Supra Cables Balanced Interconnects
A pair of EFF-1 Swedish-made XLR cables in 1.5m lengths.
Male to female.
The EFF-I cable’s inner construction is rather complex. It makes use of several techniques to minimize skin effect (EFF = Equalized frequency Flow). The EFF-I consists of two hollow silver-coated copper wires. The wall of the wire is 0.20 mm thick. The inside is filled with PE. Both wires have individual, two-layer shields made of PE (the first layer) and aluminum foil (the second layer). Further, there is a grounding wire inserted under the outer protective coat. The cable is of course directional and this is clearly indicated by arrows on the outer coat.
Parameters:
Cable type: twin tube core R (Ohm/km) 37
Wire type: fibers C (pF/m): 77
Wire material: OFC L (uH): N/A
Shield: Al foil
Connector: Supra RCA
Dielectric: PE
Directionality: yes
Mint condition in original packaging.
$250
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