Belden 9918-DK-BLU-1000 is a stranded, unshielded overall twisted pair cable designed for sound or audio transmission. It is constructed with four 24-gauge bare copper conductors twisted in pairs, insulated with polyethylene, and jacketed with a blue, low smoke and flame-retardant PVC material for durability. This cable has a temperature rating of 80°C, operates in a voltage range up to 300V and has a maximum frequency range of up to 100MHz. Belden 9918-DK-BLU-1000 is suitable for applications such as speaker cable, security and alarm systems, multi-room sound and intercom systems, as well as life safety audio.