These are the real full-range loudspeaker Ether 7.1.12, the construction and the manufacture of the Back-loaded Horn Loudspeaker, the totally transformed Compact Disk-players with modified DAC-chips, the Vacuum Linear Preamps, the Cables (power, interconnect and speaker) from specially developed by Etheraudio Silver Alloys, the Vacuum Tubes Amplifiers, the Power Supply Filters, the Chassis and the audio-gear Tables with non-resonant construction of magnetic susceptible materials. Everything is made, assembled and tested at “Etheraudio” with real music: “Etheraudio recommended “music friendly play list”. This year we will show the most expensive, unique and respectively, the world wide: “Absolute Intuition” – the Biggest Single Ended Vacuum Tube Amplifier, so as our new product – “Centaur Intuition 27” – Real Full Range Back-loaded Horn Loudspeaker.