OFC conductor, PVC insulation and PVC jacket with 2, 4, 6 and 8 conductor configurations.
Sound reinforcement, project installation and fixed audio wiring.
This size on the published LBSRVS ladder
Every size below is a published model in the same construction, read from each model's own specification sheet. This page is the 1.5 mm² size (16 AWG) with 6 conductors and a 11.5 mm jacket.
6 conductors carry 3 loudspeaker circuits: one positive and one negative conductor per circuit. A two-pole connector carries one circuit, a four-pole connector two — the pin-set rule is explained in NL2 vs NL4 vs NL8: Speaker Twist Lock Connectors.
In the same 6-core construction: The next size up is 2.0 mm² (15 AWG) with a 12.5 mm jacket.
Cross-section, not the model number, sets conductor resistance and therefore the loss over a given run: the length-versus-gauge table is in the speaker cable gauge guide, and the mm² / AWG conversion is set out in mm² to AWG.
Sizes published in this LBSRVS range: 21. Every model above is a separate specification sheet — send the model code, quantity and destination to request a cable specification.