A Cave speaker cable is used to make the electrical connection between loudspeakers and audio amplifiers. Cave speaker cable consists of two electrical conductors which are individually insulated. The Cave speaker cable will transfer high-quality sound signals without loss. Copper Speaker Wires adds an upgraded version of sound experience to the Home Speakers, Car Audio, Home Theater Systems, Hi-Fis, Amplifiers, and Receivers. The 16 AWG (1.5 sq. mm) speaker wire gives a durable yet flexible cable – the perfect professional stereo audio speaker transmission solution. The thin, durable, and flexible cable is easy to install with no shielding material inside. Manufactured using the highest quality materials – 99.7% Pure – Oxygen Free – Copper and Clear PVC jacket made from an in-house developed special compound – and carefully crafted for an indelible and cherishable sound experience.