ATLAS Hyper RCA Sub R1 subwoofer cable
Atlas Hyper RCA Sub R1 is an advanced subwoofer interconnect featuring a screened high-purity OCC copper conductor and low-loss PEF dielectric. Excellent immunity to RF and EM interference makes it ideally suited to longer cable runs of up to 10 metres.
Atlas Hyper RCA Sub R1 Subwoofer Interconnect
Today's sophisticated subwoofers for both audio and home cinema installations demand fast, accurate low-frequency performance, free from external RF (Radio Frequency) and EM (Electro-Magnetic) interference and noise picked up by the cable itself, which is usually heard as hum.
The Atlas Hyper RCA Sub R1 features a screened high-purity OCC (Ohno Continuous Casting) copper conductor encapsulated within a low-loss foamed PEF (Foamed Polyethylene) dielectric, ensuring excellent immunity to interference and noise.
This construction makes the Hyper RCA Sub R1 ideally suited to longer cable runs of up to 10 metres without impacting performance. Standard configuration is 1:1.
Key Features
- High-purity OCC copper conductor – Ohno Continuous Casting copper.
- Low-loss PEF dielectric – Foamed Polyethylene dielectric construction.
- Screened construction for excellent immunity to interference and noise.
- RF and EM interference protection – helps prevent cable-induced noise typically heard as hum.
- Suitable for longer cable runs up to 10m without impacting performance.
- Standard 1:1 configuration.
- Designed for audio and home cinema subwoofer installations.
RF and EM Interference Protection
The Hyper RCA Sub R1 is designed to provide excellent immunity to external RF and EM interference and noise picked up by the cable itself.
Its screened high-purity OCC copper conductor and low-loss PEF dielectric make it particularly suitable for longer subwoofer connections of up to 10 metres without impacting performance.
| Construction | Stranded balanced |
| Conductor | OCC Copper |
| Dielectric | PEF |
| Screen | OFC braid |
| Capacitance | 48.86 pF/m |
| Inductance | 0.756 µH/m |
| Resistance | 0.859 Ohms/m |
| Outside Diameter | 4.3 mm |
| Colour / Finish | Black Fabric |






