We use only high quality, American-made components!

Ruby Digital RCA - True 75 Ohm	Emerald Analog RCA
Uses 75 Ohm coaxial type RCA connectors Uses 75 +/- 1 Ohm OFC copper coaxial cable Complete coverage with a shield/return wire Uses external RF/EMI filter for additional suppression of electromagnetic interferences	Pure, silver-plated, aerospace grade Teflon insulated OFC copper wire Pure silver plated RF/EMI shield External RF/EMI ferrite filter Modified gold-plated low-impedance RCA’s High flexibility (0.32” outer diameter) Decorative “Emerald” outer mesh
Ruby Digital XLR - TRUE 110 Ohm	Garnet Analog XLR
True 110 Ohm connectors True 110 Ohm flex coax AES/EBU cable Uses external RF/EMI filter Ruby color decorative outer mesh	Pure Silver plated (99.99%) OFC conductors Pure Silver plated (99.99%) OFC electrical insulated shield External RF/EMI filter Conductor insulation with aerospace-grade Teflon Swiss-made NEUTRIC Hi-End XLR connectors Decorative “Garnet” color outer mesh