), manganese (Mn 25), en silicium  ( Si ) It is manufatured by remelting pig iron together with coke and lime in a dome oven. Because of the roughness of the surface, the appearance of a cast iron object is clearly recognizable as such.

Eternit - vonSCHLOO in Switzerland has made them. In 1903, Ludwig Hatschek gave the name Eternit for this mixture of cement, water, sand, and cellulose, derived from the Latin word Aeturnus which means Eternal or Infinite. The possibilities for this product are very diverse, from Rooftop to Loudspeakers. 

Glass - Waterfall in France has made them. Glass can form naturally from Volcanic Magma ( Obsidian ) Glass is a non - crystalline, often transparent amorphous solid that has widespread practical technological use. The most familiar types of manufactured glass are "silicate"glasses based on the chemical compound silica ( silicon diode or quartz )

KRION - KROMA in Spain has made the. KRION is a material that is warm to touch and similair to natural stone. It is made of two - thirds natural minerals ( ATH - Aluminium Trihydrate ) and a low percentage of high resistance resu.This solid - surface material is the answer to DuPonts Corian.

Marble - Care Orchestra in Italy has made them. Marble is a Metamorphosed Limestone consisting of very pure calcium carbonate. It is created because limestone undergoes enormous pressure and temperature differences for a long time. Marble comes from the Greek word Marmaros which means shiny stone.Marble is a precious material and it requires precision and Craftmanship for the necessary operation Care Orchesta is passed with praise.

Polyurethane - Sculptured Sound Limited in New Zealand has made them. Polyurethane (Pur and PU ) is a polymer composed of organic units joined by carbamate ( urethane ) links. The special thing about polyurethane is that products can be cast in all possible shapes, almost everything Imaginable is possible with PU.

Slate Natural - Fischer & Fischer has made them. Slate is a fine grained, follated. homogeneous metamorphic rock. For almost a half billion years, mother nature has compressed and shaped soil from a dim and distant past into Solid Rock. Soil from an era not even showing any traces of Dinosaurs, who themselves, have been extinct for aeons. The rock in question is still around today: SLATE

Stone - Stones Italy has made them. Hi - Fi is our passion, since we where young and we like challenges. Result of many year of accurate development this Unique Speaker System have been exclusively realized with "Euganean Trachyte"the great stone used everywhere in Venice since ancient times. Stones Speakers; the Sound of Italian Natural Handmade.

Terracotta - Dedalica in Italy - has made them. Terracotta is actually baked clay, it is a porous material by nature, but various treatments create a fantastic product, the best known is the Terracota Army from China. When you go to StereoWise - Loudspeaker - Dedalica you will got an impression.

Wood - Solid Wood - Diapason in Italy has made them. Solid Wood is a beutiful material and many speaker builders use it. A few well - known woods are American Oak ( Quercus ) and American Walnut ( Juglans Nigra ) Canaletto walnut is a solid wood with an elegance texture and dark flamed or striped veins and contrasting pale shades