ATLAS Element Speaker 2.5S speaker cable
Atlas Element Speaker 2.5S is a screened installation-grade speaker cable featuring twin 2.5 mm² OFC conductors, Dual Drain screening and a halogen-free flame-retardant construction. Designed for high-quality domestic, public and commercial installations, it is also approved for 100V systems.
Atlas Element Speaker 2.5S Installation Speaker Cable
Atlas Element Speaker 2.5S is a screened installation-grade loudspeaker cable designed for high-quality domestic installations as well as many public and commercial building projects where LSZH materials and long-length performance are required.
The cable features twin 2.5 mm² OFC (Oxygen-Free Copper) conductors with Dual Drain screening. A special FRHF PE jacket adds both ruggedness and flexibility, helping to make installation easier.
Key Features
- Twin 2.5 mm² OFC conductors – AWG 13.
- Screened and twisted loudspeaker cable.
- Halogen-free and flame-retardant construction.
- Dual Drain screening with tin-plated OFC drain conductors.
- Double insulated and approved for 100V systems.
- Special FRHF PE jacket combining ruggedness and flexibility.
- Low-friction jacket to aid installation.
- CPR tested for use in building installations.
- Supplied on a 100 m reel.
Designed for Installation Applications
The Element Speaker 2.5S is designed for installations where cable performance, material requirements and ease of installation are all important. It is suitable for high-quality domestic systems as well as many public and commercial building projects.
The cable uses twin 2.5 mm² OFC conductors and is designed to provide the long-length performance required in installation applications. Its double-insulated construction is also approved for use with 100V systems.
Dual Drain Screening
The Element Speaker 2.5S features a screened construction with Dual Drain tin-plated OFC conductors and an Alu/PET FRHF screen.
Halogen-Free Flame-Retardant Construction
A special FRHF PE jacket provides both ruggedness and flexibility, while its low-friction design helps make cable installation easier.
The cable has been tested under CPR (Construction Products Regulation) requirements, with Atlas specifying a Dca-s1, d2 reaction-to-fire classification.
| Conductor | OFC (Oxygen-Free Copper) ×2 |
| Cross-Section Area | 2×2.5mm² / AWG 13 |
| Dielectric | PE FRHF, + Red & Black |
| Conductor Diameter | 3.25 mm |
| Screen Connection | Dual Drain; tin-plated OFC |
| Screen | Alu/PET FRHF |
| Jacket | PE FRHF, round |
| Inductance | 0.40 µH/m |
| Resistance | 0.0068 Ohms/m |
| Rated Voltage | 100v |
| Outside Diameter | 7.9 mm |
| Colour/Finish | White |
| Packing | Reel, 100 m |
| Weight | 9.4 kg |






