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TUNAMI/TUNAMI GPX

2006 AUDIO EXCELLENCE AWARDS(JAPAN)
Visual Grand Prix 2006(JAPAN)

 

 

A NEW STANDARD, THE "TUNAMI"

Oyaide Electric with the experience gained from a long history of cable design, has developed a reference standard power cable called the "Tunami". The cable is constructed using PCOCC-A wire developed by Furukawa Electric using advanced heat control and extrusion technology.

The cable utilizes a 5.5 sq. mm conductor core that is rated up to 30 amps and can take up to 600 volts A/C. This makes it a leaderin its class deliveringa powerful sound. In addition it has a unique 3 layer shielding system not only to shut out external noise but also to suppress internal noise resulting in a very low noise floor.

The combination of advanced and creative technologies delivers every intention of musicians with the delicateatmosphere around them.

PCOCC-A

This is an ultra pure single crystal copper originally developed by Professor Ohno. It was then further evolved into PCOCC utilizing a single copper grain wire. This design results in an extremely low level of signal disturbance and loss factor due to the lack of crystallinebordersin the signal path.

We have further evolved this technology with a highly controlled heating and cooling process and improved surface management to realize mirror finish. It is now called PCOCC-A and it is the eepitome of Japanese craftsmanship.

3-LAYER SHIELDING

It is a fundamental requirement for cables to be protected from external noise. Oyaide has been a leading force with our traditional star-quad structure.

We have gone a step further with the "TUNAMI", employing a unique 3 layer shielding system.

The first layer absorbs the disorders of electro magnetic field formation; a second carbon layer is used to absorb therandom movement of electrons from current fluctuation stored in insulating materials and a final third copper foil layer with a drain wire to protect from external noise sources. The Drain wire is then connected to the "ground" for perfect shielding

INSULATOR

It is our philosophy at Oyaide to try every possibility until we achieve the best harmony of materials to use. We researched various hardness / density of insulation materials to determine the most ideal resonance control ability. The result was to use varying grades of high polymer polyolefin in the internal structure for the maximum effect.

We then developed a method to apply the insulation covering onto conductors with higher tension for a more constant and secure fitting.

 

TUNAMI GPX

 
The "TUNAMI GPX" is equipped with the now world famous Oyaide P/C-046 plugs and it sets a new standard for power cords in an audio system.
TUNAMI GPX (Schuko)
TUNAMI GPX (IEC)

Specification TUNAMI

Conductor PCOCC-A / OFC(Ground cable)
AWG(stranding) 5.5Sq(69/0.32mm)
Cable Structure 3P
Insulation(inner) Polymer polyolefine
Insulation(outer) Microwave absorber mixing polymer polyolefine
Outer Polyurethane
Shield 1layer:electro magnetic field formation 2 layer:carbon PE 3layer:copper foil
cable O.D. 15.0mm
Volt/Amp 600V / 30A <PS>E 
Release date 09/25/2005
packing 30m spool

Specification TUNAMI GPX

Cable TUNAMI
Power plug/Iec cnonnector P-046 or 046e/C-046 SPECIAL EDITION
Length 1.8m
Volt/Amp 125V / 15A
Release date 10/25/2005