High-quality flexible 4 twisted conductors 

professional speaker cable

Applicant fileds: Installation audio connections

Conductors: Bare copper OFC(oxygen free copper)

Electrical Resistance: 24.2/12/7.4/7.4Ω/km@20℃

Electrical Capacitance: <130pf/km@1kHz

Operating Temperature: -30℃/+70℃

Working Tension: 300/500V

Minimum Bending Radius: 10x overall diameter

Packaging: 100m per spool