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Positive Cable is not a manufacturer like any other. Its philosophy is to make technology and research accessible to the greatest number of people.
Thus, the Optimum range involves several patents including special insulators.
This cable ranks just below its big brother Norma. It offers an exceptional price-pleasure ratio: powerful bass, well-articulated midrange, and non-aggressive treble.
Complex Multiple Flux Capacitor structure for precise, temporally correct, and wide bandwidth signal transfer.
Rigid main core insulation in very fine special fiber for powerful bass and controlled overall impedance.
High purity oxygen-free copper for optimized signal transfer
The optimized P2DCC dielectric avoids signal distortion at high frequencies.
Overall shielding and shielding of each channel in aluminum foil for the best interference rejection
Elio
The French brand Positive Cable produces spectacular cables. My other audiophile friends confirm their amazement. Unbeatable value for money. Fast shipping.
Comment from December 18, 2015 — Experience from December 04, 2015
Patrick
An entry-level choice that delivers a quality installation. Purists may find something to criticize...
Pros: High-quality cables that can be outperformed by some much more expensive products.
Cons: Thick cables. Sometimes difficult to handle. Not very aesthetically pleasing.
Comment from April 08, 2015 — Experience from December 22, 2014
Sébastien
I was only able to compare it with a Norstone CL250, but I noticed an improvement in the overall rendering of this cable. Since my amplifier is in an environment dense with equipment, there are many cables of all types crossing each other, and the signal seems "cleaner" to me.
Pros: very good audio rendering.
Cons: pay attention to the diameter.
Comment from February 18, 2015 — Experience from December 22, 2014
