14 AWG stranded speaker wire Each SoundPath Ultra Bi-Wire Cable is made with four braided Dual Balanced conductors, with a total of 164 strands of 99.99 % pure stranded copper. | PVC dielectric joint - Flexible and durable break-out for Positive and Negative terminals | Rated Bandwidth = DC- 5.0 MHz (3M cable) with 1.1 Voltage Standing Wave Radio (VSWR) and 26dB Return Loss | Conductor DCR = 8 m/meter | Nominal Impedance = 90 - Cable and connectors are impedance-matched to minimize VSWR and Return Loss & Nominal Capacitance = 68pF/meter @ 1kHz