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EFF-ISL - Silver Plated Analogue interconnect.

EFF-I is one of Supra´s most awarded products, not without good reason...

The above Supra EFF-I equipped with our best fully shielded single-end connectors Supra PPSL. The connector features chuck locking strain relief to the chassis female RCA, securing a seemless connection and providing long service life. Suitable for use in every single-end application from entry to mid-end level, where dynamics, timing and faithful music reproduction is desired.

A reinforcement of even the finest details is the goal of all cable design. A traditional cable can, however, not achieve that quality, due to the construction. A good interconnect must have low capacitance and low skin-effect.

The skin-effect has a dynamic and noticeable influence because an audio signal is nothing but variations of frequencies and sound levels. If we were to transfer only one stable frequency the skin-effect would not be any problem. The frequencies push the signal differently far out from the centre of the conductor. High frequencies travel on the surface whereas low frequencies travel inside the conductor.

Thus, the higher the frequency, the higher the resistance.

In order to minimize the skin-effect the EFF-I is designed in accordance with Equalized Frequency Flow (EFF) Technique. It is based on tube shaped conductors with a wall thickness of 0.20mm, which is well below the smallest skin depth within the Audio range. This allows the same resistance for all frequencies. The result is a transparent and exact reinforcement with clear room definition.

Check out my other listings or message me about our other Audiophile products including Supra Analogue and Digital Audio and Power Cables, Furutech Audiophile Plugs, Perreaux Amplifiers, Image Loudspeakers