Monolith 14AWG Speaker Wire terminated with banana plugs has been engineered to bring dynamic, true sound that is accurate to the source. Separate insulated bass conductors eliminate undesirable interactions between the low frequencies and highs/mids of the signal. The low frequencies are concentrated into the center of the cable due to the \"skin effect\" and surrounding it are 6 separate polyethylene insulated conductor groups for the mids and highs. Polyethylene is a lower loss dielectric material than the typical PVC and provides more detailed and transparent sound. This stranding design was selected to give the most accurate tonal balance, based on many years of listening tests and cable design experience.