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 white spool is an ideal choice for installers who need a code-compliant speaker cable for commercial buildings, offices, restaurants, and educational facilities.
| Number of Conductors | 2 |
|---|---|
| AWG Size | 16 |
| Conductor Stranding | 19x29 |
| Conductor Type | Bare copper |
| Nominal DCR | 4.2 Ohm/1000' |
| Cabling Lay Length | 3" |
| Twists/Foot | 4 twist/ft |
| Insulation Type | Plenum PVC |
| Insulation Thickness | 0.008" |
| Insulation Color Code | 1. Black, 2.Red |
| Shield Type | None |
| Jacket Type | Flexible Plenum |
| Jacket Thickness | 0.015" |
| Nominal Cable O.D. | 0.176" |
| Plenum | Yes |
| NEC UL Rating | CMP |
| RoHS Compliant | Yes |
| Pull Tension | 54 lbs (24.49 kg) |
| Bend Radius | 1.583" |
| Cable Weight | 25 lbs (11.34 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
