Synergistic Research Element Copper/Tungsten/Silver Digital (AES/EBU) Digital cable

I have 3 of these incredible digital cables that can be sold individually or all together.
the price listed is for each one. they are all 1 meter long.
The combination of Copper, Tungsten and Silver gives it incredible warmth, detail and holographic imaging.
it comes with UEF Tunig Circuits in red, silver or black. choose 2 of three.
Copper Air Strings: 99.9999% pure mono crystal copper conductor with a separate ground conductor from shield.
Tungsten Air Strings: 99.99% pure conductor with separate ground conductors from shield.
Silver Air Strings: 99.9999% pure mono-filament conductor with separate ground conductors from shield.
5 individual conductors XLR
Dielectric: Air (sealed)
Shielding: 30-volt, 250 milliamp Active Shielding
Geometry: five channel single ended / balanced geometry
Each cable comes with a SR box.
These 3 cables were used with a TotalDac 3 piece DAC which is one of the best DAC in the world and since i sold the TotalDac, i need to move these units.
These cables are better than other cables costing 2X more.