Engineered for direct burial or pulling through ducting/conduit these Duct Grade speaker cables feature a double jacket, water blocking tape, and a waterproof, moisture, and UV resistant polyethylene sheath.
Using new production techniques they feature a dry, water blocking fleece tape that’s wrapped around the core bundle. It only becomes active if moisture comes into contact with the tape, which then causes it to swell to form a blocking layer of gel. This immediately stops moisture migrating through cables, and enables the equipment that they’re connecting to function without interruption.
| Conductor Size | 2.5 mm² |
|---|---|
| Conductor Material | Oxygen Free Bare Copper |
| Insulation Material | XLPE |
| Number of Cores | 4 |
| Inner Sheath | PVC |
| Sheath Material | Polyethylene |
| Sheath Colour | Black |
| CPR Classification | Fca |
