West Penn 25225B 16/2 Plenum Speaker Wire - Black (500ft)

West Penn 25225B 16/2 Black Plenum Speaker Wire

The 25225B 16/2 plenum speaker wire is designed for professional commercial audio installations where safety, flexibility, and performance are essential. Constructed with two 16 AWG bare copper conductors and precision stranding, this cable provides dependable signal transmission for paging, background music, and distributed speaker systems.

Featuring a CMP-rated flexible plenum jacket, the 25225B is approved for use in air-handling spaces and complies with strict fire and smoke regulations. Its compact diameter and flexible construction make routing easy through ceilings and tight pathways, while maintaining durability and long-term reliability.

UL-rated CMP, RoHS compliant, and engineered for professional use, this 500-foot black spool is an ideal choice for installers who need a code-compliant speaker cable for commercial buildings, offices, restaurants, and educational facilities.

• 16/2 plenum-rated speaker wire for commercial audio installations
• Bare copper conductors ensure clean, reliable signal transmission
• CMP-rated flexible jacket approved for air-handling (plenum) spaces
• Precision 19x29 conductor stranding for flexibility and durability
• Low nominal DCR of 4.2 ohms per 1000 ft for efficient performance
• Compact diameter allows easy routing through ceilings and conduits
• UL-listed CMP and RoHS compliant for code-approved installations
• Ideal for paging, background music, and distributed speaker systems

Spec Sheet